[External-internal sigmoid-vesical fistula following sigmoid diverticulum perforation into the patent urachus].
E A AkhtaninP V MarkovA A GoevVladimir Yu StruchkovT A MartirosyanK U ShukurovPublished in: Khirurgiia (2022)
A patient with external-internal sigmoid-vesical fistula is presented. The authors describe surgical intervention (urachus excision, removal of infiltrate with resection of bladder bottom and fistula-related segment of sigmoid). Surgical challenges due to localization of fistula and appropriate literature data are discussed.