痔上黏膜环形错位套扎术与PPH治疗痔的效果比较

Comparison on the Effects of EPH and PPH in the Treatment of Hemorrhoids

为观察痔上黏膜环形错位套扎术（EPH）与PPH治疗痔的临床效果，将痔患者80例随机分为观察组和对照组，每组40例。观察组采用EPH治疗，对照组采用PPH治疗，比较2组患者的并发症发生率与复发率。结果显示，观察组并发症发生率为2．5％，对照组为27．5％；观察组复发率为5．0％，对照组为22．5％，观察组明显低于对照组（P〈0．05）。结果表明，EPH治疗痔效果确切，能显著降低痔并发症发生率与复发率，临床应用价值极高。

This study was to observe and compare the clinical effects of the eastern rubber band ligation and coincide of dislocation for prolapse and hemorrhoids （EPH） and procedure for prolapse and hemorrhoids（PPH） for treating hemorrhoids, randomly divided 80 cases of hemorrhoids into observation group and control one,40 cases for each;the former recevied EPH, the latter received PPH; then, the incidence of complications and recurrence in two groups were compared. As results, in above two indexes the former was all lower than the latter （2.5% vs 27.5% and 5.0% vs 22.5%, P 〈0.05）. Results show that EPH for hemorrhoids has certain effect, can significantly lower complication incidence and recurrence rate, thus is of high application value.