[Relationship between gestational obesity and adverse perinatal outcomes: A multicenter study].

Introduction: To identify the association between maternal obesity and perinatal adverse outcomes in a population from the Colombian northeast.

Patients And Method: Multicenter, prospective, transverse study with patients who consulted and completed their pregnancy at the Clinica Materno Infantil San Luis and Hospital Universitario de Santander, between January 2019 and March 2020. The nutritional status of the patients was classified according to the Rosso-Mardones curve and obese and normal- weight pregnant women were included.

[Spontaneous perforation of the bile duct in a neonate: An unexpected finding. Case report].

Unlabelled: Spontaneous extrahepatic bile duct perforation is rare in newborns. It is a surgical cause of jaundice in this period and the acute presentation is unusual.

Objective: To report a case of spontaneous bile duct perforation in a newborn due to its serious complications if an early and timely diagnosis is not performed.