直肠癌根治术后常并发排尿功能及性功能障碍。为提高患者的生活质量，国内外学者开展了保留植物神经的直肠癌根治术，明显降低了上述并发症，但在不同性别及不同类型的根治术中保留或不保留神经，其疗效有何差异尚未见报道。现就我院１９９４年１月至１９９６年１２月收治... Rectal cancer often has complicated voiding dysfunction and sexual dysfunction after radical resection. In order to improve the patient’s quality of life, scholars at home and abroad have carried out radical resection of rectal cancer with preserved autonomic nerves, which has significantly reduced these complications. However, there are differences in the efficacy of retaining or not retaining nerves in different genders and different types of radical surgery. No report has been reported. Now our hospital was admitted from January 1994 to December 1996...