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内镜套扎术和硬化疗法治疗食管静脉曲张破裂出血的比较研究 被引量:7

Comparative Study of Endoscopic Variceal Ligation and Endoscopic Sclerotherapy in Treat- ment of Variceal Hemorrhage
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摘要 目的:比较内镜套扎术(EVL)和硬化疗法(EIS)治疗食管静脉曲张破裂出血的疗效和安全性。方法:84例肝硬化伴食管静脉曲张破裂出血患者随机分为2组,EVL组40例,EIS组44例。EVL组患者应用Stiegmann-Goff结扎设备,每次结扎间隔2周;EIS组患者在同样时间间隔内静脉内注射乙氧硬化醇。结果:EVL组患者曲张静脉消除率为75.00(30/40,EIS组为63.60(2/44)(P>0.05);EVL组患者曲张静脉消除期限为11.5周±6.0周,EIS组为 18.0周±14.0周(P=0.036); EVL组患者出血复发率为30%(12/40),EIS组为50%(22/44)(P=0.03);EVL组5例和EIS组13例患者发生各种并发症(P<0.005);EVL组患者食管静脉曲张复发率为52.5%(21/40),EIS组为27.3%(12/44)(P<0.05);EVL组2例患者发生门静脉高压性胃病;EVL组7例和EIS组9例患者死亡,EVL组5例和EIS组10例患者治疗失败。结论:EVL组患者食管静脉曲张消除较EIS组快,并发症发生率低,出血复发率较低但静脉曲张复发率较高,治疗后易发生门静脉高? Background/Aims: To evaluate the safety and efficacy of endoscopic variceal ligation (EVL) compared with endoscopic sclerotherapy (EIS). Methods: The Stiegmann-Goff device was used for EVL and polidocanol was used as sclerosant for EIS at intervals once every two weeks. Results: The variceal eradication rate was similar in both two groups (EVL: 75.0%, EIS: 63.6%, P>0.05), but the variceal eradication was more rapid in patients undergoing EVL than treating EIS (11.5 weeks±l6.0 weeks vs 18.0 weeks±14.0 weeks, P=0.036), and with fewer complications (5 vs 13, P< 0.005). The rate of recurrent bleeding was lower in patients treated by EVL than those by EIS (30% vs 50%, P=0.03). After treatment, the variceal recurrence rate was more frequent in patients treated by EVL than by EIS within 1~3 years (52.5% vs 27.3%, P<0.05). Portal hypertensive gastropathy was found in two pa- tients who underwent EVL. In EVL group, 7 patients died and 5 had treatment failure; while in EIS group, 9 patients died and 10 had treatment failure. Conclusions: EVL is superior to EIS in terms of the recurrent bleeding rate and the occurrence of complications, but in EVL group more patients had recurrence of varices and development of portal hypertensive gastropathy. When endoscopie treatment is used for prevention of recurrent variceal bleeding, EVL should be the first choice.
出处 《胃肠病学》 2000年第4期226-228,共3页 Chinese Journal of Gastroenterology
关键词 内窥镜 食管胃静脉曲张 结扎术 硬化疗法 破裂 出血 Hemostasis, Endoscopic Esophageal and Gastric Varices Ligation Sclerotherapy
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参考文献9

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