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Walk the evidence base by book and chapter — the raw source passages that ground Ask, Differential, and the rest.

• A Noninferiority Trial Comparing 2 Days vs 5 Days of Terlipressin and Ceftriaxone in Terms of 5-Day Rebleeding for Patients With Acute Gastroesophageal Variceal Hemorrhage1 passage
• A Randomized Controlled Trial of Propranolol Use During Ligation Program for Secondary Prophylaxis of Esophageal Variceal Bleeding1 passage
• A Randomized Controlled Trial to Improve the Accuracy of Follow-Up Surveillance Time Intervals in the Electronic Health Record After a Colonoscopy for Colorectal Cancer Screening1 passage
• A Systematic Review and Meta-Analysis Evaluating the Efficacy of a Gluten-Free Diet and a Low FODMAPs Diet in Treating Symptoms of Irritable Bowel Syndrome1 passage
• A Systematic Review of Efficacy in Irritable Bowel Syndrome: How the Number Needed to Treat May be a Misleading Metric1 passage
• ACG Clinical Guideline Update: Preventive Care in Inflammatory Bowel Disease1 passage
• ACG Clinical Guideline for the Diagnosis and Management of Gastroesophageal Reflux Disease1 passage
• ACG Clinical Guideline: Chronic Pancreatitis1 passage
• ACG Clinical Guideline: Colonic Diverticulitis1 passage
• ACG Clinical Guideline: Diagnosis and Management of Adenomatous Colorectal Polyposis Syndromes1 passage
• ACG Clinical Guideline: Diagnosis and Management of Gastric Premalignant Conditions1 passage
• ACG Clinical Guideline: Management of Crohn's Disease in Adults1 passage
• ACG Clinical Guideline: Management of Irritable Bowel Syndrome1 passage
• ACG Clinical Guideline: Management of Patients With Acute Lower Gastrointestinal Bleeding1 passage
• ACG Clinical Guideline: Preventive Care in Inflammatory Bowel Disease1 passage
• ACG Clinical Guideline: Treatment of Helicobacter pylori Infection2 passages
• ACG Clinical Guideline: Ulcerative Colitis in Adults1 passage
• ACG Clinical Guideline: Upper Gastrointestinal and Ulcer Bleeding1 passage
• ACG Clinical Guidelines: Colorectal Cancer Screening 20211 passage
• ACG Clinical Guidelines: Management of Benign Anorectal Disorders1 passage
• ACG and CAG Clinical Guideline: Management of Dyspepsia1 passage
• American College of Gastroenterology Guidelines: Management of Acute Pancreatitis1 passage
• American College of Gastroenterology-Canadian Association of Gastroenterology Clinical Practice Guideline: Management of Anticoagulants and Antiplatelets During Acute Gastrointestinal Bleeding and the Periendoscopic Period1 passage
• American Gastroenterological Association-American College of Gastroenterology Clinical Practice Guideline: Pharmacological Management of Chronic Idiopathic Constipation1 passage
• Anxiety Associated with Colonoscopy and Flexible Sigmoidoscopy: A Systematic Review1 passage
• Association Between Anxiety/Depression and Gastroesophageal Reflux: A Systematic Review and Meta-Analysis1 passage
• Biologics During Pregnancy in Women With Inflammatory Bowel Disease and Risk of Infantile Infections: A Systematic Review and Meta-Analysis1 passage
• Cannabidiol for Functional Dyspepsia With Normal Gastric Emptying: A Randomized Controlled Trial1 passage
• Colonic Manifestations and Complications Are Relatively Under-Reported in Systemic Sclerosis: A Systematic Review1 passage
• Colonoscopy Surveillance after Colorectal Cancer Resection: Recommendations of the US Multi-Society Task Force on Colorectal Cancer1 passage
• Colonoscopy-Related Adverse Events in the 21st Century: An Updated Systematic Review and Meta-Analysis1 passage
• Colorectal Cancer Screening Based on Predicted Risk: A Randomized Controlled Trial1 passage
• Colorectal Cancer Screening: Recommendations for Physicians and Patients from the U.S. Multi-Society Task Force on Colorectal Cancer1 passage
• Comparative Efficacy and Safety of Potassium-Competitive Acid Blocker-Based Dual, Triple, and Quadruple Regimens for First-Line Helicobacter pylori Infection Treatment: A Systematic Review and Network Meta-Analysis1 passage
• Diagnosis and Management of Barrett's Esophagus: An Updated ACG Guideline1 passage
• Effect of Antidepressants and Psychological Therapies in Irritable Bowel Syndrome: An Updated Systematic Review and Meta-Analysis1 passage
• Effect of Behavioral Interventions on the Uptake of Colonoscopy for Colorectal Cancer Screening: A Systematic Review and Meta-Analysis1 passage
• Effect of Glucagon-Like Peptide-1 Receptor Agonists on Bowel Preparation for Colonoscopy: A Systematic Review and Meta-Analysis1 passage
• Effects of Antidepressants on Gastric Function in Patients with Functional Dyspepsia1 passage
• Effects of Bowel Training and Defecation Posture on Chronic Constipation in Older Adults With Dementia: A Randomized Controlled Trial1 passage
• Effects of Diaphragmatic Breathing on the Pathophysiology and Treatment of Upright Gastroesophageal Reflux: A Randomized Controlled Trial1 passage
• Efficacy and Safety of Auricular Acupressure for Insomnia in Patients With Functional Dyspepsia: A Randomized Controlled Trial1 passage
• Efficacy and Safety of Carvedilol in Cirrhosis Patients With New-Onset Uncomplicated Ascites Without High-Risk Esophageal Varices (CARVE-AS Trial)1 passage
• Efficacy and Safety of Over-the-Counter Therapies for Chronic Constipation: An Updated Systematic Review1 passage
• Efficacy of Fecal Microbiota Transplantation in Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis1 passage
• Efficacy of Prucalopride for Chronic Idiopathic Constipation: An Analysis of Participants With Moderate to Very Severe Abdominal Bloating1 passage
• Electroacupuncture vs Prucalopride for Severe Chronic Constipation: A Multicenter, Randomized, Controlled, Noninferiority Trial1 passage
• Eradication Efficacy of Modified Dual Therapy Compared with Bismuth-Containing Quadruple Therapy as a First-Line Treatment of Helicobacter pylori1 passage
• Evaluation of the PAN-PROMISE Symptom Scale in a Randomized Controlled Trial of Fluid Resuscitation in Acute Pancreatitis1 passage
• Examining Balloon Expulsion Testing as an Office-Based, Screening Test for Dyssynergic Defecation: A Systematic Review and Meta-Analysis1 passage
• Exploratory Comparative Effectiveness Trial of Green Kiwifruit, Psyllium, or Prunes in US Patients With Chronic Constipation1 passage
• Gastroesophageal Reflux Disease-Functional Dyspepsia Overlap: Do Birds of a Feather Flock Together?1 passage
• Global Prevalence of Celiac Disease in Patients With Rome III and Rome IV Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis1 passage
• Hemodynamic Effects of Adding Simvastatin to Carvedilol for Primary Prophylaxis of Variceal Bleeding: A Randomized Controlled Trial1 passage
• Incidence of Celiac Disease Is Increasing Over Time: A Systematic Review and Meta-analysis1 passage
• Integrative Effects and Vagal Mechanisms of Transcutaneous Electrical Acustimulation on Gastroesophageal Motility in Patients With Gastroesophageal Reflux Disease1 passage
• Internet-Delivered Cognitive Behavior Therapy for Adolescents With Irritable Bowel Syndrome: A Randomized Controlled Trial1 passage
• Levofloxacin Sequential Therapy vs Levofloxacin Triple Therapy in the Second-Line Treatment of Helicobacter pylori: A Randomized Trial1 passage
• Long-Term Effects of Omitting Antibiotics in Uncomplicated Acute Diverticulitis1 passage
• Management of Patients With Acute Lower Gastrointestinal Bleeding: An Updated ACG Guideline1 passage
• Management options for patients with GERD and persistent symptoms on proton pump inhibitors: recommendations from an expert panel1 passage
• Meta-Analysis: Placebo Response and Its Determinants in Functional Dyspepsia1 passage
• Meta-Analytic Bayesian Model For Differentiating Intestinal Tuberculosis from Crohn's Disease1 passage
• Mongersen (GED-0301) for Active Crohn's Disease: Results of a Phase 3 Study1 passage
• One vs Five Days of Octreotide Infusion for Acute Esophageal Variceal Bleeding: A Randomized Controlled Trial1 passage
• Post-Colonoscopy Complications: A Systematic Review, Time Trends, and Meta-Analysis of Population-Based Studies1 passage
• Prevention of Severe Acute Pancreatitis With Cyclooxygenase-2 Inhibitors: A Randomized Controlled Clinical Trial1 passage
• Prune Juice Containing Sorbitol, Pectin, and Polyphenol Ameliorates Subjective Complaints and Hard Feces While Normalizing Stool in Chronic Constipation: A Randomized Placebo-Controlled Trial1 passage
• Randomized Controlled Trial of Intravenous Ferric Carboxymaltose vs Oral Iron to Treat Iron Deficiency Anemia After Variceal Bleed in Patients With Cirrhosis1 passage
• Rescue Therapy for Helicobacter pylori Eradication: A Randomized Non-Inferiority Trial of Amoxicillin or Tetracycline in Bismuth Quadruple Therapy1 passage
• Risk Factors for Inadequate Bowel Preparation in Colonoscopy: A Comprehensive Systematic Review and Meta-Analysis1 passage
• Role of Prucalopride in the Treatment of Chronic Constipation in Parkinson Disease: A Randomized Controlled Trial1 passage
• Senna Versus Magnesium Oxide for the Treatment of Chronic Constipation: A Randomized, Placebo-Controlled Trial1 passage
• Simvastatin Addition to Standard of Care Improves Long-Term Survival in Patients With Cirrhosis After Variceal Bleed: An Open Label Randomized Controlled Trial1 passage
• Small Intestinal Bacterial Overgrowth in Functional Dyspepsia: A Systematic Review and Meta-Analysis1 passage
• Small Intestinal Bacterial Overgrowth in Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis of Case-Control Studies1 passage
• Spectrum of Interstitial Cell of Cajal Deficits in Chronic Gastroduodenal Disorders: Systematic Review and Meta-Analysis1 passage
• Strategies for Detecting Colorectal Cancer in Patients with Inflammatory Bowel Disease: A Cochrane Systematic Review and Meta-Analysis1 passage
• Ten-Day Vonoprazan-Amoxicillin Dual Therapy vs Standard 14-Day Bismuth-Based Quadruple Therapy for First-Line Helicobacter pylori Eradication: A Multicenter Randomized Clinical Trial1 passage
• The Effects of Modifying Amount and Type of Dietary Carbohydrate on Esophageal Acid Exposure Time and Esophageal Reflux Symptoms: A Randomized Controlled Trial1 passage
• The Efficacy of Metoclopramide for Gastric Visualization by Endoscopy in Patients With Active Upper Gastrointestinal Bleeding: Double-Blind Randomized Controlled Trial1 passage
• The San Diego Consensus for Laryngopharyngeal Symptoms and Laryngopharyngeal Reflux Disease1 passage
• Transcutaneous Auricular Vagal Nerve Stimulation Is Effective for the Treatment of Functional Dyspepsia: A Multicenter, Randomized Controlled Study1 passage
• Ultra-Processed Food Consumption and Gastrointestinal Cancer Risk: A Systematic Review and Meta-Analysis1 passage
• Use of Fecal Occult Blood Testing as a Diagnostic Tool for Clinical Indications: A Systematic Review and Meta-Analysis1 passage
• Usefulness of Bifidobacterium longum BB536 in Elderly Individuals With Chronic Constipation: A Randomized Controlled Trial1 passage
• Yoga for Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis of Randomized Controlled Trials1 passage
• β-Galactooligosaccharide in Conjunction With Low FODMAP Diet Improves Irritable Bowel Syndrome Symptoms but Reduces Fecal Bifidobacteria1 passage