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人体胃内鞭毛螺旋杆菌(幽门CLO)最近引起人们极大的兴趣。本文主要研究在不同情况下CLO的出现率从及CLO的出现与组织学异常之间的关系,并观察甲氰咪胍(1g/天,4周)、胶体次枸橼酸铋(CBS)(4片/天,4周)及安慰剂清除CLO的效果。对健康志愿者、非溃疡性消化不良(NUD)及消化性溃疡(胃溃疡、十二指肠溃疡)患者胃窦活检,分析其细菌学及组织学特性(Warthin st-arry银染)。2小时内将标本接种在血液琼脂及弯曲杆菌选择性琼脂培养基上(Skirrow配方),35℃微氧环境培养4～5天。CLO主要存在于胃粘膜表面靠近粘液层或粘液层中。结果发现25例健康人中CLO检出者占24%,CLO培养阳性者都有
Human gastric stomach flagellates (pylori CLO) recently attracted great interest. This article mainly studied the incidence of CLO and the relationship between the occurrence of CLO and histological abnormalities under different conditions and observed the effects of cimetidine (1g / d for 4 weeks), colloidal bismuth subcitrate (CBS) ( 4 tablets / day for 4 weeks) and placebo to remove CLO. Antral volunteers, non-ulcer dyspepsia (NUD) and peptic ulcer (gastric ulcer, duodenal ulcer) patients with gastric biopsy, analysis of its bacteriological and histological features (Warthin st-arry silver staining). The specimens were inoculated on blood agar and Campylobacter selective agar medium (Skirrow formula) in 2 hours and cultured in micro-oxygen environment at 35 ° C for 4-5 days. CLO mainly exists in the gastric mucosal surface close to the mucus layer or mucus layer. The results showed that CLO detected in 25 healthy people accounted for 24%, CLO culture positive