Blum H E, Meyenberger C
Departement für Innere Medizin, Universitätsspital Zürich.
Praxis (Bern 1994). 1995 Dec 19;84(51-52):1532-3.
Acute bleeding from esophageal varices is a medical emergency. It requires a structured therapeutic strategy which is adapted to the local resources. The primary goal is to stop bleeding, preferably by endoscopic sclerotherapy or ligation. In situations where endoscopic intervention is not possible as a first-line treatment, therapy with balloon tamponade or vasoactive drugs (terlipressin or octreotide) are options to be followed as soon as possible by sclerotherapy or ligation. After successful hemostasis, the next goal is to prevent rebleeding. This is achieved primarily by eradicating sclerotherapy or ligation. In special situations, long-term therapy with a non-cardio-selective beta receptor blocker is an alternative. The combined approach of sclerotherapy or ligation plus beta receptor blocker has no significant advantage. Primary prophylaxis of bleeding from esophageal varices by long-term beta receptor blocker therapy is advised in patients with medium-sized or large varices. Apart from strategies aimed at the therapy or prophylaxis of bleeding from esophageal varices, measures to prevent and treat chronic liver diseases should be implemented in order to reduce the development of liver cirrhosis as the leading cause of esophageal varices.
食管静脉曲张急性出血是一种医疗急症。它需要一种适合当地资源的结构化治疗策略。主要目标是止血,最好通过内镜硬化疗法或结扎术。在内镜干预无法作为一线治疗手段的情况下,可选择气囊压迫或使用血管活性药物(特利加压素或奥曲肽)进行治疗,并尽快继以内镜硬化疗法或结扎术。成功止血后,下一个目标是预防再出血。这主要通过根除硬化疗法或结扎术来实现。在特殊情况下,可选择使用非选择性β受体阻滞剂进行长期治疗。硬化疗法或结扎术加β受体阻滞剂的联合治疗方法并无显著优势。对于中大型静脉曲张患者,建议采用长期β受体阻滞剂治疗对食管静脉曲张出血进行一级预防。除了针对食管静脉曲张出血的治疗或预防策略外,还应采取措施预防和治疗慢性肝病,以减少作为食管静脉曲张主要病因的肝硬化的发生。