【摘要】 目的 :评价介入治疗在胃静脉曲张治疗中的应用价值。方法 :采用经皮经门静脉闭塞术 (PTO)或球囊阻塞下静脉逆行闭塞术 (BRTO)对 9例胃静脉曲张破裂或可能破裂的患者进行治疗 ,其中 PTO 4例、 BRTO 5例。结果 :有效率 10 0 %、止血率 10 0 %、静脉曲张闭塞率 5 6 % ,无严重并发症。结论 :PTO及 BRTO操作简单、有效率高 ,是治疗胃静脉曲张的首选方法。更多还原

【Abstract】 Objective:To evaluate the usefulness of percutaneous transhepatic obliteration (PTO) and balloonoccuded retrograde transvenous obliteration (BRTO) in the treatment of gastric varices Methods:9 patients with ruptured or high risk varices underwent PTO or BRTO 4 of them were treated with PTO and 5 were treated with BRTO Results:9 patients were successfully treated with PTO or BRTO 6 of them had hemorrhage and were stanched successfully All the varices had disappeared or markedly regressed on endoscopy after 1~3 months No serious complications were encountered and a therapeutic effect was obtained in all cases Conclusion:PTO and BRTO are effective therapies in treatment of gastric varices更多还原