虽然去年一年中出现了一批有关幽门螺杆菌感染的治疗方案，但仍无一种是最理想的疗法。用质子泵抑制剂加两种抗生素每天２次的１周疗法已产生持续的高根除率。抗生素初期耐药性对这些治疗方案效应的影响作用仍未阐明。用于体外评估幽门螺杆菌的各种实验室技术方案的可变性，可? Although there have been a number of treatment programs for Helicobacter pylori infection in the past year, none of them is the best treatment. One week therapy with proton pump inhibitor plus two antibiotics twice daily produces sustained high eradication rates. The effect of initial antibiotic resistance on the efficacy of these treatment regimens has not been elucidated. The variability of various laboratory protocols used to assess H. pylori in vitro can be?