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本文报告运用食道静脉曲张套扎术（ＥＶＬ）５５例结果，发现ＥＶＬ对食道静脉曲张总有效率达１００％，急诊止血率８５７％，且并发症少而轻
This report reports the use of 55 cases of esophageal varicose vein ligation (EVL) results found EVL of esophageal varices total effective rate of 100%, emergency hemostasis rate of 85.7%, and the complications of light and light