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Conclusions ENLL is an effective and safe endoscopic treatment for acute non-variceal gastrointestinal hemorrhage.

结论ENLL是一种治疗急性非静脉曲张出血的有效方法。

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Objectives To evaluate the feasibility and safety of endoscopic nylon loop ligation (ENLL) for control of acute non-variceal gastrointestinal hemorrhage.

目的探讨内镜下尼龙圈套扎治疗(ENLL)在急性非静脉曲张消化道出血治疗的可行性和有效性。