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肝硬变门脉高压性胃病 ( PHG)是近年来研究较多的相关疾病之一 ,为肝硬变上消化道出血的主要原因。我们对 1 5 5例肝硬变门脉高压患者和 1 5 5例对照者进行胃镜下观察对比及组织学和幽门螺杆菌( Hp)检查 ,旨在进一步研究分析 PHG胃粘膜病变特点。1 资料与方法1 .1 研究对象 :
Cirrhosis of portal hypertensive gastropathy (PHG) is one of the more studied in recent years, the main cause of cirrhosis of upper gastrointestinal bleeding. We compared 155 patients with cirrhosis and 155 controls with endoscopy and histology and H. pylori (Hp) in order to further study the characteristics of PHG gastric mucosal lesions. 1 materials and methods 1 .1 research object: