患者女,37岁,反复剑突下胀痛3月,日轻夜重,饥饿时明显,伴腹胀、泛酸、呃逆,本院电子胃镜示:十二指肠球部溃疡,并充血糜烂性胃炎。予“奥美拉唑片,阿莫西林胶囊,甲硝唑片及氯波必利片”口服,氯波必利片2片(1.36mg)/次,2次/d。服用第1天,即感头昏。服用3d 后突然 Female, 37 years old, repeated xiphoid pain in March, day and night heavy, when hungry obvious, with abdominal distension, pantothenic acid, hiccups, hospital gastroscopy showed: duodenal ulcer and congestion erosive gastritis . To “omeprazole tablets, amoxicillin capsules, metronidazole tablets and chloropavlovir tablets ” orally, clopidogrel 2 tablets (1.36mg) / times, 2 times / d. Take the first day, that is, dizzy. Suddenly after taking 3d