Il'chenko A A, Smotrova I A, Zukhovitskiĭ V G, Aruin L I
Sov Med. 1990(4):19-23.
A total of 424 patients with gastroduodenal ulcers were examined. Spot biopsy specimens of gastroduodenal tissue were examined by histologic and microbiologic methods. Both methods equally frequently detected C. pylori (in 87 +/- 5 and in 85 +/- 6 percent of cases, respectively). C. pylori were more frequently detected during ulcer exacerbation than during remissions. Detection of the agent in smears of smashed mucosal biopsy specimens was found to be a rapid diagnostic method, permitting detection of C. pylori in 90.8 percent of cases. High detection rate of C. pylori in patients with peptic ulcers and chronic gastritis necessitates accurate treatment of endofibroscopes.
共对424例胃十二指肠溃疡患者进行了检查。采用组织学和微生物学方法对胃十二指肠组织的点状活检标本进行检查。两种方法检测幽门螺杆菌的频率相同（分别为87±5%和85±6%的病例）。溃疡发作期比缓解期更频繁地检测到幽门螺杆菌。在捣碎的黏膜活检标本涂片中检测该病原体被发现是一种快速诊断方法，90.8%的病例可检测到幽门螺杆菌。消化性溃疡和慢性胃炎患者幽门螺杆菌的高检出率使得有必要对纤维内镜进行精确处理。
