我院外科自 1997年 12月～ 1998年 12月对硬膜外阻滞麻醉下施行各类腹部手术后应用自拟疏通散恢复肠功能 ,收到较好的临床效果 ,现报告如下。1　临床资料1 1　一般资料　治疗组共 50例 ,男 2 5例 ,女 2 5例。年龄最大者 75岁 ,最小者 10岁 ,平均 4 4 8岁。其中胆囊切除术 2 In our hospital from December 1997 to December 1998, we performed a variety of abdominal surgery under epidural anesthesia and applied self-made dredging powder to restore bowel function and received good clinical results. The report is as follows. 1 Clinical data 1 1 General information There were 50 patients in the treatment group, including 25 males and 25 females. The oldest person is 75 years old and the youngest is 10 years old, with an average of 448 years old. Among them, cholecystectomy 2