Trending Topics in Gastroenterology
Explore current gastroenterology questions, clinical answers, and emerging research by topic.
Explore current gastroenterology questions, clinical answers, and emerging research by topic.
What Did the Study Find? This network meta-analysis of 13 randomised controlled trials compared biologics and swallowed topical corticosteroids for eosinophilic esophagitis (EoE), assessing clinical, histologic, and endoscopic...
Introduction: HLA-DQ2/DQ8 testing is highly sensitive but poorly specific for coeliac disease. The HUNT4 study examined whether HLA typing can help identify patients carrying a historical coeliac diagnosis...
Introduction: Adult coeliac disease has traditionally required duodenal biopsy for diagnostic confirmation, even when serology is strongly positive. The 2026 BSG guideline introduces an important change: carefully selected...
Introduction: After GI bleeding, clinicians face a difficult balance: restarting antithrombotic therapy too early may increase rebleeding, while delaying it may expose patients to cardiovascular or thromboembolic events....
Introduction: Gastroparesis is defined by delayed gastric emptying without mechanical gastric outlet obstruction, typically presenting with nausea, vomiting, early satiety, bloating, and abdominal discomfort. Diabetes remains the leading...
Introduction: Achalasia has long been linked to oesophagal cancer, particularly oesophagal squamous cell carcinoma (ESCC). This large Nordic study strengthens evidence that achalasia independently increases ESCC risk, while...
Introduction: Proton pump inhibitors (PPIs) are among the most widely prescribed medications worldwide. Concerns have persisted that long-term acid suppression, through hypochlorhydria and hypergastrinemia, might increase gastric cancer...
Introduction: Dysphagia from advanced unresectable oesophagal cancer can severely impair nutrition and quality of life. Conventional palliation often relies on stenting or feeding-tube placement, both of which carry...
Introduction: Despite curative-intent resection, gastric cancer carries a substantial risk of recurrence, commonly through hematogenous, peritoneal, or lymphatic spread. Current postoperative surveillance is largely guided by clinicopathological factors....
Introduction: Autoimmune gastritis (AIG) is a chronic immune-mediated disorder targeting the gastric oxyntic mucosa, resulting in progressive atrophy and impaired absorption of vitamin B12, iron, and other micronutrients....
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