Mark D Plunkett1, Brian A Harvey1, Lazaros K Kochilas2, Jeremiah S Menk1, James D St Louis3. 1. Division of Pediatric Cardiac Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota. 2. Division of Pediatric Cardiology, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota. 3. Division of Pediatric Cardiac Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota. Electronic address: stlou012@umn.edu.
Abstract
BACKGROUND: Management of a ventricular septal defect (VSD) at time of coarctation of the aorta (CoA) repair remains controversial, with recent studies advocating concomitant repair of both defects. We evaluated the surgical management and mortality for patients undergoing CoA repair associated with a VSD. METHODS: We retrospectively reviewed data submitted to the Pediatric Cardiac Care Consortium of patients undergoing repair of CoA from 1982 to 2007. The cohort was divided into three groups: CoA repair plus VSD closure (group 1); CoA repair plus pulmonary artery band (group 2); and CoA repair without repair of VSD (group 3). Variables reviewed included era, age, and weight at repair, and in-hospital mortality. RESULTS: There were 7,860 patients who underwent repair of CoA, of whom 2,022 had an associated VSD (25.7%). Mortality after CoA repair with and without an associated diagnosis of VSD was 8.3% versus 2.1% (p < 0.001). Mean age at repair for group 1 (n = 286) and group 2 (n = 472) was 87.4 days and 21.6 days, respectively (p = 0.004), and median weight was 3.31 kg and 3.30 kg, respectively (p = 0.130). Discharge mortality for group 1 and group 2 was similar, at 8.7% and 9.1%, respectively (p = 0.852). Patients with CoA/VSD who had neither VSD closure nor pulmonary artery banding (group 3) had a hospital mortality of 7.9%. CONCLUSIONS: The association of CoA and VSD is common. A strategy of concomitant VSD closure at CoA repair does not result in worse discharge mortality when compared with pulmonary banding with anticipated staged repair of the VSD. These outcomes support continued evaluation of a one-stage approach.
BACKGROUND: Management of a ventricular septal defect (VSD) at time of coarctation of the aorta (CoA) repair remains controversial, with recent studies advocating concomitant repair of both defects. We evaluated the surgical management and mortality for patients undergoing CoA repair associated with a VSD. METHODS: We retrospectively reviewed data submitted to the Pediatric Cardiac Care Consortium of patients undergoing repair of CoA from 1982 to 2007. The cohort was divided into three groups: CoA repair plus VSD closure (group 1); CoA repair plus pulmonary artery band (group 2); and CoA repair without repair of VSD (group 3). Variables reviewed included era, age, and weight at repair, and in-hospital mortality. RESULTS: There were 7,860 patients who underwent repair of CoA, of whom 2,022 had an associated VSD (25.7%). Mortality after CoA repair with and without an associated diagnosis of VSD was 8.3% versus 2.1% (p < 0.001). Mean age at repair for group 1 (n = 286) and group 2 (n = 472) was 87.4 days and 21.6 days, respectively (p = 0.004), and median weight was 3.31 kg and 3.30 kg, respectively (p = 0.130). Discharge mortality for group 1 and group 2 was similar, at 8.7% and 9.1%, respectively (p = 0.852). Patients with CoA/VSD who had neither VSD closure nor pulmonary artery banding (group 3) had a hospital mortality of 7.9%. CONCLUSIONS: The association of CoA and VSD is common. A strategy of concomitant VSD closure at CoA repair does not result in worse discharge mortality when compared with pulmonary banding with anticipated staged repair of the VSD. These outcomes support continued evaluation of a one-stage approach.
Authors: R M Brouwer; A H Cromme-Dijkhuis; M E Erasmus; C Contant; A J Bogers; N J Elzenga; T Ebels; A Eijgelaar Journal: J Thorac Cardiovasc Surg Date: 1996-01 Impact factor: 5.209
Authors: Matthew E Oster; Courtney McCracken; Alexander Kiener; Brandon Aylward; Melinda Cory; John Hunting; Lazaros K Kochilas Journal: Am J Cardiol Date: 2019-06-06 Impact factor: 2.778
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