[Causes of unfavorable results of the surgical treatment of Hirschsprung disease in children].

From analysis of complications of surgery on 174 primary patients for Hirschsprung's disease who underwent operation by the Soave-Lenyushkin method and treatment of 49 patients who were admitted for various complications and functional disorders resulted from operations performed for Hirschsprung's disease at other therapeutic institutions, the authors revealed the main operative-technical errors depending on the method of the radical operation (Swenson-Chiatt's, Duhamel's, Soave's, Rebein's). These operative-technical errors were divided into three groups: improperly determined level of intestinal resection, defects of transposition, defects of anastomosis creation.