Publications by authors named "Matthew W Canter"

Background: Hypoplastic left heart syndrome with low birth weight or prematurity comprises a high-risk population with no optimal treatment pathway. Using the Pediatric Health Information System, we compared management approaches across the United States.

Methods: We analyzed neonates (≤30 days) with birth weight <2500 grams or gestational age <36 weeks between 2012 and 2021.

View Article and Find Full Text PDF

Background: Recipients of transcatheter pulmonary valve replacement (TPVR) have shown increased risk of infective endocarditis (IE). Little is known about the outcomes of different management strategies, particularly surgery, for IE after TPVR.

Methods: We queried the Pediatric Health Information System database for cases of IE after TPVR performed from 2010-2020.

View Article and Find Full Text PDF

Background: Many congenital heart diseases (CHD) are associated with genetic defects. Children with complex CHD often have heart failure requiring heart transplant. Given the broad spectrum of genetic pathologies and dearth of transplants performed in these children, little is known regarding their outcomes.

View Article and Find Full Text PDF
Article Synopsis
  • * Out of the children studied, 15% died in-hospital postprocedure, while 20% of those successfully discharged either died or underwent lung transplantation within an average follow-up of 3.1 years.
  • * Significant clinical improvements were observed in children after the procedure, including better functional ability and a majority being able to stop prostacyclin infusion, but those with severe complications prior to surgery showed poor outcomes.
View Article and Find Full Text PDF

Background: Lung transplantation is the definitive surgical treatment for end-stage lung disease. However, infants comprise less than 5% of pediatric cases. This study sought to provide an overview of infant lung transplantation outcomes over the past 3 decades by using linked United Network for Organ Sharing (UNOS) and Pediatric Health Information System (PHIS) data.

View Article and Find Full Text PDF

Objective: Data on adult lung transplantation suggest perioperative benefits of intraoperative extracorporeal membrane oxygenation (ECMO) compared to cardiopulmonary bypass (CPB). Information regarding their pediatric counterparts, however, is limited. This study compares outcomes of intraoperative ECMO versus CPB in pediatric lung transplantation.

View Article and Find Full Text PDF

Background: Conflicting data exist regarding the impact of ascending aorta size on outcomes after the Norwood procedure. Results from multi-institutional studies have largely relied on heterogeneous populations undergoing this surgery for different anatomic defects. Using data from the Single Ventricle Reconstruction Trial, we analyzed the impact of preoperative ascending aortic diameter on Norwood outcomes for patients with aortic atresia variants of hypoplastic left heart syndrome.

View Article and Find Full Text PDF

Purpose: Vascular rings are often diagnosed after evaluation for swallowing and breathing difficulties. Data regarding symptoms following vascular ring repair is sparse. We sought to determine whether symptoms persist using chart review and a survey.

View Article and Find Full Text PDF