幽門螺旋桿菌感染會造成胃潰瘍、胃癌及胃淋巴瘤之風險增加,因此必須選擇適當且高成功率之幽門螺旋桿菌除菌方法。下列除菌療法在clarithromycin抗藥比例小於15%之地區,何者目前不推薦使用?
A七日療程之clarithromycin triple therapy(proton pump inhibitor, clarithromycin, amoxicillin)正確答案
B十四日療程之clarithromycin triple therapy(proton pump inhibitor, clarithromycin, amoxicillin)
C十至十四日療程之concomitant therapy(proton pump inhibitor, clarithromycin, amoxicillin, metronidazole)
D十至十四日療程之bismuth quadruple therapy(proton pump inhibitor, bismuth, tetracycline, metronidazole)
答案與詳解
