• Brian Kogon, Joanna Grudziak, Anurag Sahu, Maan Jokhadar, Michael McConnell, Wendy Book, and Matthew Oster.
• Department of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, Georgia 30322, USA. bkogon@emory.edu
• Ann. Thorac. Surg. 2013 Apr 1;95(4):1377-82; discussion 1382.

BackgroundPatients with congenital heart disease are frequently surviving into adulthood, and many of them will require surgery. Unfortunately, outcome data in this patient population are limited. We aimed to identify risk factors associated with adverse events in adults with congenital heart disease undergoing cardiac surgery and establish long-term survival data.MethodsWe retrospectively studied 458 adult patients who underwent cardiac surgery for congenital heart disease between 2000 and 2010. We constructed logistic models to assess risk factors for mortality, major adverse event (stroke, renal failure, prolonged ventilation, prolonged coma, deep sternal infection, reoperation, and operative mortality), and prolonged length of stay (>7 days). Long-term, all-cause mortality was also measured.ResultsSixteen patients died (3.49%). Risk factors for mortality included a history of cerebrovascular disease (odds ratio [OR]: 4.51), New York Heart Association (NYHA) class 3 or 4 (OR: 8.88), and surgery on the aorta or the aortic valve (OR: 5.74). Ninety-four patients suffered a major adverse event (20.5%). Significant risk factors were male gender (OR: 2.28), NYHA class of 3 or 4 (OR 2.58), 2 concomitant major operations (OR: 2.15), and cardiopulmonary bypass time of greater than 100 minutes (OR: 3.18). Last, 90 patients (19.7%) remained in the hospital longer than 7 days. Significant risk factors for a prolonged length of stay included chronic lung disease (OR: 3.05), NYHA class of 3 or 4 (OR: 3.69), surgery by an adult cardiac surgeon (OR 2.58), 2 concomitant major operations (OR: 3.28), and cardiopulmonary bypass time of greater than 100 minutes (OR: 2.41). Survival at 1, 5, and 10 years was 97.6%, 95.2%, and 93.4%, respectively.ConclusionsSurgery in adults with congenital heart disease can be performed with low morbidity and mortality. Nonetheless, there remain important risk factors for adverse events. Awareness and modification of risk factors may help improve outcomes.Copyright © 2013 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

24 keywords...

hide…