论文部分内容阅读
一、人工肛门(或称肠造口)的现状和手术适应证1.根据我国大肠癌死亡统计,年发病率为5/10万左右,预计每年约有2万余人需行人工肛门手术.美国每年约有5万人行人工肛门手术,目前有人工肛门约30万人.按一般文献报道,直肠癌患者约有50～60%手术时需做永久性人工肛门.近年发现,在我国大肠癌发病有增加趋势,人工肛门不论国内、
First, the status of artificial anus (or intestinal stoma) and surgical indications 1. According to the death statistics of colorectal cancer in China, the annual incidence rate is about 5/10 million, and it is estimated that about 20,000 people need to undergo artificial anus surgery every year. In the United States, about 50,000 people undergo artificial anal surgery each year. Currently there are about 300,000 artificial anus. According to the general literature, about 50 to 60% of patients with rectal cancer need permanent artificial anus during surgery. In recent years, it has been found in colorectal cancer in China. Increased incidence of disease, artificial anus regardless of domestic,