Bourne J T, Mountford R A, Barry R E
Postgrad Med J. 1984 Jul;60(705):464-6. doi: 10.1136/pgmj.60.705.464.
Thirty patients with peptic ulcer (20 duodenal, 10 gastric) underwent glucose-hydrogen (H2) breath tests before and after 6 weeks treatment with cimetidine, 400 mg twice daily. For the group as a whole, basal breath H2 and integrated H2 output over a 2.5 hr test period was unchanged by cimetidine treatment. We conclude that there was no evidence of significant gastric bacterial colonization following twice daily cimetidine treatment.
30例消化性溃疡患者(十二指肠溃疡20例,胃溃疡10例)在接受西咪替丁治疗(每日2次,每次400mg)6周前后进行了葡萄糖-氢气(H2)呼气试验。对于整个研究组,西咪替丁治疗后基础呼气H2以及2.5小时测试期内的累积H2排出量均未改变。我们得出结论,每日2次西咪替丁治疗后没有显著胃细菌定植的证据。