OBJECTIVE: This article presents the long-term results of our patients with a diagnosis of hypoplastic left heart syndrome (HLHS), hypoplastic left heart complex (HLHC), and variants who received a biventricular repair following hybrid stage I with ductal stenting and bilateral pulmonary artery banding. METHODS: Between June 1998 and June 2013, a total of 154 patients with hypoplastic left heart structures underwent a hybrid stage I procedure. Forty patients were definitely treated by creating a biventricular circulation. Median age and body weight of patients before hybrid stage I were 8.5 days (2-40) and 3.0 kg (1.6-3.8), respectively. The diagnoses were HLHS with mitral and aortic stenosis (n = 7), HLHC (n = 15), HLHC with interrupted aortic arch (n = 9), critical aortic stenosis with hypoplastic aortic arch (n = 4), imbalanced atrioventricular septal defect with hypoplastic aortic arch (n = 2), double-outlet right ventricle with hypoplastic aortic arch (n = 2), and d-transposition of the great arteries with interrupted aortic arch (n = 1). Median age at the time of biventricular correction was 6.7 months (1.6-13.8). The patients were treated with direct biventricular correction, including repair of intracardiac defects (n = 32), Norwood/Rastelli or Yasui (n = 4), arterial switch (n = 2), Rastelli (n = 1), and Ross-Konno (n = 1) operations with ascending aortic/aortic arch reconstruction. RESULTS: All patients survived hybrid stage I. Median survival after biventricular correction is 7.9 years (0.9-14.9). Overall mortality was 10% (4 patients) at 4 weeks, 5 weeks, 6 weeks, and 4 months after biventricular correction, respectively. One patient had to be switched to univentricular circulation and another patient underwent orthotopic heart transplantation 3 and 4 months after biventricular correction, respectively. CONCLUSIONS: The Giessen hybrid approach is an alternative to the conventional strategy to treat neonates with HLHS, HLHC, and variants. Biventricular repair after hybrid stage I is feasible and can be performed with satisfactory long-term survival.
OBJECTIVE: This article presents the long-term results of our patients with a diagnosis of hypoplastic left heart syndrome (HLHS), hypoplastic left heart complex (HLHC), and variants who received a biventricular repair following hybrid stage I with ductal stenting and bilateral pulmonary artery banding. METHODS: Between June 1998 and June 2013, a total of 154 patients with hypoplastic left heart structures underwent a hybrid stage I procedure. Forty patients were definitely treated by creating a biventricular circulation. Median age and body weight of patients before hybrid stage I were 8.5 days (2-40) and 3.0 kg (1.6-3.8), respectively. The diagnoses were HLHS with mitral and aortic stenosis (n = 7), HLHC (n = 15), HLHC with interrupted aortic arch (n = 9), critical aortic stenosis with hypoplastic aortic arch (n = 4), imbalanced atrioventricular septal defect with hypoplastic aortic arch (n = 2), double-outlet right ventricle with hypoplastic aortic arch (n = 2), and d-transposition of the great arteries with interrupted aortic arch (n = 1). Median age at the time of biventricular correction was 6.7 months (1.6-13.8). The patients were treated with direct biventricular correction, including repair of intracardiac defects (n = 32), Norwood/Rastelli or Yasui (n = 4), arterial switch (n = 2), Rastelli (n = 1), and Ross-Konno (n = 1) operations with ascending aortic/aortic arch reconstruction. RESULTS: All patients survived hybrid stage I. Median survival after biventricular correction is 7.9 years (0.9-14.9). Overall mortality was 10% (4 patients) at 4 weeks, 5 weeks, 6 weeks, and 4 months after biventricular correction, respectively. One patient had to be switched to univentricular circulation and another patient underwent orthotopic heart transplantation 3 and 4 months after biventricular correction, respectively. CONCLUSIONS: The Giessen hybrid approach is an alternative to the conventional strategy to treat neonates with HLHS, HLHC, and variants. Biventricular repair after hybrid stage I is feasible and can be performed with satisfactory long-term survival.
Authors: Kirby-Rose Carpenito; Regina Prusinski; Kristin Kirchner; Janet Simsic; Yongjie Miao; Wendy Luce; John P Cheatham; Mark Galantowicz; Carl H Backes; Clifford L Cua Journal: Pediatr Cardiol Date: 2016-02-26 Impact factor: 1.655
Authors: William N Evans; Alvaro Galindo; Abraham Rothman; Michael L Ciccolo; Sergio A Carrillo; Ruben J Acherman; Gary A Mayman; Kathleen A Cass; Katrinka T Kip; Carlos F Luna; Joseph M Ludwick; Robert C Rollins; William J Castillo; John A Alexander; Humberto Restrepo Journal: Pediatr Cardiol Date: 2016-03-01 Impact factor: 1.655
Authors: Kate E Best; Nicola Miller; Elizabeth Draper; David Tucker; Karen Luyt; Judith Rankin Journal: Front Pediatr Date: 2021-07-06 Impact factor: 3.418
Authors: Dietmar Schranz; Anna Bauer; Bettina Reich; Blanka Steinbrenner; Sabine Recla; Dorle Schmidt; Christian Apitz; Josef Thul; Klaus Valeske; Jürgen Bauer; Matthias Müller; Christian Jux; Ina Michel-Behnke; Hakan Akintürk Journal: Pediatr Cardiol Date: 2014-09-02 Impact factor: 1.655