Laparoscopy-assisted surgery for neonatal intestinal atresia: single-center experience(*)

Abstract

Introduction: Neonatal intestinal atresia surgery requires careful assessment of bowel patency, resection of the affected bowel and a diligent anastomosis. Traditional anastomosis with sutures via a laparoscopic approach would lengthen the surgical time. Various minimally invasive techniques have been reported for neonatal surgery. Our technique offers improved benefits of laparoscopy while observing good principles of surgery.

Materials and surgical technique: Using a three-port approach to aid careful laparoscopic inspection of the bowel, we performed laparoscopy-assisted neonatal intestinal atresia repair in three term neonates with no cardiorespiratory compromise. Anastomosis was manually performed after exteriorzation of the bowel via the umbilical port site without any extension of the original port-site incision. There were no complications or conversions to open approach.

Discussion: Our technique is an improvement over previously reported limited/umbilical laparotomy approaches and blends the benefits of laparoscopy and open surgery most effectively. Careful bowel inspection and assessment of patency could be safely and systematically performed laparoscopically with limited exteriorization of the bowel for rapid hand-sewn anastomosis and without compromising bowel viability. A multicenter randomized trial will be useful to compare the open laparotomy approach with our technique.