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门脉高压性胃病(PHG)的严重表现有胃肠出血,但其急性和慢性出血的准确发生率尚不明。作者检测了急性胃肠出血病人中由PHG所引起者的发生率及其临床和内镜下特征以及出血结果。 三年间收治的1496例胃肠出血病人中检出12例因PHG引起上消化道出血的患者,复习其入院前、住院期间以及出院后的病史,实验室、临床和内镜检查的资料。用卡方分析来比较轻度与严重PHG,持续与单次出血的不同结
Gastrointestinal bleeding is a serious manifestation of portal hypertensive gastropathy (PHG), but the exact incidence of acute and chronic bleeding is not known. The authors examined the incidence of PHG-induced and its clinical and endoscopic features and bleeding in patients with acute gastrointestinal bleeding. Among the 1496 patients with gastrointestinal bleeding admitted in the past three years, 12 cases of PHG-induced upper gastrointestinal bleeding were reviewed and their data before, during and after hospitalization, laboratory, clinical and endoscopic examination were reviewed. A chi square analysis was used to compare mild and severe PHG with a continuum of single knots of bleeding