Citations

INTRODUCTION: To describe the clinical, endoscopic, and histopathology features of esophageal graft-vs-host disease (GVHD). Methods: Patients with biopsy-proven esophageal GVHD diagnosed at Mayo Clinic between 2000 and 2021 were included. Results: In 43 esophageal patients, other organ GVHD was present in 58% before and 86% at esophageal GVHD diagnosis. Esophageal specific symptoms were uncommon (dysphagia 26% and odynophagia/heartburn 5%). Esophagogastroduodenoscopy was abnormal in 72% patients demonstrating erosive esophagitis, ulceration, desquamation, or rings/furrows in a diffuse or focal pattern. DISCUSSION: There should be a low threshold for esophageal biopsies for GVHD because esophageal symptoms and endoscopic findings may be nonspecific or absent.

INTRODUCTION: We examined national Google Trends and local healthcare utilization after 3 high-impact gastroenterology publications. METHODS: Changes in US Google Trends and Olmsted County health utilization were studied. RESULTS: Publication views within 30 days were 51,458 ( Imperiale ), 49,759 ( Pimentel ), and 18,750 ( Gomm ). Colonoscopy searches ( P = 0.04) and Cologuard tests performed ( P < 0.01) increased while colonoscopies decreased ( P < 0.01). Searches for rifaximin ( P = 0.05), irritable bowel syndrome ( P < 0.01), diarrhea ( P < 0.01), and rifaximin prescriptions ( P = 0.02) increased. Increase in hydrogen-2 blocker searches ( P = 0.02) and prescriptions ( P < 0.01) and gastroesophageal reflux disease ( P < 0.01) and dementia office visits ( P < 0.01) occurred. DISCUSSION: High-impact gastroenterology publications influence Google searches and local population-based healthcare utilization.