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在以往的研究中,作者已建立了人胃粘膜内镜活栓标本表面疏水性的测定方法,并证明消化性溃疡和幽门螺旋菌(HP)感染患者的胃粘膜疏水性降低。胃及十二指肠粘膜的疏水性在对抗酸上可能有重要作用。本文旨在通过研究根除HP对表面疏水性的影响,以澄清HP感染与胃粘膜疏水性的关系。材料和方法:84例HP阳性的患者作为实验组,包括42例十二指肠溃疡和42例胃炎,其中73例完成了
In previous studies, the authors established a method to determine the surface hydrophobicity of human gastric mucosal endoscopic suppository specimens and demonstrated reduced gastric mucosal hydrophobicity in patients with peptic ulcer and Helicobacter pylori (HP) infection. Hydrophobicity of the stomach and duodenal mucosa may have an important role in counteracting the acid. This paper aims to clarify the relationship between HP infection and gastric mucosal hydrophobicity by studying the impact of eradicating HP on the surface hydrophobicity. MATERIALS AND METHODS: Eighty-four patients with HP positive were included as experimental group, including 42 cases of duodenal ulcer and 42 cases of gastritis, of which 73 cases were completed