ANTERIOR SAGGITAL ANORECTOPLASTY

Abstract

… Anorectal malformation is the common congenital malformation. Ectopic anusand vestibular fistula are Intermediate types of anorectal malformations (ARM), which are themost common in female babies. Many surgical procedures have been described for the treatmentof ARM. Anterior Saggital Anorectoplasty (ASARP) is not only convenient for the anesthetist formaintenance of anesthesia but also gives better exposure of surgical structures during surgery.Objectives: To determine the technical suitability and outcome of ASARP in intermediate typesof ARM in female children. Design: This Descriptive study with prospective collection of dataaccording to a set protocol. Setting: The study was carried out at the department of PediatricSurgery, Military Hospital, Rawalpindi, Pakistan. Period: November 2010 to March 2014, overthe period of 3 years and 5 months. Patients and Methods: The data of all female patientspresenting with intermediate types of ARM and undergoing ASARP, during the study periodwere analyzed, with respect to age, type, associated anomalies, complications and cosmeticoutcome. Results: A total of 36 patients of intermediate variety underwent ASARP. Age rangedfrom 6 months to 22 years. All patients had colostomy prior to this procedure. During surgery,posterior vaginal wall tear occurred in 2 patients (5.5%). Postoperatively, 2 patients (5.5%) hadretention of urine, 2 patients (5.5%) developed wound infection with superficial disruption, analstenosis occurred in 2 patients (5.5%) and 1 patient (2.7%) had rectal mucosa prolapse. Noneof them required re_ do surgery. Cosmetic outcome was excellent in 31 patients (86.1%), while itwas satisfactory in 5 (13.8%) patients. Conclusions: Anorectoplasty through anterior approachis not only technically easy but has good cosmetic results in intermediate type of imperforateanus in female children.