目的分析吻合器痔环切术(PPH)联合部分肛门内括约肌切断术治疗重度混合痔的远期疗效。方法选取2018年2月至11月济南市第三人民医院......

Background Myocardial bridging with systolic compression of the left anterior descending coronary artery (LAD) may be as......

目的总结三腔二囊管辅助经胸食管肌层切开术治疗贲门失弛缓症90例的临床经验.方法90例贲门失弛缓症患者接受食管肌层切开术,均在全......

目的总结经胸小切口食管肌层切开术治疗贲门失弛缓症的临床经验. 方法 25例贲门失弛缓症患者中中度9例,重度16例 ,均接受了手术治......

Over the past 30 years, the field of endoscopy haswitnessed several advances. With the advent ofendoscopic mucosal resec......