Comparison of different treatment modalities for perianal abscess in infants: a retrospective cohort study.

The optimal management of perianal abscess ( PA) in infants remains controversial. This study aimed to compare incision and drainage (ID), incision and drainage with primary fistulotomy (IDF), and conservative management(CM)for the treatment of infants with PA (< 1 year). A retrospective cohort study was conducted for infants with PA between 2014 and 2020.