无张力疝修补术后患者下床活动时机的研究

目的探讨无张力疝修补术后患者下床活动的最佳时机。方法选择156例行补片填充式无张力疝修补术的患者，分为观察组和对照组，观察组于术后6h开始下床活动，对照组按照常规于术后3d下床活动，评价两组术后肠道功能恢复情况、平均住院日及术后并发症。结果观察组在术后肠道功能恢复时间、住院时间、并发症等方面均优于对照组（P〈0．01或P〈0．05）。结论腹外疝无张力疝修补术后早日下床活动可以促进患者肠道功能恢复，减少术后并发症的发生，同时缩短住院天数，减少患者费用。

Research on ambulation time of patients after tension - free hernia repair surgery

Objective To explore the ambulation time of patients after tension - free hernia repair surgery. Methods A total of 156 patients who had tension - free hernia repair surgery were recruited and divided into the experimental group and the control group. The patients in the experimental group got out of bed 6 hours later after the surgery ,and 3 clays in the control group. Recovery of bowel function ,length of hospital stay and postoperative complications were compared between two groups. Results The recovery of bowel function,length of hospital stay and postoperative complications in patients after tension -free hernia repair surgery in the experimental group were better than the control group （P 〈 0.01 or P 〈 0.05）. Conclusion Early ambulation for patients after tension - free hernia repair surgery can promote the recovery of bowel function,reduce postoperative complications,shorten hospital stay ,and reduced medical costs.