Laparoscopic Ladd Procedure for Malrotation in Newborns and Infants.

BACKGROUND

Laparoscopic approach for malrotation has become more popular for neonates and in cases with volvulus, but its safety and efficacy remains controversial. This study reviewed laparoscopy outcomes in neonate/infant malrotation.

METHODS

Medline/PubMed and Lilacs databases were reviewed. Data from studies published in English/Spanish between 1995 and 2019 were collected. Results are presented as percentages and means/medians; logistic regression was used to study possible associations.

RESULTS

Nineteen papers offered 99 neonates/infants with median age and weight of 10.5 days and 3.5 kg, respectively. Ladd's procedure was performed in 95 (96%) patients and bands' division in 4 (4%); appendectomy was not included in 16 (16.2%) patients, and cecopexy was not performed in all cases. Volvulus was reported in 39 (39.4%) patients. There were 11 conversions (11.1%) and 10 recurrences of symptoms (10.1%) that required reintervention. An association was found between volvulus and recurrence (P = .05) and the need for conversion (P < .01). There were 10 (10.1%) minor complications and no mortality. The median follow-up was 10 months.

DISCUSSION: Laparoscopic approach to malrotation is feasible and safe in hemodynamically stable neonates/infants without intestinal necrosis and is associated with 11% conversion rate and 10% reinterventions. The presence of volvulus is associated with recurrence and conversion. Laparoscopic Ladd's procedure with appendectomy and without cecopexy is the commonly practiced approach that is associated with minor complications.