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目的 :观察清创术治疗消化性溃疡 (PU)的疗效和复发率。方法 :136例PU随机分为治疗组和对照组 ,前者清创后服药治疗 ,后者单纯服药治疗。分别观察 2 ,4周治愈率和半年 ,1年内复发率。结果 :治疗组 2 ,4周治愈率明显高于对照组 ,半年 ,1年内复发率显著低于对照组。结论 :清创术能显著提高PU治愈率和降低复发率
Objective: To observe the curative effect and recurrence rate of debridement on peptic ulcer (PU). Methods: 136 cases of PU were randomly divided into treatment group and control group, the former debridement after taking medication, the latter simply medication. The curative rates of 2 and 4 weeks and recurrence rates within 6 months and 1 year were observed respectively. Results: The cure rates at 2 and 4 weeks in the treatment group were significantly higher than those in the control group, and the recurrence rates in six months and one year were significantly lower than those in the control group. Conclusion: Debridement can significantly improve the cure rate of PU and reduce the recurrence rate