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Gastroenterology
- Gastric Fluid Analysis
- Sham Feeding Test
- Gastrin Stimulation Test Using Secretin (Secretin Test)
- Equations of Perlas et al for Estimating Gastric Volume by Ultrasonography
- Improved Equation of Perlas et al for Estimating Gastric Volume from Ultrasound Measurements
- Percent Coefficient of Fat Retention
- D-Xylose Absorption Test
- Method for Quantitative Fecal Fat Microscopy of Fine and Ogunji
- The Acid Steatocrit for Estimating Fecal Fat
- Microscopic Examination of Drummey et al for Fecal Fat
- Screening Test for Iron Malabsorption
- Oral Lactose Tolerance Test
- Schilling Test for Absorption of Vitamin B12 (Cobalamin)
- Sugar Permability Testing: The Lactulose/Rhamnose (L/R) Ratio
- Sugar Permability Testing: The D-Xylose to OMG Ratio
- Sugar Permability Testing: The L-Rhamnose to OMG Ratio
- Oxalate Loading Test of Rampton et al to Screen for Steatorrhea
- Steatocrit of Guarino et al for Estimating Fecal Fat
- Clinitest (Copper Sulfate) for Detection of Reducing Substances in Stool
- Stool Consistency Scale (Bristol Stool Form Scale, BSFS)
- Fecal Osmotic Gap and Electrolyte Content
- Preparations Before Guaiac-Based Fecal Occult Blood Analysis to Minimize False Results
- Fecal Color (Colored Stool)
- Fecal Levels of Neutrophil-Derived Calprotectin and Lactoferrin
- Causes of Stool Being Radiopaque
- Causes of an Elevated Fecal Calprotectin or Lactoferrin
- Los Angeles Classification of Esophagitis
- Histologic Grades of Reflux Disease
- Risk Factors Predictive of Barrett's Esophagus
- Stages of Savary and Miller for Endoscopic Changes in Gastroesophageal Reflux Disease
- MUSE (Metaplasia, Ulcer, Stricture, Erosion) Classification for the Endoscopic Appearance of Reflux Esophagitis
- Staging Scheme of Duranceau and Jamieson for the Severity of Gastroesophageal Reflux Disease
- Algorithm of Frantzides et al for Evaluation of a Patient with Gastroesophageal Reflux
- The Symptom Index (SI) of Ward et al for Patients with Gastroesophageal Reflux
- The Symptom Sensitivity Index of Breumelhof and Smout for Gastroesophageal Reflux
- Binomial Symptom Index (BSI) of Johnston et al for Determining If Symptoms Occurred By Chance or Were Associated with Gastroesophageal Reflux
- Alarm Symptoms for Patients with Gastroesophageal Reflux Disease
- Symptom Score of Demeester et al for Gastroesophageal Reflux
- Clinical Features of Eosinophilic Esophagitis in an Adult
- Clinical Features of Eosinophilic Esophagitis in a Pediatric Patient
- Giant Ulceration in the Esophagus of an HIV-Infected Patient
- Esophageal Lichen Planus
- Diagnosis of Eosinophilic Esophagitis By Counting Mast Cells Identified with Immunostains for Tryptase
- Distinguishing High from Low Grade Dysplasia in Barrett’s Esophagus
- Endoscopic Grading System of Hirano et al for Eosinophilic Esophagitis
- Dystonic Posturing Associated with Gastroesophageal Reflux (Sandifer’s Syndrome)
- Cedars-Sinai Medical Center Predictive Index for Upper GI Hemorrhage
- Outcome after Acute Hemorrhage from Esophageal Varices
- The North Italian Endoscopic Club (NIEC) Index for Patients with Cirrhosis of the Liver and Esophageal Varices
- Prediction of Variceal Hemorrhage by Endoscopy
- Prediction of Hemorrhage from Gastric Fundal Varices
- Scoring System of Snady and Feinman for Predicting Hemorrhage from Esophageal Varices
- Risk Score of Blatchford et al for Predicting the Need to Treat Upper Gastrointestinal Hemorrhage
- Score of Saeed et al for Predicting Rebleed After Endoscopic Therapy of Nonvariceal Upper Gastrointestinal Hemorrhage (Baylor Bleeding Score)
- The Rockall Risk Scoring System in Upper Gastrointestinal Bleeding
- Scoring System of Pimpl et al for Predicting the Mortality Rate Associated with Severe Gastroduodenal Hemorrhage
- Risk Factors of Tryba et al for Acute Upper Gastrointestinal Bleeding
- Risk Factors of Tryba et al for Acute Upper Gastrointestinal Bleeding Modified for Children
- Illness Severity Index Score of Zinner et al for Risk of Acute Upper Gastrointestinal Bleeding for Patients in the Intensive Care Unit
- The Zinner Index Modified for Predicting the Risk of Acute Gastrointestinal Bleeding in Children
- The Logistic Regression Equation of Lopex-Herce et al for Predicting the Risk of Acute Gastrointestinal Bleeding in Children
- Predictors of Zimmerman et al for Mortality in Patients Admitted with Acute Upper Gastrointestinal Hemorrhage
- Risk Factors of Bordley et al for Identifying Patients with Acute Upper Gastrointestinal Hemorrhage Who Are at Low Risk
- Caliber Persistent Artery in the Stomach (Dieulafoy's Lesion)
- Decision Rule of Corley et al for Adverse Outcome in Patients with Upper Gastrointestinal Hemorrhage Using Data Available at Initial Presentation
- Triage Rule of Kollef et al for Patients with Acute Gastrointestinal Hemorrhage (BLEED Classification Tool)
- Score of Provenzale et al for Predicting Mortality in a Patient with Upper Gastrointestinal Bleeding
- Criteria of Oshita et al to Grade the Severity of Upper Gastrointestinal Bleeding
- Gastric Antral Vascular Ectasia (GAVE, "Watermelon" Stomach)
- Prognostic Index of Zoli et al for Prediction of the First Bleeding from the Upper Gastrointestinal Tract in a Patient with Cirrhosis
- Clinical Risk Factors of Clason et al for Further Hemorrhage or Mortality in a Patient with Acute Upper Gastrointestinal Hemorrhage
- Risk Factors of Luketic and Sanyal for Recurrent Bleeding from Eosphageal Varices
- Predictors of Chalasani et al for Large Esophageal Varices in a Patient with Cirrhosis
- Use of the Serum BUN-to-Creatinine Ratio to Identify a Patient with Upper Gastrointestinal Tract Bleeding
- Study of Cosgrove and Riou for the Impact of Comorbid Disease on Mortality Associated with Upper Gastrointestinal Hemorrhage
- Models of Siringo et al for Predicting the Time to the First Variceal Hemorrhage in a Patient with Cirrhosis
- Platelet Count to Spleen Diameter Ratio of Giannini et al for Identifying a Patient with Cirrhosis Likely to Have Esophageal Varices
- Predictors of Thomopoulos et al for the Presence of Esophageal Varices in a Patient with Cirrhosis
- Recommendations of Urashima et al for Using the BUN-to-Creatinine Ratio in a Pediatric Patient with Gastrointestinal Bleeding
- Risk Factors of Kollef et al for Mortality in a Patient with Acute Gastrointestinal Hemorrhage
- Model of Chen et al for Predicting Mortality in a Patient with Cirrhosis and Upper Gastrointestinal Bleeding
- Risk Factors of Chen et al for Mortality in a Patient with Cirrhosis and Upper Gastrointestinal Bleeding
- Criteria from the Baveno IV Workshop for Failure to Control Upper Gastrointestinal Bleeding Associated with Portal Hypertension
- Criteria from the Baveno IV Workshop for Failure of Secondary Prophylaxis to Prevent Upper Gastrointestinal Bleeding Associated with Portal Hypertension
- Prognostic Index of Ben-Ari et al for Failure to Control Acute Variceal Bleeding
- Predictive Factors of Marmo et al for Mortality Following Nonvariceal Upper Gastrointestinal Hemorrhage
- Criteria of Marmo et al for Persistent and Recurrent Upper Gastrointestinal Bleeding
- Predictors of Imperiale et al for Hospital Death in a Patient with Acute Upper Gastrointestinal Hemorrhage
- Factors of Lecleire et al for Predicting Mortality in a Cirrhotic Patient with Acute Upper Gastrointestinal Bleeding
- Factors of Lecleire et al for Predicting Mortality in a Noncirrhotic Patient with Acute Upper Gastrointestinal Bleeding
- Repetitive Episodes of Upper Gastrointestinal Bleeding Associated wth Pseudoxanthoma Elasticum
- Prognostic Score of Chiu et al for a Patient with a Bleeding Peptic Ulcer
- Treatment Algorithm of Richter for Achalasia
- Grade of Achalasia on Barium Swallow Radiography
- Symptom Score of Zaninotto et al for Patients with Achalasia
- Conditions Associated with Delayed Gastric Emptying, Gastric Atony and Gastroparesis
- Clinical Findings in a Patient with Gastroparesis
- Conditions Associated with Rapid Gastric Emptying
- Dysphagia and Gastroparesis in a Patient with Parkinson's Disease
- Pseudoachalasia
- Classification of Galey et al for Atypical Achalasia
- Dyspepsia-related Health Scale Questionnaire of Kuykendall et al
- Glasgow Dyspepsia Severity Score
- ALARM Symptoms Indicating the Possibility of Cancer in a Patient with Dyspepsia
- The Hong Kong Index of Dyspepsia
- The Rome II Criteria for Functional Dyspepsia
- Dyspepsia Severity Index of De Luca et al (Mean Global Severity Index, 8-MGSI)
- Risk Factors in Perforated Duodenal Ulcers (Boey Score)
- Classification of Visick for Outcome Following Peptic Ulcer Surgery
- The Sydney System for the Histologic Classification of Gastritis
- Clinical Features of Autoimmune Gastritis (Atrophic Gastritis with Pernicious Anemia)
- Risk Factors of Noguiera et al for Morbidity and Mortality in a Patient with a Perforated Peptic Ulcer
- Classifications of Rugge and Genta for Staging and Grading of Chronic Gastritis
- Histologic Features of Chemical Gastropathy
- Surgical Classification of Gastric Ulcers
- Risk Factors for a Refractory Peptic Ulcer
- Risk Factors for Peptic Ulcer Disease
- Risk Factors of Kocer et al for Mortality After Perforation of a Peptic Ulcer
- Criteria of Gralnek et al for Identifying a Patient Bleeding from Peptic Ulcer Disease Who Can Be Discharged Quickly or Treated As an Outpatient
- Esophagitis, Gastritis and/or Duodenitis in a Patient with Ulcerative Colitis or Crohn's Disease
- Classification of Ferrest et al for the Endoscopic Appearance of a Bleeding Peptic Ulcer
- Peritoneal and Plasma Lactic Acid in Patients with Acute Abdomen
- Diagnosis of Bacterial Infection of Ascitic Fluid
- Distinguishing Malignant Ascites from Ascites due to Cirrhosis or Hepatocellular Carcinoma
- Two Step Approach to Evaluation of Ascites Starting with the Serum-to-Ascites Albumin Gradient (SAAG) and White Blood Cell Count
- Sterile Peritoneal Fluid Eosinophilia
- Indications of Such and Runyon for Performing Paracentesis in a Patient with Ascites
- Criteria of Young and Wong for the Therapeutic Response in Cirrhotic Ascites, Including Refractory Ascites
- Classification of Farkas et al for the Quantity of Free Peritoneal Fluid Seen on Abdominal Ultrasonography
- Criteria of Runyon for Diagnosing Choleperitoneum Based on Ascites Fluid Bilirubin Concentration and the Ascites Fluid to Serum Bilirubin Ratio
- CT Criteria of Halvorsen et al for Distinguishing Ascites from a Pleural Effusion
- Clinical Features of Urinary Ascites
- Recommendations of Rimola for Testing a Patient with Cirrhosis and Ascites to Detect Peritonitis
- Criteria of van der Gaag et al for Chylous Ascites Following Pancreaticoduodenectomy
- Grading System of van der Gaag et al for Chylous Ascites Following Pancreaticoduodenectomy
- Postparacentesis Circulatory Dysfunction
- Intravenous Infusion of Albumin to Prevent Postparacentesis Circulatory Dysfunction
- International Ascites Club Severity Grades for Ascites
- Clinical Findings in a Patient with Atraumatic Chylous Ascites
- Causes of Chylous Ascites
- Biliary Ascites (Choleperitoneum)
- Adverse Effects of Beta-Blocker Therapy in a Patient with Cirrhosis and Refractory Ascites
- The Score of Alvarado for the Early Diagnosis of Acute Appendicitis
- Scoring System of Teicher et al for the Diagnosis of Appendicitis
- Clinical Algorithm of Paulson et al for Suspected Appendicitis
- Study of Oliak et al for the Diagnosis of Perforated Appendicitis or Gangrenous Based on CT Scan Findings
- Abdominal Pain Index of Van Way et al for Diagnosis of Acute Appendicitis
- Clinical Scoring Index of Graham for the Diagnosis of Perforation or Gangrenous Appendicitis in a Patient with Acute Appendicitis
- Appendicitis Following Appendectomy
- Model of Margenthaler et al for 30-Day Morbidity After Appendectomy in an Adult
- Model of Margenthaler et al for 30-Day Mortality After Appendectomy in an Adult
- Causes of a Delayed Appendectomy for Appendicitis
- CT Findings of Hansen et al Associated with the Severity of Acute Appendicitis
- Diagnostic Score of Jahn et al for Acute Appendicitis
- Pinch-an-Inch Test for Evaluating a Patient with Abdominal Pain
- Risk Factors of Bickell et al for Appendiceal Rupture and Delayed Surgery for a Patient with Acute Appendicitis
- Diagnostic Score of Lintula et al for Appendicitis in Children
- Clinical Decision Rules of Kharbanda et al to Identify a Child with a Low Risk of Appendicitis
- Risk Factors of Brender et al for Perforation in a Child with Appendicitis
- Pediatric Appendicitis Score (PAS) of Samuel
- Clinical Score of Dado et al for the Diagnosis of Acute Appendicitis in Childhood (Modified Lindberg Score)
- Model of van den Broek et al for Diagnosing Acute Appendicitis in Children
- Simple Scoring System of Christian and Christian for Acute Appendicitis
- Score of Ramirez and Deus for Evaluating a Patient for Appendicitis
- Clinical Score of Lindberg and Fenyo for the Diagnosis of Acute Appendicitis
- Score of Fenyo for the Diagnosis of Acute Appendicitis in an Adult
- Risk Factors of Henry et al for Abdominal Abscess in a Pediatric Patient with a Perforated Appendix
- Score of Eskelinen et al for the Diagnosis of Acute Appendicitis
- CT Inflammation Grades of Siewert et al for Appendicitis
- Ruptured Appendicitis Scoring System (RASS) of Williams et al
- Intraoperative Appendicitis Severity Score (IASS) of Kell et al
- Idiopathic Granulomatous Appendicitis Mimicking Crohn's Disease
- Atypical Clinical Features of Becker et al in Pediatric Appendicitis
- Pseudoappendicitis Associated with Bacterial Ileocecitis
- Maximum Depth of Intraluminal Fluid on CT Scan of a Patient with Possible Acute Appendicitis
- Intussusception of the Appendix
- Appendicitis in a Patient with an Adenovirus Infection
- Prognostic Score of Rokitansky et al in Esophageal Atresia
- Prognostic Factors of Waterston et al in Esophageal Atresia and/or Tracheoesophageal Fistula
- Clinical Syndromic Groups in Patients with a Congenital Tracheoesophageal Defect
- Major Types of Esophageal Atresia and Tracheoesophageal Fistula (after Spitz and Waterston et al).
- Prognostic Groups of Spitz et al for Neonates with Esophageal Atresia
- Clinical Findings in an Acquired Tracheoesophageal or Bronchoesophageal Fistula
- Prognostic Classification of Okamoto et al for a Neonate with Esophageal Atresia (Modified Spitz Classification)
- Prognostic Classification of Poenaru et al for a Patient with Esophageal Atresia (Montreal Classification)
- Conditions Associated with an Acquired Tracheosophageal, Tracheopharyngeal or Esophagorespiratory Fistula
- Risk Factors of Castilloux et al for Complications Following Surgical Correction of Esophageal Atresia
- Complications of Castilloux et al Following Surgical Correction of Esophageal Atresia
- Constipation Scoring System of Agachan et al
- Constipation Assessment Scale
- Risk Factors for Short-Term Persistence of Constipation in Children
- The Stool Retention Rating Record of Barr et al for Plain Films of the Abdomen
- Fecal Load Grading of Blethyn et al Using Plain Films of the Abdomen
- Rome II Criteria for Functional Constipation
- Use of Radiopaque Markers to Evaluate a Patient with Constipation
- Criteria of Maurer et al for Stercoral Ulceration and Perforation of the Colon
- Criteria of Benninga et al for Pediatric Constipation
- Recommended Fluid Intake to Reduce the Severity of Constipation
- Rome II Criteria for Pelvic Floor Dyssynergia
- Risk Factors for Constipation
- Management of a Patient with Constipation
- Criteria of the Paris Consensus on Childhood Constipation Terminology (PaCCT) Group for Chronic Constipation
- Management of Constipation in a Patient Being Treated with an Opioid Analgesic
- Constipation and Stool Retention in a Patient with Parkinson's Disease
- Neurogenic Bowel Dysfunction (NBD) Score of Krogh et al
- Fecal Incontinence Grading Scale of Jorge and Wexner
- Rome II Criteria for Functional Fecal Incontinence
- Rome II Criteria for Functional Non-Retentive Fecal Soiling in Children
- Anal Incontinence (AI) Score of Pescatori et al
- Faecal Incontinence Score System of Miller et al
- Grading of Keighley and Fielding for Fecal Incontinence
- Score of Kelly for Fecal Incontinence
- Clinical and Electromanometical Score of Holschneider for Anorectal Incontinence
- Classification of Kirwan et al for Fecal Incontinence
- Scoring System of Madoff et al for Grading Incontinence and Evacuation in Replacement of the Anal Sphincter
- Fecal Incontinence Severity Index (FISI) of Rockwood et al
- Fecal Incontinence Score of Vaizey et al
- Harvey-Bradshaw Index of Crohn's Disease Activity (HBI)
- A Crohn's Disease Activity Index (CDAI)
- Crohn's Disease Endoscopic Index of Severity (CDEIS)
- Inflammatory Activity Index (AI) in Crohn's Disease
- The Cape Town Index for Crohn's Disease Activity
- The Fukuoka University Crohn's Disease Activity Index (FCI)
- Pediatric Crohn's Disease Activity Index (PCDAI) of Harms et al
- Clinical Index of de Dombal et al for Crohn's Disease Activity
- Clinical Index of Allan et al for Quantitating the Symptoms of Perianal Crohn's Disease (Anal Disease Activity Index)
- Prognostic Index of Wienbeck et al for Crohn's Disease
- Laboratory Index of Brignola et al for Predicting Relapse in Asymptomatic Patients with Crohn's Disease
- Clinical Score of Lloyd-Still and Green for Inflammatory Bowel Disease in Children
- Perianal Crohn's Disease Activity Index (PCDAI) of the McMaster IBD Study Group
- The Cardiff Classification of Anal Crohn's Disease
- Perianal Crohn's Disease Activity Index (PCDAI) of Pikarsky et al
- Factors of Parsi et al for Predicting Response to Infliximab in Patients with Crohn's Disease
- The Simple Endoscopic Score for Crohn's Disease (SES-CD)
- Risk Factors of Papi et al for Identifying a Patient with Crohn's Disease Who Requires Additional Corticosteroid Therapy After an Initial Steroid-Induced Remission
- Classification of Papi et al for Responses to Corticosteroid Therapy by a Patient with Crohn's Disease
- The Modified Harvey-Bradshaw Index for a Patient with Crohn's Disease
- Pediatric Crohn's Disease Activity Index (PCDAI) of Hyams et al
- International Organisation for the Study of Inflammatory Bowel Disease (IOIBD) Index of Crohn's Disease Activity (Oxford Index)
- Classification of Talstad and Gjone for Crohn's Disease Activity
- Disease Activity Score of Talstad and Gjone for Crohn's Disease
- Score of Rutgeerts et al for the Endoscopic Appearance of the Neoterminal Ileum Following Bowel Resection for Crohn's Disease
- Histologic Features Favoring Crohn’s Disease Over Backwash Ileitis (BWI)
- Monitoring CRP and ESR in a Patient with Crohn’s Disease
- Criteria for Intestinal Stricture with Stenosis in Crohn’s Disease (CD)
- Extraintestinal Manifestations of Inflammatory Bowel Disease (IBD)
- Differential Diagnosis of Idiopathic Inflammatory Bowel Disease
- Classification of Small Bowel Crohn's Disease Based on Changes Seen on Imaging Studies
- Alleles That Predispose a Patient to Crohn's Disease
- Vienna Classification for Crohn's Disease
- Predictors of Papi et al for Penetrating Intra-Abdominal Complications in a Patient with Crohn's Disease
- Risk Factors of Bernell et al for a Second Bowel Resection in a Patient with Crohn's Disease
- Clinical Features of Crohn's Disease Presenting as Appendicitis
- Predictive Models of Hlavaty et al for Outcome of Infliximab Therapy in a Patient with Crohn's Disease
- Patterns of Choi et al for Bowel Wall Thickening Seen on a CT Scan in Patients with Crohn's Disease
- Impact of Smoking Cessation on Inflammatory Bowel Disease
- Clinical Rating Scale of Andrews et al for a Patient with an Inflammatory Bowel Disease (IBD)
- Comparison of Various Clinical and Laboratory Features of Crohn's Disease and Ulcerative Colitis
- Classification of Griffiths et al for Severity of Gastrointestinal Symptoms in a Patient with Crohn's Disease
- Indeterminate and Unclassified Types of Inflammatory Bowel Disease
- Montreal Classification of Crohn's Disease
- Clinical Signs and Symptoms in a Pediatric Patient Presenting with an Inflammatory Bowel Disease (IBD)
- Management Recommendations of Danese et al for a Patient Who Is No Longer Responding to Anti-TNF-alpha Therapy
- Risk Factors of Toruner et al for an Opportunistic Infection in a Patient with an Inflammatory Bowel Disease (IBD)
- Carcinoma Arising in a Chronic Wound Associated with Crohn’s Disease
- Fibrosing Colonopathy in Patients With Cystic Fibrosis
- Distal Intestinal Obstructive Syndrome in a Patient with Cystic Fibrosis (Medonium Ileus Equivalent)
- Criteria of Talley et al for the Irritable Bowel Syndrome
- Manning Criteria for the Irritable Bowel Syndrome
- Score of Talley et al to Predict the Probability of Functional Bowel Disease
- The Rome II Criteria for the Irritable Bowel Disorder
- The Diagnostic Score of Kruis et al to Identify Patients with the Irritable Bowel Syndrome
- Gastrointestinal Symptom Rating Scale (GSRS)
- The Functional Bowel Disorder Severity Index (FBDSI) of Drossman et al
- Warning Signs of Spiller et al Indicating the Need to Refer a Patient with Irritable Bowel Syndrome (IBS) to a Gastroenterologist
- Score of Bellentani et al for Distinguishing Irritable Bowel Syndrome from Organic Disease of the Colon
- Grading Scheme of Truelove and Witts for Ulcerative Colitis
- Grading the Severity of Sigmoidoscopic Changes in Ulcerative Colitis
- Histologic Grades of Rectal Biopsies in Ulcerative Colitis
- Risk Factors For Colorectal Carcinoma in Patients with Ulcerative Colitis
- Functional Index of Oresland et al for Patients with Ulcerative Colitis Treated with Restorative Proctocolectomy
- Mayo Scoring System for Evaluating the Activity of Ulcerative Colitis
- Risk Factors of Velayos et al for Colorectal Carcinoma in a Patient with Ulcerative Colitis
- Acute Intolerance Syndrome to Mesalamine (5-Aminosalicylic Acid, 5-ASA) Therapy in a Patient with Ulcerative Colitis
- Criteria of Talstad and Gjone for Ulcerative Colitis Disease Activity
- Disease Activity Score of Talstad and Gjone for Ulcerative Colitis
- Histologic Criteria of Goldstein and Dulai for Backwash Ileitis (BWI)
- Situations That Make Diagnosing Ulcerative Colitis Difficult
- Management of a Patient with Ulcerative Colitis and a Dysplastic Lesion on Biopsy
- Use of Perinuclear Antineutrophil Cytoplasmic Autoantibodies (pANCA) and Anti-Saccharomyces cerevisiae Mannan Antibodies in Evaluating a Patient with Idiopathic Inflammatory Bowel Disease (IBD)
- Immunostaining Patterns for Ki67 and p53 in the Evaluation of Dysplasia Secondary to Ulcerative Colitis
- Criteria of Almogy et al for Refractory Ulcerative Colitis
- Predictors of Almogy et al for a Poor Outcome Following Surgery for Ulcerative Colitis in an Elderly Patient
- Montreal Classification for the Extent and Severity of Ulcerative Colitis
- Criteria of Travis et al for Clinical Remission in Ulcerative Colitis
- Disease Activity Index of Seo et al for a Patient with Ulcerative Colitis
- Simple Clinical Colitis Activity Index of Walmsley et al
- Histologic Score of Riley et al for Disease Activity in Ulcerative Colitis
- Clinical Activity and Endoscopic Indices of Rachmilewitz et al for a Patient with Ulcerative Colitis
- Ulcerative Colitis Clinical Score (UCCS) of Feagan et al
- Index of Powell-Tuck et al for a Patient with Ulcerative Colitis (St. Mark’s Index)
- Histologic Index of Geboes et al for a Patient with Ulcerative Colitis
- End Points of Higgins et al for Disease Activity Indices for Determining Clinical Improvement and Remission in Ulcerative Colitis
- Ulcerative Colitis Disease Activity Index (UCDAI) of Sutherland et al
- Lichtinger Index for Ulcerative Colitis (Modified Truelove and Witts Severity Index, MTWSI)
- Criteria of Hanauer et al for Clinical Improvement Following Therapy for Ulcerative Colitis
- Laxative Abuse Syndrome
- Guidelines for the Use of Fleet Enema in the Pediatric Emergency Department
- Complications Associated with Enemas
- Contraindications for the Use of Fleet Phospho-Soda Laxative in an Adult
- Causes of a False Negative Screening Test for Stimulant Laxatives in a Person with Factitious Diarrhea
- Contraindications to Use of Oral Phosphate Preparations Prior to Colonoscopy
- Scoring System for Identifying Patients Likely to Have Serious Disease Prior to Esophagogastroduodenoscopy
- Clinical Findings with Esophageal Perforation During Upper GI Tract Endoscopy
- Classification of Stapfer et al for Duodenal Perforation During Endoscopic Retrograde Cholangiopancreatography (ERCP)
- Risk Factors of Enns et al for ERCP-Related Perforations
- Differential Diagnosis of a Black Esophageal Mucosa (Black Esophagus)
- Criteria of Jass et al for Familial Juvenile Polyposis
- Clinical Features of Peutz-Jeghers Syndrome
- Clinical Features of Cowden Syndrome
- Clinical Features of the Bannayan-Ruvalcaba-Riley Syndrome
- Classification of Rectal Prolapse
- Risk Factors for Rectal Prolapse
- Clinical Features of the Solitary Rectal Ulcer Syndrome (SRUS, Mucosal Prolapse Syndrome)
- Pathologic Features of the Solitary Rectal Ulcer Syndrome (SRUS, Mucosal Prolapse Syndrome)
- Criteria for Performing Plain Abdominal Radiographs in Patients with Abdominal Pain
- Decision Rule of Orient et al for Men with Abdominal Pain (Modified Decision Rule of Wasson et al)
- Rome II Criteria for the Functional Abdominal Pain Syndrome
- Criteria for the Functional Abdominal Pain Syndrome
- Rome II Criteria for Abdominal Migraine
- Clinical Features of Adult with Intestinal Nonrotation
- Clinical Features of Epiploic Appendagitis
- Differential Diagnosis of Abdominal Pain During a Hypertensive Emergency
- Chilaiditi's Sign and Syndrome (Hepatodiaphragmatic Interposition of the Large Bowel)
- Celiac Artery Compression Syndrome (CACS, Median Arcuate Ligament Syndrome)
- Abdominal Pain Associated with the Superior Mesenteric Artery Syndrome (SMAS)
- Risk Factors for the Superior Mesenteric Artery Syndrome (SMAS)
- Nausea Profile
- Nausea Questionnaire and Nausea Rating Index (NRI)
- Rome II Criteria for Functional Vomiting
- Risk Factors for Nausea and Vomiting Associated with Opioid Analgesia
- Reducing the Risk for Nausea and Vomiting Associated with Opioid Analgesia
- Rome II Criteria for the Cyclic Vomiting Syndrome
- Bruns Syndrome (Positional Vomiting)
- Postoperative Ileus Screening Tool of Bromenshenkel et al
- Clinical Findings in Pediatric Postoperative Intussusception
- Risk Factors of Schrock et al for Leakage of a Colonic Anastomosis
- Radiologic Features of Cecal and Colonic Adynamic Ileus
- Criteria of Dong et al for Postsurgical Gastroparesis Syndrome (PGS)
- Risk Factors of Konishi et al for an Anastomotic Leak Following Elective Resection of a Colorectal Carcinoma
- Classification of Morgenstern et al for Leakage at a Colonic Anastomosis
- Risk Factors of Morgenstern et al for Leakage After Low Colonic Anastomosis
- Classification of Csendes et al for Anastomotic Leakage from an Esophagojejunostomy Following Total Gastrectomy for Gastric Carcinoma
- Clinical Features of Gonzalez et al for Anastomotic Leakage After a Gastric Bypass for Obesity
- Risk Factors of Gonzalez et al for Anastomotic Leakage After a Gastric Bypass Procedure for Morbid Obesity
- Abdominal Reoperation Predictive Index (ARPI) of Pusajo et al
- Recommendations of Gannon for Minimizing Postoperative Ileus in a Patient Undergoing Abdominal Surgery
- Risk Factors of Veyrie et al for Anastomotic Leakage Following Colectomy for Cancer
- Risk Factors of Rodriguez et al for Gastrointestinal Complications Following Coronary Artery Bypass Graft (CABG) Surgery
- Bowel Obstruction Due to Gossypiboma (Retained Surgical Cotton Sponge)
- Clinical and Laboratory Findings Associated with a Leak from a Colonic Anastomosis
- Followup of a Patient Following Surgery with a Colonic Anastomosis
- Mucosal Sequestration with Mucocele Formation Following a Colonic Resection
- Risk Factors of Richardson et al for Anastomotic Leakage After Rectosigmoid Resection for Ovarian Cancer
- Total Risk Points (TRP) of Haga et al for Predicting Anastomotic Leak
- Prognostic Factors of Lee et al Associated with Anastomotic Leak in a Patient Undergoing Total Mesorectal Excision of a Rectal Carcinoma
- Criteria of Bryant et al for the Anterior Resection Syndrome (ARS)
- Low Anterior Resection Score (LARS) Following Low Anterior Resection for Rectal Carcinoma
- Risk Score for Development of Neonatal Necrotizing Enterocolitis
- Scoring System of Evrard et al for Predicting Intestinal Stricture in Infants with Necrotizing Enterocolitis
- Stages of Bell et al for Neonatal Necrotizing Enterocolitis
- Estimating the Risk of Death in Neonatal Necrotizing Enterocolitis Based on the Study of Dykes et al
- Index of German et al for Neonatal Necrotizing Enterocolitis
- Score of the Severity of Gangrenous Colon (SSGC) by Volvulus
- Clinical Findings in Acute Gastric Volvulus
- Mobile Cecum Syndrome
- Risk of Malignant Transformation in Colonic Adenomatous Polyps
- Model of Noshirwani et al for Predicting Adenoma Recurrence After Colonoscopy
- Schedule for Followup Colonoscopy for a Patient with Colonic Polyps
- Pseudoinvasion (Pseudocarcinoma) in an Adenomatous Polyp
- Risk Factors for Postpolypectomy Hemorrhage
- Mesenteric Lipodystrophy and Panniculitis
- Risk Factors for Serious Gastrointestinal Toxicity Associated with NSAID Use
- GI Event Risk Score of Fries et al for Patients with Rheumatoid Arthritis Taking NSAIDS
- Histologic Evidence of Iron Deposition in the Upper Gastrointestinal Tract Following Ferrous Sulfate Therapy
- Risk Factors for Medication-Induced Esophageal Injury (MIEI)
- Risk Factors for Esophageal Stricture Associated with Medication-Induced Esophageal Injury (MIEI)
- Clinical Findings in a Patient with Medication-Induced Esophageal Injury (MIEI)
- Prevention of Medication-Induced Esophageal Injury (MIEI)
- Simplified Risk Factor Score of Fries for NSAID Gastrointestinal Side Effect in a Patient with Rheumatoid Arthritis
- Risk of Duodenal Perforation Following an NSAID Overdose
- Drug-Induced Intestinal Ischemia
- Lesions in the Ileum, Jejunum, and Large Intestine Associated with NSAID Therapy
- Indications of Paton and Ferrier for Gastroprotection in a Patient Taking a Selective Serotonin Reuptake Inhibitor (SSRI)
- Endoscopic Scoring System of Graham et al for Drug-Induced Gastric Mucosal Injury
- Gastrointestinal Injury Associated with the Bisphosphonates
- Diaphragm Disease in the Small Bowel Associated with NSAID Use
- Anal Ulceration Associated with Nicorandil Therapy
- Proctitis and Anal Ulcerations Associated with Chronic Use of Rectal Suppositories
- Risk Factors for Hepatic Toxicity Following a Barium Enema Containing Tannic Acid
- Recommendations of Wilcox and Ladabaum for NSAID Use in a Patient at High Risk for Gastrointestinal Complications
- Types of Chronic Diarrhea
- Describing the Therapeutic Outcome with Anti-Diarrheal Therapy
- Rome II Criteria for Functional Diarrhea
- Clinical Features of Diabetic Diarrhea
- Causes of Diarrhea in an HIV-Positive Patient
- Clinical Features of Bile Salt Diarrhea
- Differential Diagnosis of Neonatal Early-Onset Diarrhea (Intractable Diarrhea of Infancy, IDI)
- Clinical Features of the Tricho-Hepato-Enteric Syndrome (THE Syndrome, Syndromic Diarrhea of Early Infancy, Phenotypic Diarrhea)
- Congenital Chloride Diarrhea
- Congenital Sodium Diarrhea (CSD)
- Criteria for the Stagnant Loop (Bacterial Overgrowth) Syndrome
- Clinical Features of Tropical Sprue (Tropical Diarrheal Malabsorption Syndrome)
- Symptom Score of Castiglione et al for a Patient with Bacterial Overgrowth of the Small Intestine
- Criteria of Kerlin and Wong for Breath Hydrogen Testing in a Patient with Bacterial Overgrowth of the Small Intestine
- Collagenous Sprue
- Clinical Features of Tufting Enteropathy (Intestinal Epithelial Dysplasia)
- Clinical Features of Autoimmune Enteropathy
- Clinical Features of Microvillus Inclusion Disease
- Brown Bowel Syndrome Associated with Vitamin E Deficiency and Malabsorption (Intestinal Lipofuscinosis)
- Clinical Features of Lactose Intolerance (Lactase Deficiency)
- Clinical Features of Acquired Fructose Intolerance (AFI)
- When to Suspect Hereditary Fructose Intolerance
- Glucose Galactose Malabsorption (GGM)
- Criteria for the Diagnosis of Celiac Disease
- Histologic Patterns of Marsh for Small Bowel Biopsies from Patients with Gluten-Sensitive Enteropathy
- Failure of a Patient with Celiac Disease to Respond to a Gluten-Free Diet
- Clinical Presentations for Patients with Celiac Disease
- Algorithm from ARUP Laboratories for the Diagnosis of Celiac Disease
- Risk Factors for a False Negative Diagnosis of Celiac Sprue
- Evaluating a Patient for Whom the Diagnosis of Celiac Disease Is Uncertain
- Evaluating a Patient for Celiac Disease in the Presence of IgA Deficiency
- Grading Villous Atrophy in a Small Bowel Biopsy
- Problems in Calcium Balance in a Patient with Coexistent Hypoparathyroidism and Celiac Disease
- Autoimmune Disorders That Can Occur in Patients with Celiac Disease
- Mesenteric Lymph Node Cavitation Syndrome with Hyposplenism
- Differential Diagnosis of Celiac Disease-Like Changes in a Small Bowel Biopsy
- When to Suspect Non-Celiac Wheat Sensitivity
- Risk Factors for a Recurrent Incisional Hernia
- Features of Amid for a Prosthetic "Meshoma" Following an Abdominal Wall Hernia Repair
- Clinical Features of a Spigelian Hernia
- Risk Factors of Franneby et al for Persistent Pain Following Surgery for an Inguinal Hernia
- Algorithm of Turage et al for Managing Hernia Uteri Inguinale in a Patient with Persistent Mullerian Duct Syndrome
- Recommendations of Chan and Chan for Repair of a Femoral Hernia (Shouldice Hospital Approach)
- Risk Factors for a Parastomal Hernia
- Equations of Veljkovic et al for Early Incisional Hernia Risk
- Risk Factors of Abi-Haidar et al for Acute Groin Hernia Surgery
- Classification of Holzheimer for an Inguinal Hernia
- Patient-Related Factors of Holzheimer Impacting the Outcome Following Surgery on an Inguinal Hernia
- Diagnostic Criteria for Toxic Megacolon
- Criteria of Grant and Dozois for Toxic Megacolon in Patients with Ulcerative Colitis or Crohn's Disease
- Clinical Stages of Hughes et al for Perforated Diverticular Disease (Classification of Hinchey et al)
- Indications of Rodkey and Welch for Surgery in Patients with Diverticular Disease
- Risk Factors of Broderick-Villa et al for Recurrence After an Episode of Acute Diverticulitis
- Diverticulitis in a Patient Receiving Corticosteroids
- Clinical Findings in Diverticular Disease of the Small Intestine
- Clinical Features of a Meckel's Diverticulum
- Risk Factors of Jeyarajah et al for 30 Day Mortality in a Patient Admitted to the Hospital with Diverticular Disease
- Risk Factors of Pessaux et al for Morbidity and Mortality Following Elective Sigmoid Resection for Diverticulitis
- Clinical Features of Diverticulitis of the Right Colon
- Complicated Diverticular Disease
- Risk Factors of Tranaeus et al for Peritonitis in a Patient with Diverticulitis and Continuous Peritoneal Dialysis
- Classification of Parks et al for Fistula-in-Ano (Anal Fistula)
- Rome II Criteria for Proctalgia Fugax
- Grading of Internal Hemorrhoids (Piles)
- Rome II Criteria for the Levator Ani Syndrome
- Reducing the Risk for Serious Infection Following Hemorrhoidectomy
- Clinical Features of Hemorrhoids
- Anal Fissure and the Chemical Sphincterotomy
- Risk Factors for Anal Fistula
- Angiographic Findings of Siegelman et al for Mesenteric Arterial Vasoconstriction
- Indications for Surgery in a Patient with Ischemic Colitis
- Management Algorithm of Sreenarasimhaiah for Mesenteric Ischemia
- Risk Factors for Mesenteric Venous Thrombosis
- Conditions Associated with Gastric Infarction
- Clinical Findings Associated with Ischemic Gastropathy (Ischemic Gastritis and Ischemic Gastroparesis)
- Classification of Tollefson and Ernst for Colon Ischemia Following Aortic Reconstruction
- Risk Factors for Colon Ischemia Following Aortic Reconstruction
- Clinical Findings of Ischemic Colitis Following Aortic Reconstruction
- Conditions Associated with Ischemic Colitis
- Watershed Areas in the Colonic Arterial Blood Supply Prone to Ischemic Injury
- Clinical and Laboratory Findings of Acute Esophageal Necrosis (AEN)
- Risk Factors for Acute Esophageal Necrosis (AEN)
- Stages of Acute Esophageal Necrosis (AEN)
- Anatomic Classification of Hirschsprung's Disease
- Clinical Findings in Patients with Hirschsprung's Disease
- Histologic Diagnosis of Hirschsprung's Disease
- Clinical Findings of Hirschsprung's Associated Enterocolitis (HAEC)
- Hirschsprung's Disease in a Patient with Trisomy 21 (Down's Syndrome)
- Red Flags for Hirschsprung's Disease
- Clinical Findings Associated with Pyloric Stenosis
- Classification of Grosfeld et al for Jejunoileal Atresia
- Inspissated Milk Syndrome (Milk Curd Syndrome, Lactobezoar)
- Rome II Criteria for Infant Regurgitation
- Rome II Criteria for Infant Dyschezia
- Rome II Criteria for Pediatric Functional Fecal Retention
- Cutoffs of Smith et al for Serum Bicarbonate and Chloride for Identifying an Infant with Pyloric Stenosis
- Classification of Sharma et al for Pediatric Gastric Outlet Obstruction
- Clinical Findings in Primary Acquired Gastric Outlet Obstruction (Jodhpur Disease)
- Pseudo-Pyloric Stenosis in a Child with an Organic Acidemia
- Risk Factors of Gatto et al for Perforation Associated with Colonoscopy or Sigmoidoscopy
- Risk Factors and Clinical Findings in Splenic Rupture During Colonoscopy
- Algorithm of Ahmed et al for Diagnosing Splenic Rupture Associated with Colonoscopy
- Diet and Fluid Intake Prior to Colonoscopy
- Colitis Caused by the Endoscope Disinfectant (Glutaraldehyde or Hydrogen Peroxide Induced Colitis)
- Predictors of Teoh et al for Mortality Following a Colonoscopic Perforation
- Indications for Capsule Endoscopy of the Small Intestine
- Lymphoid Nodular Hyperplasia
- When an Ostomy Patient Should Contact the Ostomy Nurse or Physician
- Clinical Findings of Peeters et al for Monitoring the Function of a Stoma
- Differential Diagnosis of Stoma Dermatitis
- Risk Factors for Bezoar Formation
- Clinical Findings in a Patient with a Bezoar
- Pharmacobezoar
- Giant Gastic Trichobezoar (Rapunzel Syndrome)
- Clinical Findings with a Chewing Gum Bezoar also Bubble Gum Bezoar
- Sunflower Seed Bezoar
- Esophageal Sucralith (Sucralfate Bezoar)
- Persimmon Phytobezoar (Diospyrobezoar)
- Endoscopic Grading Scheme of Tanoue et al for Portal Hypertensive Gastropathy
- Endoscopic Grading Scheme of McCormack et al for Portal Hypertensive Gastropathy with Histopathology
- Endoscopic Grading of the NIEC (New Italian Endoscopic Club) for Portal Hypertensive Gastropathy
- Criteria for the Clinical Status of Portal Hypertensive Gastropathy
- Risk Factors of Strate et al for Identifying a Patient with Potentially Severe Lower Intestinal Hemorrhage
- Classification of Moore et al for Angiodysplasia and Arteriovenous Malformations of the Gastrointestinal Tract
- Risk Factors of Bender et al for Morbidity and Mortality Following Colectomy in a Patient with Massive Lower Gastrointestinal Bleeding
- Criteria of Velayos et al for Severe Lower Gastrointestinal Bleeding
- Risk Factors of Velayos et al for Severe Lower Gastrointestinal Bleeding and Adverse Outcomes
- Bleeding Colonic Diverticulosis
- Visick Classification for Outcome After Gastric Surgery
- The Roux Stasis Syndrome Associated with a Roux-en-Y Gastrojejunostomy
- Early Dumping Syndrome After Gastric Surgery
- Late Post-Prandial (Late Dumping) Syndrome After Gastric Surgery
- Alkaline Reflux Gastritis (Biliary Gastritis) Following Gastric Surgery
- Clinical Index of Sigstad for Diagnosis of the Dumping Syndrome
- Risk Factors of Mine et al for the Dumping Syndrome After Gastrectomy
- Anatomical Classification of Hiatal Hernias
- Clinical Findings Indicating a Serious Complication of Hiatal Hernia
- Phantom Rectal Symptoms After Rectal Amputation
- Criteria of Gorschluter et al for Neutropenic Enterocolitis
- Indications for Surgery in Neutropenic Enterocolitis (Typhlitis)
- Rome II Criteria for a Functional Globus
- Rome II Criteria for the Rumination Syndrome
- Rome II Criteria for Functional Chest Pain and Heartburn
- Rome II Criteria for Functional Dysphagia
- Rome II Criteria for Aerophagia
- Risk Factors for Swallowing a Foreign Body
- Possible Complications After Swallowing a Foreign Body
- Sources of a Foreign Body in the Rectum
- Evaluation of a Patient After Removal of an Inserted Rectal Foreign Body
- Indications for Surgical Removal of a Foreign Body in the Rectosigmoid Colon
- Complications Associated with Rectal Thermometers
- Complications of Sword Swallowing
- Zinc Intoxication and Copper Deficiency Associated with Coin Swallowing
- Lead Intoxication Associated with a Swallowed Foreign Body
- Complications of Swallowing a Fish or Chicken Bone
- Identifying a Child Who May Have Swallowed a Disc Battery
- Technique of Nivatvongs et al for Removing a Large Object from the Rectum
- Features of Berry and Fischer Affecting Spontaneous Closure of an Enterocutaneous Fistula
- Risk Factors of Brenner et al for Recurrence of an Enterocutaneous Fistula (ECF) Following Surgical Repair
- Risk Factors for an Aortoenteric Fistula
- Clinical Features of an Aortoduodenal Fistula
- Clinical Features of an Aortoesophageal Fistula
- Clinical Findings in Omphalocele
- Clinical Findings in Gastroschisis
- Risk Factors for Gastroschisis
- Pentalogy of Cantrell
- Clinical Findings of the Limb-Body Wall Complex
- Classification of DiSantis et al for Vitelline or Urachal Duct Abnormalities
- Clinical Features of the Short Bowel Syndrome (SBS)
- Factors Affecting Outcome in a Patient with the Short Bowel Syndrome
- Plasma Citrulline Concentration in a Patient with Short Bowel Syndrome
- Causes of Hypochlorhydria and Achlorhydria
- Causes of a False Positive Diagnosis of Achlorhydria
- Equations of Strobel et al for Estimating the Distance from the Maxillary Incisors to the Lower Esophagus in Children Based on Height
- Equation of Song et al for Estimating the Distance from the Maxillary Incisors to the Lower Esophageal Junction in Korean Adolescents and Adults
- Equations of Putnam and Orenstein for Estimating the Esophageal Length for a Nasogastric Tube in Infants and Children
- Equation of Jolley et al for Estimating Esophageal Length in Children
- Plummer-Vinson Syndrome (Paterson-Kelly Syndrome)
- Spontaneous Perforation of the Esophagus (Boerhaave's Syndrome)
- Clinical Findings in Zenker's Diverticulum
- Grades of Colombo-Benkmann et al for Dysphagia and Regurgitation in a Patient with Zenker’s Diverticulum
- Esophageal Stenotic Ratio (ESR)
- Risk Factors for a Zenker’s Diverticulum (Pharyngeal Pouch, Cricopharyngeal Diverticulum)
- Traction Diverticulum of the Esophagus
- Conditions Which May Require Intestinal Transplantation
- Contraindications for Intestinal Transplantation
- Medicare Criteria for Small Intestinal Transplantation in a Patient Receiving Total Parenteral Nutrition for Intestinal Failure
- Causes of Self-Limited Hiccups
- Causes of Persistent Hiccups
- Persistent Hiccups Associated with High Dose Corticosteroid Therapy
- Causes of Marinella for Hiccups in a Patient with Cancer
- Complications of Persistent or Intractable Hiccups
- Drug-Associated Hiccups
- Clinical Features of Eosinophilic Gastroenteritis
- Eosinophilic Gastroenteritis Secondary to Bee Pollen Allergy
- Histologic Criteria of Lwin et al for Eosinophilic Gastritits
- Gay Bowel Syndrome
- Complications of Hyperosmolar Sexual Lubricants for Anal Intercourse
- Pouchitis Disease Activity Index (PDAI) of Sandborn et al
- Heidelberg Pouchitis Activity Score (PAS) of Heuschen et al
- Classification of Moskowitz et al for Acute and Chronic Inflammation in an Ileoanal Ileal Reservoir
- Cuffitis Activity Index (CAI) of Shen et al in the Anal Cuff of an Ileoanal Anastomosis
- Predictors of Pouchitis in a Patient with Ulcerative Colitis
- Clinical Features of Adult Type Menetrier's Disease
- Clinical Features of Pediatric Type Menetrier's Disease
- Pathologic Differentiation Between Different Types of Hyperplastic Gastropathies
- Clinical Features of Gastric Rupture
- Intestinal Perforation at the Site of a Malignant Lymphoma
- Gastric Rupture Following Ingestion of Sodium Bicarbonate
- Histologic Score of Rath et al For a Biopsy From a Patient with Hemorrhagic Colitis
- Features of Diversion Colitis
- Enterocolitis Associated with Heavy Metal Exposure
- Clinical Features of Lymphocytic Colitis
- Histologic Features of Lymphocytic Colitis
- Histologic Features of Collagenous Colitis
- Alpha-1 Antitrypsin Excretion and Clearance in Stool
- Clinical Features of Primary Intestinal Lymphangiectasia (PIL, Waldman’s Syndrome)
- Inflammatory Fibroid Polyp (Vanek Polyp)
- Classification of Pautler et al for Intra-Abdominal Adhesions Identified on Laparoscopy
- Classification of Allen and Feste for Intra-Abdominal Adhesions
- Criteria of the Ad Hoc Committee of the International Society of Peritoneal Dialysis for Encapsulating Peritoneal Sclerosis
- Conditions Associated with Encapsulated Peritoneal Sclerosis
- Clinical Findings in a Patient with Encapsulating Peritoneal Sclerosis
- Imaging Findings in a Patient with Encapsulating Peritoneal Sclerosis
- Risk Factors for Encapsulating Peritoneal Sclerosis in a Patient Undergoing Peritoneal Dialysis
- Colon Obstruction Score (COS) of Nagula et al
- Ogilvie's Syndrome (Acute Colonic Pseudo-Obstruction)
- Algorithm of Maloney and Vargas for Managing a Patient with Acute Colonic Pseudo-Obstruction (Ogilvie's Syndrome)
- Factors of Vanek and Al-Salti Impacting the Outcomes of a Patient with Acute Pseudo-Obstruction of the Colon (Ogilvie's Syndrome)
- Clinical Criteria of Kim et al for Strangulation in Small Bowel Obstruction
- Computed Tomography (CT) Criteria of Kim et al for Strangulation in Small Bowel Obstruction
- Findings on Imaging Studies Indicative of Small Bowel Obstruction
- Small Bowel Feces Sign in an Abdominal CT Scan of a Patient with Small Bowel Obstruction
- Clinicoradiological Score (CRS) of Schwenter et al for Predicting the Risk of Strangulated Small Bowel Obstruction (SBO)
- Findings of Delabrousse et al on Abdominal CT Scan for a Bezoar Causing a Small Bowel Obstruction
- Model of Zielinski et al for Predicting the Need for an Operative Intervention in a Patient with Small Bowel Obstruction
- Causes of Megaduodenum
- Small Bowel Obstruction Associated with an Enterolith
- Risk Factors of Masoomi et al for Early Bowel Obstruction Following Colorectal Surgery
- Clinical and Pathologic Features of Proctitis Cystica Profunda (PCP)
- Clinical and Pathologic Features of Colitis Cystica Profunda (CCP)
- Types of Heterotopia in the Gastrointestinal Tract
- Esophageal Inlet Patch (Heterotopic Gastric Mucosa in the Proximal Esophagus)
- Clinical Features of Gastrocolic Fistula
- Gastrointestinal Tract Dysfunction in Patients with Amyotrophic Lateral Sclerosis (ALS)
- Neurologic Findings Associated with Intussusception (Neurogenic Intussusception)
- Conditions Encountered with Possible Occult Gastrointestinal Bleeding
- Scores of Ananthakrishnan et al for Determining the Risk for Colectomy for a Patient with Ulcerative Colitis
- Classification and Regression Tree (CART) Analysis of Augustin et al for Predicting Early Mortality After an Acute Variceal Hemorrhage
- Stomal Varices in a Patient with Portal Hypertension
- Refined Low Risk Appendicitis Prediction Rule of Kharbanda et al
- Risk Factors of Louis et al for Relapse of Crohn's Disease After Stopping Infliximab Therapy
- Criteria for the Diagnosis of Postinfectious Irritable Bowel Syndrome
- Risk Factors of DuPont for Postinfectious Irritable Bowel Syndrome
- Criteria of the Active Ulcerative Colitis Trial (ACT) for Response to Therapy in a Patient with Ulcerative Colitis
- Multiple Intestinal Lipomatosis
- Serrated Polyposis Syndrome (SPS)
- Risk Factors of Park et al for Anastomotic Leakage Following Laparoscopic Resection of a Rectal Carcinoma
- Risk Factors of Madenci et al for Esophagectomy Following Interventions for Benign Esophageal Disease
- Criteria for Sessile Serrated Adenoma/Polyp of the Japanese Society for Cancer of the Colon and Rectum (JSCCR)
- Post-Enteritis Lactose Intolerance (PELI)
- Clinical Features of Bile Acid Malabsorption
- Classification of Bile Acid Malabsorption (BAM)
- Diagnosis of Bile Acid Malabsorption (BAM) with Radioactive Selenium Homocholic Acid Taurine (Se HCAT)
- Neurologic Disorders Associated with Celiac Disease
- Criteria of Jamma et al for Celiac Crisis
- Risk Factors of Comajuncosas et al for Trocar Site Incisional Hernia (TSIH) Following Laparoscopic Cholecystectomy
- Clinical Features of Rectal Hemangioma
- Differential Diagnosis of Anorectal Ulcer
- Histologic Features Associated with the Bowel Preparation Prior to Colonoscopy (Bowel Preparation Artifact)
- Risk Factors of Singh et al for Morbidity and Mortality in a Patient with Esophageal Perforation
- Minimally Invasive Treatment Algorithm of Ben-David et al for Esophageal Perforation
- Intestinal Obstruction Due to Dried Fruit
- CT Imaging Findings Associated with Clinically Significant Pneumatosis Intestinalis
- Vascular Disease Score of Wayne et al for Identifying Mesenteric Ischemia in a Patient with Pneumatosis Intestinalis and/or Portal Venous Gas
- Management Algorithm of Greenstein et al for an Adult with Pneumatosis Intestinalis
- Classification of Hetzel et al for Peptic Esophagitis (Hetzel-Dent Classification)
- Risk Factors of Elsamman et al for Worsening of Esophageal Varices After Balloon-Occluded Retrograde Obliteration (B-RTO) of Gastric Varices
- Sarin Endoscopic classification of Gastric Varices
- Classification of Hashizume et al for Gastric Varices
- Classification of Boustiere et al for Gastric Varices Based on Endoscopic Ultrasound
- Risk Factors of the Working Group of the National Consultant for Gastroenterology for First Esophageal Variceal Bleeding
- Gastric Varices Due to Splenic Vein Thrombosis
- Vernix Caseosa Peritonitis (VIP) Following Cesarean Section
- Clinical Prediction Rule of Morishita et al for Distinguishing Acute Appendicitis from Pelvic Inflammatory Disease (PID) in a Woman of Child-Bearing Age
- Causes of a Fecal Impaction (Fecaloma)
- Signs and Symptoms of Fecal Impaction (Fecaloma)
- Barium Impaction
- Manitoba IBD Index of Clara et al for Inflammatory Bowel Disease Activity
- Risk Score of Thabane et al for Post-Infectious Irritable Bowel Syndrome
- Dysplasia-Associated Lesion or Mass (DALM) in a Patient with Ulcerative Colitis
- Peri-Appendiceal Red Patch (PARP) in Ulcerative Colitis (Appendiceal Orifice Inflammation, AOI)
- Chronic Abdominal Wall Pain Associated with Abdominal Cutaneous Nerve Entrapment Syndrome (ACNES, Carnet?s Sign)
- Totalis Score of Sho et al for Necrotizing Enterocolitis Totalis in a Premature Infant
- Necrotizing Enterocolitis Totalis (NEC with Pan-Necrosis of the Gastrointestinal Tract)
- Algorithm of Oren et al for Managing a Patient with a Sigmoid Colon Volvulus
- Microcarcinoid in an Intestinal Adenomatous Polyp (Composite Intestinal Adenoma-Microcarcinoid)
- Mycophenolate Mofetil-Related Colitis
- Risk Factors of Gregg et al for Complications After Repair of a Paracolostomy Hernia
- De Garengeot?s Hernia (Right Femoral Hernia Containing the Appendix)
- Amyand's Hernia (Right Inguinal Hernia Containing the Appendix)
- Saxena-Mathur Classification for Congenital Pouch Colon (CPC)
- Colon Explosion During Colonoscopy
- Use of Barium Impaction to Control Refractory Diverticular Bleeding
- Cameron Ulcers in Hiatal Hernia and Risk of Iron Deficiency Anemia
- Revised Criteria of Gorschluter et al for Neutropenic Enterocolitis
- Foreign Bodies Lodged in the Appendix
- Gastroschisis Prognostic Score (GPS) of Cowan et al
- Equations of Fitzgibbons et al for Evaluating a Child with Short Bowel Syndrome Based on Plasma Citrulline Concentrations
- Appendiceal-Sigmoid Colon Fistula (Sigmoido-Appendiceal Fistula)
- Classification of Intestinal Intussusception
- Tumors Associated with Intestinal Intussusception
- Clinical Signs and Symptoms of Territo et al Associated with Intussusception in a Young Child in the Emergency Department
- Grading System for Heartburn
- The Chicago Classification of Esophageal Motility
- Jackhammer Esophagus (Hypercontractile Esophagus)
- Hypertensive Esophageal Peristalsis (Nutcracker) Esophagus
- Eckardt Symptom Score for a Patient with Achalasia
- Classification of Vantrappen and Hellemans for Effectiveness of Achalasia Therapy
- Collagenous Gastritis
- Phlegmonous Gastritis, Emphysematous Gastritis and Necrotizing Gastritis
- The Peptic Ulcer Perforation (PULP Score of Moller et al
- Jabalpur Score of Mishra et al for Predicting Outcome for a Patient with Perforated Peptic Ulcer Disease
- Ethanol-Associated Gastritis
- Dipstick Equation of Heidari et al for Evaluating Ascites at the Bedside
- Cerebrospinal Fluid (CSF) Ascites in a Patient with a Ventriculoperitoneal Shunt
- Biochemical Criteria of Gupta et al for Distinguishing Ascites in Cirrhosis (Portal Hypertension) from Tuberculous or Malignant Ascites
- Nephrogenic Ascites
- Cardiac Ascites
- Pancreatic Ascites
- Abdominal Apoplexy (Spontaneous Rupture of an Intra-Abdominal Blood Vessel with Hemorrhage)
- Intrathoracic Fistula (Colopleural, Colobronchial) and Fecopneumothorax in Crohn's Disease
- Metastatic Manifestations of Crohn’s Disease
- Classification of Spigelman et al for Duodenal Polyposis in Familial Adenomatous Polyposis
- Criteria of Nielsen et al for the Diagnosis of Attenuated Familial Adenomatous Polyposis (AFAP)
- Classic Familial Adenomatous Polyposis (FAP)
- Extracolonic Lesions Associated with Familial Adenomatous Polyposis (FAP), Including Gardner, Turcot and Zanca Syndromes
- MUTYH-Associated Polyposis (MAP) Syndrome (Familial Adenomatous Polyposis 2, FAP2)
- Hereditary Flat Adenoma Syndrome (HFAS)
- Risk Factors of Duro et al for Intestinal Failure in an Infant with Necrotizing Enterocolitis (NEC)
- Flat Adenoma of the Colon
- Hypersecretory Colonic Adenoma with Chronic Diarrhea, Hypokalemia, and Acute Renal Failure (McKittrick-Wheelock Syndrome)
- Gastrointestinal Mucosal Necrosis Associated with Polystyrene Sulfonate Resin in a Patient with Hyperkalemia (Kalimate, Kayexalate)
- Contraindications to Loperamide (Imodium) Therapy in a Patient with Diarrhea
- Paraneoplastic Diarrhea
- Classification of Biagi et al for Complicated Celiac Disease
- Ulcerative Jejunoileitis (Ulcerative Jejunitis, Ulcerative Ileitis) Associated with Celiac Sprue
- Diagnostic Criteria of Rubio-Tapia et al for Refractory Celiac Disease (RCD)
- Clinical Stages of Rubio-Tapia et al for Patients with Refractory Celiac Disease
- Subtypes (RCD I and II) of Refractory Celiac Disease (RCD)
- Predictors of Pekki et al for Incomplete Mucosal Recovery After 1 Year of a Gluten-Free Diet
- Sprue-Like Enteropathy Secondary to Olmesartan Therapy
- Villous Height to Crypt Depth Ratio (Vh/CrD)
- HERNIAscore of Goodenough et al for Predicting the Risk of Ventral Incisional Hernia (VIH) Following Intra-Abdominal Surgery
- Hemosiderosis of Small Bowel Mucosa
- Differential Diagnosis of Crystals in a Colon Biopsy
- Scale of Park et al to Describe Bowel Cleansing for Colonoscopy
- Risk Factors of Park et al for Abdominal Pain and Discomfort During Colonoscopy
- Steakhouse Syndrome (Steakhouse Spasm)
- Taco Tear of Esophagus
- Dissecting Intramural Hematoma of the Esophagus (DIHE, Esophageal Apoplexy, Spontaneous Intramural Esophageal Hematoma)
- Mallory-Weiss Syndrome
- Schatzki’s Ring (Esophagogastric Ring)
- Score of Kane et al for Identifying a Patient with Microscopic Colitis
- Sexually-Transmitted Infectious Colitis (STD Colitis)
- Duodenal Obstruction Following Pancreatitis
- Gastric Emphysema
- Classifying the Response in Reflux Oesophagitis (RO) to Potent Acid Suppression According to Kahrilas et al.
- Asymptomatic Erosive Esophagitis (AEE, Silent Gastroesophageal Reflux Disease)
- Score of Adamopoulos et al for Identifying a Patient with Acute Upper Gastrointestinal Bleeding Who Needs Urgent Endoscopy
- Duodenal Varices
- AIMS65 Score of Saltzman et al for a Hospitalized Patient with Acute Upper Gastrointestinal Bleeding
- Criteria of Gorter et al for Complex Appendicitis
- Score of Gorter et al for Predicting Complex Appendicitis
- Model of Broeker et al for Predicting the Probability of Perforated Appendicitis
- Model of van den Bogaard et al for Predicting Risk of Appendiceal Perforation in a Pediatric Patient with Appendicitis
- Predictors of Dupont-Lucas et al for Response of a Pediatric Patient with Perianal Crohn's Disease to Infliximab Therapy
- Response Criteria of Dupont-Lucas for a Patient with Perianal Crohn's Disease Receiving Infliximab Therapy
- Composite Assessment of Jansen et al for a Patient with Crohn's Disease
- Crohn's Disease Overall Disease Severity Index of Siegel et al
- Predictors of Yarur et al for Aggressive Crohn's Disease
- Robarts Histopathology Index (RHI) of Mosli et al for Ulcerative Colitis (UC)
- Ulcerative Colitis Overall Disease Severity Index of Siegel et al
- Nancy Histological Index of Marchal-Bressenot et al for Ulcerative Colitis
- Histologic Activity Index (HAI) for Colorectal Biopsies in a Patient with Ulcerative Colitis (HAI of Gupta et al, Fiel et al, Harpaz)
- Grades of Pescatori and Quondamcarlo for Rectal Internal Mucosal Prolapse (RIMP)
- Risk Factors of Murphy et al for Prolonged Postoperative Ileus After Colectomy
- Colon Leakage Score (CLS) of Dekker et al for a Patient with a Colonic Anastomosis
- Risk Factors of Alves et al for Anastomotic Leak After Colon Resection
- I-Score of Vather et al for Predicting Prolonged Postoperative Ileus After Colorectal Surgery
- Score of Huang et al for Predicting Prolonged Postoperative Ileus (PPOI) Following Radical Gastrectomy for Gastric Cancer
- Gastric Leak Following Gastrectomy
- Complications of an Esophageal Stent
- Risk Factors of Kempley and Gamsu for Neonatal Necrotizing Enterocolitis
- Clinical Findings of the British Association for Perinatal Paediatrics for Neonatal Necrotizing Enterocolitis
- Risk Factors of Gaudin et al for Intestinal Stricture in an Infant with Necrotizing Enterocolitis
- Methotrexate Intolerance Severity Score (MISS)
- Clinical and Laboratory Features of Secretory Diarrhea
- Gastritis, Inflammatory Bowel Disease (IBD) and Celiac Sprue-Like Enteropathy in Common Variable Immunodeficiency (CVID)
- Macroamylasemia and Gluten Enteropathy
- Celiac Risk COMPARE (Computed at the Point of Care) Score of Chiu et al
- Conditions Associated with Pediatric Diverticular Disease (Diverticulosis and Diverticulitis)
- Score of Kaminski et al for Finding Advanced Colorectal Neoplasia at Colonoscopy
- Risk Factors of Nybaek et al for Skin Problems in an Ostomy Patient
- Lesion, Status and Disease (LSD) Score of Runkel et al for Peristomal Skin Lesions
- Postoperative Handicap Index of Cosnes et al Following Bowel Resection in a Patient with Crohn's Disease
- Cologne Watch (C-WATCH) Score of Hoffmann et al for Predicting Complications in a Patient with Upper Gastrointestinal Bleeding
- Risk Score of Travis et al for Rebleeding After Endoscopic Therapy of Non-Variceal Upper Gastrointestinal Bleeding
- Risk Factors of Villanueva et al for Therapeutic Failure Following Endoscopic Injection of a Bleeding Peptic Ulcer
- Criteria of Robins et al for a Low-Risk Patient with Acute Upper Gastrointestinal Bleeding Who May Not Need Upper Gastrointestinal Tract Endoscopy
- Grading Scheme of Forrest et al for Endoscopic Appearance of an Upper Gastrointestinal Bleeding Site
- Clinical Rule of Wang et al for Emergent Endoscopy in a Patient with Nonvariceal Upper Gastrointestinal Bleeding (NVUGIB)
- Model of Wang et al for Identifying a Patient with High Risk Nonvariceal Upper Gastrointestinal Bleeding (NVUGIB): Clinical Score
- Predictors of Ogasawara et al for Intractable Bleeding from a Peptic Ulcer After Endoscopic Hemostasis
- Predictors of Elmunzer et al for Rebleeding from a Peptic Ulcer After Endoscopic Hemostatic Therapy
- Doppler Endoscopic Probe (DEP) Detection of Arterial Blood Flow and Risk of Peptic Ulcer Bleeding
- Risk Factors of Schemmer et al for Mortality Associated with Upper Gastrointestinal Bleeding
- Risk Factors of del Olmo et al for Mortality Following the First Episode of Upper Gastrointestinal Bleeding in a Patient with Cirrhosis
- Obstructed Defecation Syndrome Score (OBSS) of Altomare et al
- F-PAR (Failure of a Treatment to Provide Adequate Relief) Tool of Tack et al for a Patient Being Treated for Chronic Constipation
- Classification of Sugae et al for Celiac Artery Stenosis Secondary to Median Arcuate Ligament Compression
- Score of Battersby et al for Neonatal Necrotizing Enterocolitis(NNEC)
- Screening a Patient with Diarrhea for Contributory Dietary Factors
- Risk Factors of Sallinen et al for Recurrent Diverticulitis
- Stages of Sallinen et al for Acute Diverticulitis
- Predictors of Yee et al for Inadequate Bowel Preparation for Colonoscopy
- Clinical Prediction Rule of Sengupta and Tapper for 30-Day Mortality Associated with Lower Gastrointestinal Bleeding
- Risk Scores of Lundorff et al for Adhesions After Gynecological Surgery: Preoperative Adhesion Risk Score
- Risk Scores of Lundorff et al for Adhesions After Gynecological Surgery: Perioperative Adhesion Risk Score
- Scores of Henry et al for Evaluating a Patient with Malignant Bowel Obstruction
- Predictors of Mirensky et al for Survival in a Woman with Small Bowel Obstruction (SBO) and a History of Gynecologic Malignancy
- Differential Diagnosis of Appasani et al for Benign Gastric Outlet Obstruction in an Adult
- Clinical Findings of Appasani et al Gastric Outlet Obstruction
- Saline Load Test for Evaluating an Adult for Gastric Outlet Obstruction
- Ball Valve Syndrome with Gastric Outlet Obstruction
- Rome IV Criteria for Gastroesophageal Reflux Hypersensitivity
- Predictors of Loffroy et al for Failure of Transcatheter Arterial Embolization (TAE) in a Patient with Severe, Acute Nonvariceal Upper Gastrointestinal Bleeding
- Predictors of Tomizawa et al for Upper Gastrointestinal Bleeding in a Patient Undergoing Endoscopy
- Predicting In-Hospital Mortality for a Patient with Acute Variceal Upper Gastrointestinal Bleeding Using the Albumin-Bilirubin Score
- Rome IV Functional Dyspepsia: Postprandial Distress Syndrome (PDS)
- Rome IV Functional Dyspepsia: Epigastric Pain Syndrome (EPS)
- Rome IV for Functional Abdominal Bloating or Distention (FAB, FAD)
- Peritoneovenous Shunt (Leveen Shunt, Denver Shunt) in Refractory Ascites
- Criteria of Besselink et al of the International Study Group on Pancreatic Surgery (ISGPS) for Chyle Leak After Pancreatic Operation
- Criteria and Risk Factors of Kuboki et al for Chylous Ascites After Hepatopancreatobiliary Surgery
- Criteria of Matsuura et al for Chylous Ascites After Liver Transplant (Post-Transplant Chylous Ascites, PTCA)
- Pre-Operative Clinical Score of Bonadio et al for Predicting Perforation in a Pediatric Patient with Appendicitis
- Torsion of the Vermiform Appendix
- Predictive Factors of Loftus et al for an Appendiceal Tumor in a Patient Presenting with Appendicitis
- Knowles-Eccersley-Scott Symptom (KESS) Questionnaire for Constipation
- Discriminant Functions of Knowles et al Based on the Knowles-Eccersley-Scott Symptom (KESS) Questionnaire for Constipation
- Alarm Signs of Hyams et al for a Pediatric Patient with Constipation
- Rome IV Criteria for Opioid-Related Constipation
- Rome IV Criteria for Functional Constipation
- Scale of Henrichon et al for Fecal Incontinence at a Malone Antegrade Continence Enema (MACE) Stoma
- Rome IV Criteria for Fecal Incontinence
- Differential Diagnosis of Fecal Incontinence
- Rome IV Criteria for Functional Defecation Disorders (Inadequate Defecatory Propulsion, Dyssynergic Defecation)
- Rome IV Criteria for Nonretentive Fecal Incontinence (NFI)
- Rome IV Criteria for the Irritable Bowel Syndrome (IBS)
- Functional Bowel Disorder Severity Index (FBDSI) of Drossman et al.
- Irritable Bowel Severity Scoring System (IBSSS) of Francis et al
- Rome IV Criteria for the Irritable Bowel Syndrome (IBS) Subtypes
- Clinical Profile of Drossman for Patient-Rated Severity of Irritable Bowel Disease (IBS)
- Anorectal Burns Associated with Hot Water or Hot Coffee Enema
- Alarm Findings of Hyams et al for Chronic Abdominal Pain in a Pediatric Patient
- Rome IV Criteria for Opiate-Induced Gastrointestinal Hyperalgesia (Narcotic Bowel Syndrome, NBS)
- Rome IV Criteria for Centrally-Mediated Abdominal Pain Syndrome (CAPS, CMAPS)
- Rome IV Criteria for Abdominal Migraine
- Rome IV Criteria for Functional Abdominal Pain NOS in a Pediatric Patient
- Rome IV Criteria for the Chronic Nausea and Vomiting Syndrome (CNVS)
- Rome IV Criteria for the Cyclic Vomiting Syndrome (CVS)
- Risk Factors of Kang et al for Anastomotic Leakage After an Anterior Resection for Rectal Cancer
- Bowel Perforation in a Patient with Crohn's Disease Associated with Infliximab Therapy
- Causes of Drug-Induced Diarrhea
- Rome IV Criteria for Functional Diarrhea
- Clinical Findings of Singh and Toskes Associated with Small Bowel Bacterial Overgrowth (SBBO)
- Simple Bacterial Colonization of the Small Intestine in the Elderly
- When to Evaluate a Patient for Small Bowel Bacterial Overgrowth (SBBO)
- Predictive Factors of Ermarth et al for the Diagnosis of Celiac Disease in a Pediatric Patient
- Classification of Hansen and Stock for Colonic Diverticular Disease
- Guidelines of Ritz et al for Managing a Patient with Acute Sigmoid Diverticulitis
- Computed Tomography (CT) Classification of Sartelli et al for Acute Diverticulitis of the Left Colon
- Post-Traumatic Anal or Anorectal Hematoma
- Rectal Dieulafoy's Lesion with Rectal Bleeding
- Rome IV Criteria for the Levator Ani Syndrome and Unspecified Functional Anorectal Pain
- Rome IV Criteria for Proctalgia Fugax
- Ischemic Colitis Associated with Drugs and Herbs
- Rome IV Criteria for Infant Dyschezia
- Risk Factors of Joaquim et al for Severe Colonic Diverticular Bleeding
- Differential Diagnosis of Conditions Associations with Globus Pharyngeus
- Warning Signs of Malignancy Associated with Globus Pharyngeus
- Symptom Severity Score of Jeon et al for Globus Pharyngeus
- Rome IV Criteria for Belching Disorder
- Rome IV Criteria for the Rumination Syndrome
- Rome IV Criteria for Globus
- Rome IV Criteria for Functional Esophageal Dysphagia
- Rome IV Criteria for Functional Heartburn
- Risk Factors of D'Antonio et al for Complications in an Infant with a Prenatal Diagnosis of Gastroschisis
- Proximal Esophageal Varices (Downhill Varices)
- Predictors of Lin et al for Hemorrhagic Complications After Abdominal Paracentesis for a Patient with Acute on Chronic Liver Failure (ACLF)
- Clinical Decision Rule of Leeuwenburgh et al for Evaluating a Patient with Possible Appendicitis and Nondiagnostic Ultrasound Results
- Children Appendicitis Score (CAS) of Yap et al for Suspected Appendicitis in Pediatric Patients
- New Scoring System (NSS) of Dokumcu et al for Appendicitis in Pediatric Patients
- MESH Score of Ahn et al for the Diagnosis of Adult Appendicitis
- Acute Appendicitis in the Neonate or Infant
- Red Flags of El-Chammas et al for Crohn's Disease in a Pediatric Patient with Chronic Abdominal Pain
- Red Flags Index of Danese et al for Crohn's Disease
- Irritable Bowel Syndrome (IBS) in a Patient with Migraine
- Rule of Lutgens et al for Risk of Colorectal Carcinoma in a Patient with Inflammatory Bowel Disease (IBD)
- Milk and Molasses Enema
- Soap Suds Enema
- Strangulated Rectal Prolapse
- Recurrent Abdominal Pain and Constipation in Lead Poisoning (Lead Colic)
- Model of Tu et al for Predicting the Risk of Anastomotic Leak Following Gastrectomy for Gastric Carcinoma
- Risk Factors of Frasson et al for Anastomotic Leak After Colon Resection for Cancer
- Types of Cecal Volvulus
- "Score of Albeniz et al for Predicting Delayed Bleeding After Endoscopic Resection of a Large Colorectal Lesion"
- Reasons for a Delay in the Diagnosis of Celiac Disease
- Amyand's Hernia and Acute Appendicitis
- Differential Diagnosis of Megacolon
- Factors of Sirany et al For When a Patient with Diverticulitis in the Emergency Department Can Be Discharged Home
- Nomogram of Andeweg et al for the Diagnosis of Acute Left-Sided Diverticulitis
- Risk Factors of Kirchhoff et al for Complications Associated with Laparoscopic Resection of the Sigmoid Colon for Recurrent Diverticulitis
- Post-Sigmoidectomy Symptoms in a Patient with a History of Diverticulitis
- Endoscopic Grading System of Dean et al for Diverticulosis
- Grading Clinical Appearance of Perianal Skin
- NOBLADS Score of Aoki et al for the Severity of Lower Gastrointestinal Bleeding
- Prognostic Factors of Horiuchi et al for an Older Adult Undergoing Emergency Surgery for a Perforation in the Colon
- Bowel Perforation Secondary to Migration of a Biliary Stent
- Bowel Perforation and Other Complications Associated with a Colonic Stent
- Xanthomatosis Coli
- Melanosis Coli
- Conditions Associated with Anal Pruritus
- Alarm Signs in a Patient with Irritable Bowel Syndrome (IBS)
- Leaky Gut Syndrome
- Model of Dellon et al for Eosinophilic Esophagitis
- PREDICT (Portsmouth Acetic Acid Classification) for Detection of Barrett-Associated Neoplasia
- Criteria of Sato et al for Eosinophilic Disorders of the Esophagus
- Eosinophilic Esophageal Myositis (EoEM)
- Model of Ireland et al for Predicting Barrett's Esophagus in Australia
- Proton Pump Inhibitor (PPI) Responsive Esophageal Eosinophilia
- Histologic Features of Eosinophilic Esophagitis (EoE)
- Clinical Decision Rule of Klein et al for Identifying a Patient at Low Risk for a Variceal Source of Upper Gastrointestinal Hemorrhage
- American Association for the Surgery of Trauma (AAST) Grading Criteria for Bleeding Varices
- Classification of Arakawa et al for Gastric Fundic Varices
- Massive Gastric Dilation in Bulimia Nervosa
- Ling Endoscopic Classification of Achalasia
- American Association for the Surgery of Trauma (AAST) Grading Criteria for a Bleeding Peptic Ulcer
- American Association for the Surgery on Trauma (AAST) Grading System for Peptic Ulcer Associated Emergency Surgery
- OLGA Staging for Chronic Gastritis
- Score of Kharbanda et al for Predicting Appendicitis in an Older Male Pediatric Patients
- Appendicitis Score of Karaman et al
- APpendicitis PEdiatric (APPE) Score of Lima et al
- American Association for the Surgery on Trauma (AAST) Grading System for Severity of Appendicitis
- Endometriosis of the Appendix
- Plastron Appendicitis
- Predictors of Loftus et al for an Appendiceal Tumor in an Adult with Appendicitis
- Ramathibodi Appendicitis Score (RAMA-AS)
- Varicella Zoster Appendicitis in a Child with DiGeorge Syndrome
- Score of Blumfield et al for Identifying Perforated Appendicitis in a Pediatric Patient
- Criteria of Cobb for Post-Traumatic Appendicitis
- CART Analysis of El Hentour et al for Distinguishing Between Acute Appendicitis and Pelvic Inflammatory Disease (PID)
- Appendiceal Actinomycosis
- Appendiceal Diverticulosis
- Paris Consensus on Childhood Constipation Terminology (PACCT): Fecal Impaction
- Paris Consensus on Childhood Constipation Terminology (PACCT): Pelvic Floor Dyssynergia
- Paris Consensus on Childhood Constipation Terminology (PACCT): Fecal Incontinence
- Score of Makharia et al for Distinguishing Between Crohn's Disease and Intestinal Tuberculosis
- Models of Li et al for Differentiating Crohn's Disease from Intestinal Tuberculosis
- Magnetic Resonance Index of Activity (MaRIA) in Crohn's Disease
- Global Score for the Magnetic Resonance Index of Activity (MaRIA) in Crohn's Disease
- Clermont Score of Buisson et al for Magnetic Resonance Enterography of Crohn's Disease
- Modified Histopathologic Score of Borley et al for Acute Inflammatory Features in a Patient with Crohn's Disease
- London Indices of Steward et al for Crohn's Disease: Qualitative MR Index
- London Indices of Steward et al for Crohn's Disease: Magnetic Resonance Enterography Acute Inflammation Score (AIS)
- London Indices of Steward et al for Crohn's Disease: Endoscopic Biopsy Acute Inflammatory Score (eAIS)
- Histopathologic Score of Borley et al for Chronic Inflammatory Features in a Patient with Crohn's Disease
- Lemann Index for Crohn's Disease (Crohn's Disease Digestive Damage Score)
- MRI-Based Score of van Assche et al for Perianal Crohn's Disease
- CT Enterography Score of Jia et al for Ulcerative Colitis
- Laboratory Score of Hanafy et al for Ulcerative Colitis
- Predictors of Akpinar et al for Mucosal Disease Severity in Ulcerative Colitis
- Index of Yamamoto-Furusho et al for the Activity of Ulcerative Colitis
- Paddington International Virtual Chromoendoscopy Score (PICaSSO) for Ulcerative Colitis
- UC-100 Score of Jairath et al in Ulcerative Colitis
- Ulcerative Colitis Endoscopic Index of Severity (UCEIS) of Travis et al
- 6-Point and Partial Mayo Scoring System for Evaluating the Activity of Ulcerative Colitis
- Post ESD Electrocoagulation Syndrome (PEECS)
- Risk Factors of Boccola et al or Anastomotic Leaks After Colorectal Surgery
- Risk Factors of Chapuis et al for Prolonged Ileus After Resection of a Colorectal Cancer
- Anastomotic Mediastinal Leakage After Esophagectomy
- POLARS Score of Battersby et al for Predicting Bowel Dysfunction After Restorative Rectal Cancer Resection
- Risk Factors of Trencheva et al for Anastomotic Leak After a Colorectal Resection
- Risk Factors of Metz for Delayed Bleeding Following Endoscopic Mucosal Resection of a Large Colonic Lesion
- IgG4-Related Sclerosing Mesenteritis
- Classification and Regression Tree (CART) Analysis of Ermarth et al for Pediatric Celiac Disease
- American Association for the Surgery on Trauma (AAST) Grading System for a Hernia-Related Surgical Emergency
- Risk Factors of Ho et al for Poor Outcome After Acute Diverticulitis
- American Association for the Surgery of Trauma (AAST) Grading Criteria for Diverticular Bleeding
- Diverticular Disease Severity Score (DDSS) of Flor et al
- Model of Bolkenstein et al for Complicated Diverticulitis
- American Association for the Surgery on Trauma (AAST) Grading System for a Diverticulitis-Associated Surgical Emergency
- CT Predictors of Kim et al for Unfavorable Outcomes After Right Colonic Diverticulitis
- Predictors of Jaung et al for Diverticulitis with a Severe Outcome
- Duodenal Diverticulosis Including Lemmel Syndrome
- American Association for the Surgery on Trauma (AAST) Grading System for Severity of Ischemic Colitis
- Ischemic Megacolon (Ischemic Toxic Megacolon)
- Esophageal Lymphangioma and Lymphangiomatosis
- Microscopic Colitis Disease Activity Index (MCDAI) of Cotter et al
- American Association for the Surgery on Trauma (AAST) Grading System for Severity of Bowel Obstruction
- Benign Solitary Cecal Ulcer
- Triage Score of Chaikitamnuaychok and Patumanond for Upper Gastrointestinal Bleeding
- Gastrointestinal Bleeding Associated with Hereditary Hemorrhagic Telangiectasia (HHT)
- Model of Reverter et al for Predicting Mortality for a Patient with Acute Variceal Bleeding
- Model of Augustin et al for Predicting Mortality in a Patient with Acute Esophageal Variceal Bleeding
- Models of D'Amico et al for a Patient with Bleeding Esophageal Varices: 6-Week Mortality
- Models of D'Amico et al for a Patient with Bleeding Esophageal Varices: 5-Day Failure
- OLGIM System for Staging Chronic Gastritis
- Clinical Score of Benito et al for Excluding Acute Appendicitis in Children (PALabS)
- Encopresis (Fecal Soiling)
- Anorectal Douching Associated with Receptive Anal Intercourse
- Isolated Dissection of the Celiac or Superior Mesenteric Arteries
- Risk of Dysphagia in Cardiac Surgery (RODICS) Score of Grimm et al
- Toxicity of Kayexalate (Sodium Polystyrene Sulfonate)
- Intra-Abdominal Sites Associated with an Internal Hernia
- Internal Hernia Associated with a Roux-en-Y Anastomosis
- Internal Hernia Involving the Foramen of Winslow
- Left Paraduodenal Hernia (LPDH)
- Right Paraduodenal Hernia (RPDH)
- Pericecal Internal Hernia
- Internal Hernia Involving the Sigmoid Mesocolon
- Transmesenteric Internal Hernia
- Transomental Internal Hernia
- Internal Hernia Related to the Broad Ligament
- Supravesical Internal Hernia
- Clinical Decision Rule of Lameris et al for the Diagnosis of Acute Diverticulitis in the Emergency Department
- SHA2PE Score of Hreinsson et al for Lower Gastrointestinal Bleeding
- Clinical Prediction Tool of Sengupta and Tapper for 30-Day Mortality in a Patient with Lower Gastrointestinal Bleeding
- American Association for the Surgery of Trauma (AAST) Criteria for Grading an Esophageal Perforation
- Classification of Small Bowel Obstruction (SBO)
- Causes of Small Bowel Obstruction (SBO)
- Radiographic Changes in Small Bowel Obstruction (SBO)
- CT Findings of Paulson and Thompson for Ischemia in Small Bowel Obstruction (SBO)
- Clinical Findings Associated with Small Bowel Obstruction (SBO)
- Contrast Challenge for the Evaluation of a Patient with Small Bowel Obstruction Due to Adhesions
- Gastric Mucosal Siderosis
- Risk Factors of Anandasabapathy et al for Barrett's Disease with High Grade Dysplasia
- Clinical Symptom Tool of von Arnim et al for Eosinophilic Esophagitis
- Model of Lee et al for Predicting Mortality for a Patient with Acute Variceal Bleeding
- EVendo Score of Dong et al to Screen for High Risk Esophageal Varices
- Clinical Risk Score of Tammaro et al for a Patient with Non-Variceal Upper GI Bleeding
- ABC Score of Laursen et al for Predicting 30-Day Mortality in a Patient with Acute Gastrointestinal Bleeding
- Criteria of Jangouk et al for Ruling Out High-Risk Esophageal Varices
- Risk Stratification Criteria of Conejo et al for Variceal Bleeding
- Indicator Dilution Method to Measure the Volume of Ascites
- Risk Factors of Mahajan et al for Missing the Diagnosis of Appendicitis in the Emergency Department
- Pediatric Appendicitis Risk Calculator (pARC) of Kharbanda et al
- RIPASA Score of Chong et al for the Diagnosis of Acute Appendicitis
- Appendicitis Inflammatory Response Score of Andersson and Andersson
- Predictors of Yang et al for Recurrence After Primary Bowel Resection for Crohn's Disease (CD)
- Nomogram of Ikeda et al Predicting Early Endoscopic Recurrence After Intestinal Resection for Crohn's Disease
- Combined Juvenile Polyposis and Hereditary Hemorrhagic Telangiectasia Syndrome (JPS/HHT)
- Hereditary Mixed Polyposis Syndrome (HMPS)
- Histologic Features of a Juvenile Polyp
- Early Warning Protocol of Dewi et al for a Patient with Acute Abdominal Pain
- Clinical Findings of Bohner et al That Are Associated with Significant Findings in Plain Abdominal Radiographs in a Patient with Acute Abdominal Pain
- Feculent Vomiting (Fecal or Stercoraceous Vomiting)
- Predictors of Kassis et al for Anastomotic Leak Following Esophagectomy
- Nomogram of Sparreboom et al for Prediction of Anastomotic Leak After Resection of a Rectal Cancer
- Risk Factors of Penna et al for Anastomotic Failure Following Transanal Total Mesorectal Excision (TaTME)
- Definition and Grading Criteria of Rahbari et al for Anastomotic Leak Following Anterior Resection of the Rectum
- Risk Factors of McDermott et al for an Intestinal Anastomotic Leak
- Severity Grades of McDermott et al for an Intestinal Anastomotic Leak
- Diagnostic Features of McDermott et al for an Intestinal Anastomotic Leak
- Equations of Bhatt et al for Outcome of Surgical Neonatal Necrotizing Enterocolitis (NEC): Model for Mortality or Intestinal Failure
- Equations of Bhatt et al for Outcome of Surgical Neonatal Necrotizing Enterocolitis (NEC): Model for Mortality
- Colonic Volvulus at the Splenic Flexure
- Gastrointestinal Problems Associated with Oral Iron Replacement Therapy
- Clozapine-Associated Constipation
- Grading System of Dharmarajan et al for Perforated Diverticulitis on Computed Tomography
- Predictors of Tan et al for Severe Diverticulitis
- Mesenteric Phlebosclerosis (MP)
- Calcification Score of Lin et al for Quantifying Mesenteric Venous Calcifications
- Predictors of Nuzzo et al for Irreversible Transmural Intestinal Necrosis (ITIN) in a Patient with Acute Mesenteric Ischemia (AMI)
- Acquired Hypoganglionosis
- Criteria of Jung et al for Early Colonoscopy in an Adult
- Oakland Score for Lower Gastrointestinal Bleeding (LGIB)
- Criteria of Oakland et al for Safe Discharge of a Patient with Lower Gastrointestinal Bleeding (LGIB)
- Model of Ohmiya et al for Evaluation of a Patient with Small Bowel Bleeding
- Dysphagia Associated with Myositis Involving the Esophageal Musculature
- Sarcopenic Dysphagia
- Risk Factors of Hasak et al for Postfundoplication Dysphagia
- Complications of an Esophageal Food Bolus Impaction (Steakhouse Syndrome)
- Predictors of Payne et al for Short-Term Outcome for a Newborn with Gastroschisis
- Factors of Spencer et al That Impact Outcomes for a Pediatric Patient with Early Onset of Short Bowel Syndrome (SBS)
- Complications of Anal Fisting
- Risk Factors of Koike et al for Pouchitis in a Pediatric Patient with Ulcerative Colitis and an Ileal Pouch-Anal Anastomosis
- Equations of Struijs et al for Small Bowel Length in Children
- Equations of Struijs et al for Colon Length in Children
- APPEND Score of Mikaere for Acute Appendicitis
- CANUKA Score of Oakland et al for Predicting the Risk of Upper Gastrointestinal Bleeding
- MAP(ASH) Score of Redondo-Cerezo et al for Upper Gastrointestinal Bleeding
- Score of Horibe et al for Predicting Upper Gastrointestinal Bleeding (HARBINGER Score)
- Score of Dong et al for Acute Nonvariceal Upper Gastrointestinal Bleeding with High-Risk Stigmata
- Risk Factors of Yildirim et al for Complications Following Peptic Ulcer Perforation
- Clinical Prediction Model of Feng et al for Complicated Appendicitis in a Child Less Than 5 Years of Age
- Management Strategies of Howell et al for a Pediatric Patient with Appendicitis
- Pediatric Appendicitis Laboratory Score (PALabS) of Benito et al
- Mucosal Inflammation Noninvasive Index (MINI) of Cozijnsen et al for Pediatric Crohn's Disease
- Criteria of Panaccione et al for Response to Therapy of a Patient with Luminal Crohn's Disease
- Factors of Panaccione et al Indicating High-Risk Crohn's Disease
- Nomogram of Yao et al for Predicting Complications Requiring Surgery in a Patient with Recent Onset of Crohn's Disease
- Ultrasound Grading of Ulcerative Colitis Severity of Hata et al
- Clinical Scoring Tool of Dulai et al for Predicting the Outcome of Vedolizumab Therapy in a Patient with Ulcerative Colitis (UC CDST Score)
- CT Findings of Dickerson et al Predictive for Recurrent Colonic Diverticulitis
- Score of Frykman et al for Hirschsprung-Associated Enterocolitis (HAEC)
- HAEC Score of Pastor et al for a Pediatric Patient with Hirschsprung Disease
- Table of Normal Bowel Segment Lengths of Hounnou at al
- Causes of Pneumoperitoneum
- Model of Parasa et al for Predicting Progression of Barrett's Esophagus to Neoplasia
- Herbst Triad in Gastroesophageal Reflux
- PNED (Progetto Nazionale Emorragia Digestiva) Score of Marmo et al for Nonvariceal Upper GI Hemorrhage
- Predictors of Tanny et al for Mortality After Primary Hospital Discharge for a Patient with Esophageal Atresia
- Score of Li et al for Predicting Mortality of an Infant with Esophageal Atresia
- Classification of Gross for Esophageal Atresia
- Prognostic Classification of Yamoto et al for Esophageal Atresia
- Risk Factors of Chiang for Stricture Formation Following Esophageal Atresia Repair
- Nomogram of Cerrillo et al for Predictive Recurrence of Crohn's Disease After Surgical Resection
- Clinical Decision Support Tool (CDST) of Dulai et al for Vedolizumab in a Patient with Crohn's Disease
- Model of Xu et al for Predicting Secondary Non-Response of a Patient with Crohn's Disease to Infliximab
- Risk Factors of Xu et al for Colorectal Stricture and High-Grade Dysplasia in a Patient with Ulcerative Colitis
- Predictors of Abdulkader et al for Hospital Admission for a Pediatric Patient with Cyclic Vomiting Syndrome
- Score of Belov et al for Abdominal Complications After Coronary Artery Bypass Graft (CABG) Surgery
- Endoscopic Stricture Index for an Anastomotic Stricture
- Nomogram of Huang et al for Predicting Risk of Anastomotic Leak After Esophagectomy
- Risk Score of McKenna et al for Anastomotic Leak After Left Colectomy
- Risk Scores of de Groot et al for Non-Variceal Upper Gastrointestinal Bleeding: Low-Dose Aspirin
- Risk Scores of de Groot et al for Non-Variceal Upper Gastrointestinal Bleeding: NSAIDs
- Restless Anal Syndrome
- Model of Jiang et al for Predicting Transmural Bowel Infarction Associated with Acute Superior Mesenteric Venous Thrombosis
- Risk Factors for Shiraishi et al for Peristomal Skin Disorders
- Discoloration, Erosion, and Tissue Overgrowth (DET) Score of Martins et al for Peristomal Skin Changes (Ostomy Skin Tool, OST)
- Alarm Signs for an Esophageal Foreign Body in a Child
- Prognostic Factors of Vermeulen et al for a Patient with Benign Esophageal Perforation
- Differential Diagnosis of an Esophageal Stricture
- Predictors of Teng et al for Mortality After Treatment of Bleeding Gastric Varices
- LBS Score of Ko et al for Predicting Hypotension in a Patient with Non-Variceal Upper GI Bleeding
- Gastroparesis in a Patient with Systemic Sclerosis
- Predictors of Amjad et al for Mortality for a Patient with Gastroparesis
- Pseudogastroparesis in a Diabetic
- Grades of Gastroparesis Severity
- Gastroparesis Associated with SCN10A Mutations
- Histologic Subtypes of Gastric Intestinal Metaplasia (GIM)
- Score of Tan et al for Predicting the Risk of Gastric Intestinal Metaplasia
- Subtype Distribution Score of Gastric Intestinal Metaplasia (SDSGIM) of Wei et al
- Kimura-Takemoto Classification for Gastric Atrophy
- Kyoto Classification Risk Score for Endoscopic Grading of Gastric Intestinal Metaplasia
- Modified Kyoto Classification Risk Score for Gastric Intestinal Metaplasia
- Surveillance Strategy of Huang et al for a Patient with Gastric Intestinal Metaplasia
- Recommendations of the American Gastroenterological Association (AGA) for a Patient with Gastric Intestinal Metaplasia
- Endoscopic Grading of Gastric Intestinal Metaplasia (EGGIM)
- Score of Tzanakis et al for the Diagnosis of Acute Appendicitis
- Gastrointestinal Complication Score (GICS) of Andersson et al for a Patient Undergoing Cardiac Surgery
- Sydney EMR Recurrence Tool (SERT) for a Colonic Adenoma
- Vienna Classification of Gastrointestinal Epithelial Neoplasia (GEN)
- Paris Classification for the Endoscopic Appearance of a Superficial Lesion of the Gastrointestinal Tract
- SMSA (Size, Morphology, Site, Access) Score for Predicting Residual or Recurring Colorectal Adenoma
- Adult Diarrhea Severity Scale (ADSS) of Xiao et al
- Chylomicron Retention Disease (CMRD)
- Score of Fernandez-Banares et al for Celiac Enteropathy
- META Score of van den Hil et al for Mesh-Tissue Adhesions
- Trocar-Site Incisional Hernia
- Criteria of Cuda et al for Acquired Idiopathic Megacolon
- Megarectum
- Predictors of Sadler et al for Mortality Following Colectomy for Ischemic Colitis
- Model of Peixoto et al for In-Hospital Mortality Associated with Ischemic Colitis
- Prognostic Factors of Yildrim et al for a Patient with Acute Mesenteric Ischemia
- Chronic Mesenteric Ischemia Score of Harki et al
- Chronic Mesenteric Ischemia (CMI) Score of van Dijk et al
- Score of Terlouw et al for Identifying a Patient at Risk for Chronic Mesenteric Ischemia (CMI)
- Yano-Yamamoto Endoscopic Classification of Small Bowel Vascular Lesions
- Predictors of Igawa et al for Small Bowel Angioectasia
- SLEEVE BLEED Model of Janik et al for Predicting Hemorrhage After Laparoscopic Sleeve Gastrectomy
- Laparoscopic Sleeve Gastrectomy Risk Calculator of Aminian et al
- Risk Factors of Hong et al for Complications Associated with a Foreign Body in the Upper Gastrointestinal Tract
- Risk Factors of Liao et al for Infection with Nonoperative Management of a Foreign Body Associated Esophageal Perforation
- Score of Khorana et al for Predicting Failure of Nonoperative Intussusception Reduction
- Contraindications for Nonoperative Intussusception Reduction
- Findings on Abdominal Ultrasonography Associated with Requiring Surgical Reduction in a Pediatric Patient with Intussusception
- Decision Tree of Weihmiller et al the Diagnosis of Pediatric Intussusception
- Risk Factors of He et al for Failure of Saline Hydrostatic Reduction of Pediatric Intususception
- Clinical Findings in a Pediatric Patient with Intussusception
- RHEMITT Score of Magalhaes et al for Rebleeding from Occult Mid Gastrointestinal Bleeding
- Predictors of Baba et al for Rebleeding in a Patient with Occult Gastrointestinal Bleeding
- Predictive Model of Nikura et al for Rebleeding in a Patient with Occult Gastrointestinal Bleeding
- Classification of Saurin et al for Bleeding Potential for a Lesion Identified on Capsule Endoscopy
- Prognostic Factors of Arai et al for a Patient with Obscure Gastrointestinal Bleeding
- Nomogram of Uchida et al for Predicting Rebleeding in Small Bowel Bleeding (PRSBB Score)
- Score of Rieser et al for Prediction of Pathologic Pneumatosis
- Predictors of Ferrada et al for Transmural Ischemia in a Patient with Pneumatosis Intestinalis
- Predictors of De Groot Ta et al for Pneumatosis Intestinalis in Children
- Predictors of DuBose et al for Pathologic Pneumatosis Intestinalis
- Ramathibodi Appendicitis Score (RAMA-AS)
- Model of Lu et al for Differentiating Crohn's Disease from Intestinal Tuberculosis
- Predictors of De Cristafro et al Colectomy in a Patient with Severe Ulcerative Colitis (UC)
- Rule of Cousin et al for Excluding Intra-Abdominal Infection After Elective Colorectal Surgery Using Serum C-Reactive Protein (CRP) or Procalcitonin
- Predictors of Lagergren et al for Severe Reflux After Esophageal Cancer Surgery
- ABCD Stoma Score of the Japanese Society of Wound, Ostomy and Continence Maintenance
- Classification of Stomas Based on Output
- Stoma Prolapse
- Stomal Stricture
- Stoma Retraction
- Clinical Dysphagia Scale of Ogilvie et al for Esophageal Obstruction
- Complications Associated with a Treated and Untreated Esophageal Stricture
- Criteria for Relapse and Refractory Esophageal Stricture
- Drug-Induced Microscopic or Lymphocytic Colitis
- Colitis and Gastrointestinal Involvement in a Patient with Chronic Granulomatous Disease (CGD)
- Protein-Losing Enteropathy (PLE) Associated with Fontan Circulation
- Gastric Amyloidosis
- Clinical Presentation of Foregut Duplication Cyst
- Leakage (Dutch Leak, DULK) Score of den Dulk et al for Anastomotic Leak After Colorectal Surgery
- Prediction Model of Chen et al for Mortality in a Patient with Upper Gastrointestinal Bleeding
- Pre-Endoscopy Score of Dutta et al for Predicting Malignancy in a Patient with Dyspepsia
- Algorithm of Esparaz et al for Suspected Appendicitis in Children
- Predictors of van der Zee et al for Anastomotic Leakage After Thoracoscopic Repair of Esophageal Atresia with Distal Fistula
- Risk Factors of Vestergaard et al for Inflammatory Bowel Disease (IBD) Activity During Pregnancy
- Predictors of Kitahara et al for Stoma Outlet Obstruction (SOO) in a Patient with Ulcerative Colitis
- Preoperative Prediction Model of Hoek et al for Anastomotic Leak After Colorectal Cancer Resection
- Iron Pill Gastritis
- Malabsorption and/or Pseudo-Obstruction in Intestinal Amyloidosis
- ESPEN Definition of Adult Intestinal Insufficiency and Failure
- ESPEN Classification for Chronic Adult Intestinal Failure Based on Nutritional Supplementation
- Causes of Adult Intestinal Insufficiency and Failure: Short Bowel Syndromes
- Causes of Adult Intestinal Insufficiency and Failure: Extensive Small Bowel Mucosal Disease
- Causes of Adult Intestinal Insufficiency and Failure: Intestinal Dysmotility
- Algorithm of Pedersen et al for Treatment of Chronic Pain After Inguinal Hernia Repair
- Model of Hamdeh et al for Predicting a Positive Video Capsule Endoscopy in a Patient with Iron Deficiency Anemia
- Drug-Induced Microscopic Colitis Score of Begaud et al: Chronology
- Drug-Induced Microscopic Colitis Score of Begaud et al: Causality
- Drug-Induced Microscopic Colitis Score of Begaud et al: Drug Responsibiltiy
- Peritoneal Adhesion Index (PAI)
- Familial Visceral Myopathy and Chronic Intestinal Pseudo-Obstruction (CIPO)
- Myopathic Causes of Chronic Intestinal Pseudo-Obstruction (CIPO)