1999 Volume 41 Issue 4 Pages 946-951
A 58-year-old man was admitted to Iwate Prefectural Senmaya Hospital for Mamushibite. Despite the minor swelling at the site of bite, he had gone into shock, while vomitingfood residue and coffee-grounds liquid, he were underwent upper gastrointestinal endoscopy. Endoscopic findings showed:1)large and small blood blister-like protrusions on theentire esophageal mucosa, 2)redness on the entire gastric mucosa, and 3)duodenal ulcer.Those peculiar lesions were found soon after the patient experienced the bite, suggestingthat these symptoms were caused directly by the Mamushi toxin.