Bariatric surgery and associated adverse pregnancy outcomes among XXXX @entity1 .

@entity1 @entity28 @entity548 @entity1592 @entity2143 @entity1468 @entity5617
OBJECTIVE: To evaluate whether bariatric surgery is associated with @entity1592 ( @entity1592 ). METHODS: We performed a population-based retrospective cohort study to estimate the relationship between prior bariatric surgery and adverse pregnancy outcomes. The data were collected from the 2012 Healthcare Cost and Utilization Project Nationwide Inpatient Sample (HCUP-NIS). Pregnancies in @entity28 @entity1 with a prior bariatric surgery were compared to those of @entity28 @entity1 without. Outcomes of interest were @entity1468 , @entity1592 , @entity5617 , large for gestational age, postpartum @entity548 , @entity2143 , cesarean delivery and operative vaginal delivery. Multivariable logistic regression analysis was used to adjust for potential confounders. RESULTS: 186   605 @entity28 @entity1 with singleton gestations were identified. Among these, 1585 (0.8%) @entity1 had a prior bariatric surgery. Prior bariatric surgery was associated with an increased risk of @entity1592 (5.7% versus 2.2%, adjusted odds ratio 2.89, 99% CI 1.55-5.39, p   <   0.0001) even after adjusting for confounding factors. No differences were seen in our other outcomes of interest. CONCLUSION: Singleton gestations in @entity28 @entity1 with a prior bariatric surgery have an increased risk of @entity1592 . It may be reasonable screen these pregnancies for the development of growth restriction.
