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本实验对接受胃镜检查的255例患者采取胃粘膜,以快速尿素酶法作幽门螺杆菌(HP)检查。患者中男性201例,女性54例。年龄17～74岁,平均35岁。每例受检者均取胃窦、胃体粘膜2块,分别以快速尿素酶法作HP检测和组织病理学检查;另有13例十二指肠球溃疡者加取十二指肠球粘膜一块并作HP检查。结果显示,154例HP阳性者中139例胃窦、体一致,15例不一致。9例分多处活检粘膜HP检查结果一致,提示HP感染呈弥漫性,在胃内任一部位取材即有一定代表性。另外,本组13例十二指肠球溃疡中11例胃粘膜HP阳性,而十二指肠球粘膜仅3例阳性、提示十二指肠球粘膜不易感染HP。
In this study, 255 patients undergoing gastroscopy to take the gastric mucosa, rapid urease method for the detection of Helicobacter pylori (HP). There were 201 males and 54 females. Age 17 ~ 74 years old, average 35 years old. Each subjects were taken gastric antrum, gastric mucosa 2, respectively, by rapid urease for HP detection and histopathology; and 13 cases of duodenal ulcer plus duodenal mucosa A piece and made for HP inspection. The results showed that 139 cases of 154 positive HP positive gastric antrum, the same body, 15 cases are inconsistent. Nine cases of multiple biopsy mucosal HP examination results, suggesting that HP infection was diffuse, any part of the stomach that is, there is a certain representation. In addition, the group of 13 cases of duodenal ulcer in 11 cases of gastric mucosal HP positive, and only three cases of duodenal mucosa positive, suggesting that duodenal mucosa is not easy to infect HP.