摘要
通过对１９例女婴肛瘘瘘管及１１例先天性无肛会阴瘘瘘管的组织病理学对比研究，认为肛瘘瘘管组织结构是否较清楚是区分肛瘘为先天形成还是后天获得的主要依据。女婴肛瘘瘘管多数（７４％）不清楚，少数（２６％）较清楚，从病理学角度，笔者认为女婴肛瘘多数为后天获得。
Histopathological study on 19 girls with fistula-inano and normal anus and 11 girls with the same fistula and imperforate anus were conducted. It revealed that an indifferential histological structure was found in majority of fistula-in-ano with normal anus and that a well differentiated structure seen if some of fistula-in-ano with normal anus similar to fistula with imperforate anus. The degree of differentiations of the fistula structure might be considered as the main criteria to determine a congenital fistula or an acquired. In this study, the authors thought that most of female fistula are acquired, not denying a few of them being congenital.
出处
《中华小儿外科杂志》
CSCD
1995年第3期136-137,共2页
Chinese Journal of Pediatric Surgery
关键词
肛瘘
女婴
组织病理学
Fistula-in-ano
Etiologyi
Histopa thology
