近年来上消化道出血在内科治疗方面有了很大进展,除传统的治疗方法外,开展了内镜直视止血法(电凝止血、激光止血、注射硬化剂、喷洒药物)。但在临床工作中,特别是在基层工作中,传统的止血方法仍不失为行之有效的措施。今就三腔双囊管(以下简称三腔管)在临床应用中的并发症及应注意的几个问题,做一简要叙述。 In recent years, there has been great progress in the medical treatment of upper gastrointestinal bleeding. In addition to the traditional treatment methods, endoscopic direct hemostasis (coagulation and hemostasis, laser hemostasis, injection of sclerosing agents and spraying of drugs) has been carried out. However, in clinical work, especially in grass-roots work, the traditional method of bleeding is still an effective measure. Now on the three-chamber double-capsule (hereinafter referred to as the three-chamber tube) in the clinical application of complications and should pay attention to several issues, make a brief description.