直肠癌保肛术后排便功能障碍的研究进展  

Research Progress of Defecation Dysfunction after Sphincter Preserving Surgery for Rectal Cancer

作　　者：刘伟峰[1] 洪雷鸣 张焕虎 苏超[1] 刘传玉 LIU Weifeng;HONG Leiming;ZHANG Huanhu(Weihai Municipal Hospital,Weihai 264200,China)

机构地区：[1]山东省威海市立医院,山东威海264200

出　　处：《中国医学创新》2017年第33期145-148,共4页Medical Innovation of China

摘　　要：直肠癌的发病率目前呈逐年升高趋势,我国结直肠发病率每年更以3.33%的速度递增,远高于世界平均水平,该病严重危害患者的身体健康和生命安全,其防治形势十分严峻。近年来,我国医疗卫生水平不断提高,保留肛门的手术标准不断完善,经腹直肠癌切除术(Dixon手术)可彻底清扫病灶及受侵组织,并且可保留肛门,其在临床上的应用十分广泛。一般而言,在结肠癌保肛手术之后的排便问题一直是影响患者的重要问题,主要是术后患者的括约肌以及部位神经等遭受损伤,进而引起的功能障碍。基于此,本文对直肠癌患者术后排便功能障碍发生的机制以及防治手段等展开研究。The incidence of rectal cancer is increasing year by year,the incidence of colorectal cancer in China each year to 3.33%rate of increase,much higher than the world average,the disease seriously endanger the health and safety of patients,the prevention and control situation is very grim.In recent years,China’s health care standards continue to improve,continue to improve the standard of anus preserving operation,transabdominal resection of rectal cancer(Dixon operation)can thoroughly clean the lesion and the invaded tissues,and can keep the anus,its clinical application is very extensive.Generally speaking,defecation after colon cancer surgery has been an important problem affecting the patient,mainly after the patient’s sphincter and part of the nerve damage,resulting in dysfunction.Based on this,this paper studies the mechanism and prevention measures of postoperative defecation dysfunction in patients with rectal cancer.

关 键 词：直肠癌 DIXON手术 排便功能障碍 

分 类 号：R735.37[医药卫生—肿瘤]