妇科手术主要是盆腔手术,由于解剖关系子宫、附件和双侧输尿管下段与膀胱相邻近,正常情况下是互不相干的,而病理状态下,由于炎症、粘连压迫等改变,在手术中有损伤膀胱的可能。因此,妇科手术前要安插保留导尿管,这样能解决手术中膀胱膨胀影响手术操作及术后尿潴留影响切口愈合。而留置导尿管护理不当常可引起尿路感染,这是妇科手术后常见的并发症之一。笔者通过长期临床实践和研究认为留 Gynecological surgery is mainly pelvic surgery, due to the anatomy of the uterus, annex and the lower ureter and bladder next to the adjacent, under normal circumstances are unrelated to the pathological state, due to inflammation, adhesions oppression change in surgery Bladder damage may be. Therefore, preoperative gynecological surgery to keep insertion catheter, so that surgery can affect the expansion of the bladder surgery and postoperative urinary retention effect of incision healing. Inappropriate indwelling catheter care can cause urinary tract infections, which is one of the common complications after gynecological surgery. The author believes that through long-term clinical practice and research stay