先天性直腸与肛門畸形在小儿外科疾患中是比較少的病例,國內外文献报告其发病率一般在5,000-10,000个新生婴儿中有一个。我院自1953年到1958年6月共遇到40例,作者願結合病例,作如下的分析:临床资料一、發病率:性別:一般报告是男略多于女,但陸氏1952年报告則是男多于女一倍以上。肛門闭鎖是男多于女,而併发瘻者則女多于男,本組病例与文献报告相符合(表一)。总的发病率女性少的原因,可能是女性瘻多,多無排便困难,一般人將瘻誤認为肛門 Congenital rectal and anal deformities in pediatric surgical disorders is relatively small cases, the domestic and foreign literature reports the incidence of the general one in 5,000-10,000 newborn infants. Our hospital from 1953 to June 1958, a total of 40 cases, the author is willing to combine cases for the following analysis: Clinical data First, the incidence: gender: the general report is slightly more men than women, but Lu 1952 report Men are more than twice as many women than women. Anal atresia is more men than women, while the number of concurrent fistula than men, this group of cases and the literature report (Table I). The overall incidence of women less reason may be more female fistula, more without defecation difficulties, most people mistake the fistula anus