摘要
Abstract
Objective:To observe the effect of biofeedback therapy on chronic functional constipation.Methods:According to the Rome Ⅳ diagnostic criteria, Forty-six patients with chronic functional constipation were treated with biofeedback 2-3 times per week, 10 times for each course of treatment.Then patients had their family training 2-3 times per day during and after treatment.At the end of the 3 months after the treatment, follow-up was performed.The anal canal static pressure, rectal perception threshold, maximum systolic blood pressure and other indicators before and after treatment were recorded.Results:In the 46 patients undergoing treatment, the total effective rate of constipation symptoms was 84.78％.The patients′rectal maximum tolerance, rectal perception threshold, and anal rectal reflex threshold were all decreased compared with before treatment, the result was statistically significant (P＜0.05).The effective rate of chronic transmission constipation was 75.00％, which was lower than that of outlet obstruction constipation (P＜0.05).There was no significant difference in the treatment effect between patients of different genders (P＞0.05).The constipation symptoms after biofeedback therapy in elderly patients and middle-aged and young patients were all improved, but the differences were not significant (P＞0.05).Conclusion:Biofeedback therapy is effective and safety for chronic functional constipation, and it is worthy of clinical application.关键词
功能性便秘/分型/性别/年龄/生物反馈疗法/疗效Key words
functional constipation/classification/gender/age/biofeedback therapy/efficacy分类
医药卫生
