摘要
应用酶联免疫吸附法对200名无症状健康献血员、200名消化不良症患者以及20名尿毒症病人的血清抗幽(HP)门螺杆菌抗体进行了检测。抗体阳性率分别为42%、64%和40%。抗体阳性率与性别、血型以及吸烟、饮酒等无关;与胃病密切接触史有明显关系。有消化不良症状人群的HP感染率明显高于无症状健康人群,人一人传播可能是HP的传染途径之一。
With the use of an enzyme-linked immunosorbent assay (ELISA), we estimated 200 healthy blood donors, 220 patients with dyspeptic symptoms undergoing upper gastrointestinal endoscopy and 20 patients with uremia for the anti- Helicobacter pylori antibody levels. The seroprevalence of Helicobacter pylori (H. pylori) in healthy blood donotd was 42%. No correlations were found between the prevalence of H. pylori in healthy blood donors and sex, blood type, cigarette smoking as well as alcohol consumption, but the prevalence of H. pylori in individuals whose family have patients with gastroduodenal disorders was higher than that in people whose family have no patients with gastroduodenal disorders. The overall prevalence of H. pylori in patients with dyspepsia was 64%. In patients with uremia, the prevalence was 40%, The results showed that there are about 42% healthy adults infecting or once infected with H. pylory and a person to person transmission of H. pylory indicated. The infection rate of H. pylori in symptomatic patients is higher than that in asymptomatic people. In uremia patients, H. pylori infection is an unusual cause for the dyspeptic symptoms.
出处
《北京医学》
CAS
北大核心
1993年第4期212-214,共3页
Beijing Medical Journal
