摘要
目的在治疗Ⅱ度出血性内痔手术中,研究多普勒超声引导下结扎痔动脉(DG-HAL)的最佳位置。方法回顾分析使用DG-HAL治疗Ⅱ度出血性内痔的56例患者,根据术中结扎位置不同,分为低位、中位、高位3组,对3组的临床疗效及术后并发症做统计分析。结果中位结扎组止血效果及水肿和疼痛发生的评分值均显著优于低位和高位结扎组(P<0.05)。结论多普勒超声引导下痔动脉结扎术对于Ⅱ度出血性内痔的最佳结扎部位是在齿线上2.0±0.5 cm范围内。
Objective There are many treatments of II degree bleeding internal hemorrhoids, one of them is Doppler guided hemorrhoidal artery ligation（DGHAL）. The aim of this trial into find the best point of the ligation. Methods 56 patients suffered with II degree Bleeding Internal Hemorrhoids were treated by Doppler guided hemorrhoidal ar- tery ligation（ DGHAL）. Based on the ligation point, patients were divided into 3 groups. A 3-months follow-up was completed and the efficacy was recorded. Results The middle ligation group is the least complication with the best efficacy. Conclusions Doppler guided hemorrhoidal artery ligation （DGHAL） ＇s best point is about 2.0 ±0.5 cm above the Dentate line.
出处
《基础医学与临床》
CSCD
北大核心
2013年第10期1319-1321,共3页
Basic and Clinical Medicine
关键词
出血性内痔
多普勒超声
痔动脉
痔动脉结扎
bleeding internal hemorrhoids
Doppler
DG-HAL
hemorrhoidal artery
