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幽门螺杆菌(Ｈｅｌｉｃｏｂａｃｔｅｒｐｙｌｏｒｉ,ＨＰ)的感染部位与发病和传播密切相关。文献报道ＨＰ主要定居在胃窦部。我们利用舌背粘膜刮取物涂片染色观察和尿素酶法试验证实发现:人群舌背亦定居有较多的ＨＰ。利用尿素酶法试验对检测ＨＰ有较高的灵敏度(80%～89%)和高
Helicobacter pylori (Helicobacterpylori, HP) infection site is closely related with the onset and transmission. Reported in the literature HP mainly settled in the antrum. We use tongue mucosal scraping material smear staining and urease test confirmed that: the population tongue population also settled more HP. The use of urease test for the detection of HP has a higher sensitivity (80% ~ 89%) and high