Panendoscopy in the early diagnosis of acute upper gastrointestinal bleeding.
D000328:Adult; D000368:Aged; D004240:Diverticulum / Q000175:diagnosis; D004378:Duodenal Diseases / Q000175:diagnosis; D004381:Duodenal Ulcer / Q000175:diagnosis; D004386:Duodenum; D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000175:diagnosis; D004941:Esophagitis / Q000175:diagnosis; D004945:Esophagoscopy; D005743:Gastrectomy / Q000009:adverse effects; D005756:Gastritis / Q000175:diagnosis; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008309:Mallory-Weiss Syndrome / Q000175:diagnosis; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis; D011708:Pylorus; D013274:Stomach Neoplasms / Q000175:diagnosis; D013276:Stomach Ulcer / Q000175:diagnosis