摘要
根据幽门弯曲菌(CP)产生尿素酶的原理,对151例胃镜受检者的胃窦部粘膜用快速尿素酶试验(RUT)进行CP 检查,检出率为58.28%,其中十二指肠溃疡的检出率最高,胃癌的检出率最低,并与直接涂片 Gram 染色及改良Giemsa 染色检查做对照,经统计学检验证明 RUT 是一种可靠的检测方法。
Rapid Urease Test(RUT)is rapid, simple and exact method used for Campylobacter Pylori(CP)examination according to the principle that CP may produce urease.During gastroseopie observation,151 patients were studied for CP examination by RUT at the gastric antrum mucosa.Simultaneously it was compared with direct smear of Gram's stain and ameliorative Giemsa's stain.The results revealed that the detectable rate of CP was 58.25%,in which the highest rate showed in the patients with duodenal ulcer(84.2%).The detectable rate of CP for gastric ulcer and gastric carcinoma were 23.08% and 11.11% respectively.The differences between duodenal ulcer and gastric ul- cer or gastric caicinoma was statistically significant(P<0.005 and<0.001).
出处
《铁道医学》
1989年第5期270-271,共2页
Railway Medical Journal
关键词
尿素酶
幽门
弯曲杆菌感染
胃镜术
urease
campylobacter infections
pylorus
gastroscopy
