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Liu Y, He Q, Dou Z, Ma K, Lin X, Li S. Comparison of definitive approaches for conotruncal defects following bidirectional Glenn procedure. Heart 2024; 110:783-791. [PMID: 38346787 DOI: 10.1136/heartjnl-2023-323742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 01/25/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Staged repair is common for complex conotruncal defects, often involving bidirectional Glenn (BDG) procedure. Following the cavopulmonary shunt, both Fontan completion and biventricular conversion (BiVC) serve as definitive approaches. The optimal strategy remains controversial. METHODS The baseline, perioperative and follow-up data were obtained for all paediatric patients with conotruncal defects who underwent BDG procedure as palliation in Fuwai Hospital from 2013 to 2022. Patients with single ventricle were excluded. The primary outcome was mortality. The secondary outcome was reintervention, including any cardiovascular surgeries and non-diagnostic catheterisations. RESULTS A total of 232 patients were included in the cohort, with 142 underwent Fontan (61.2%) and 90 underwent BiVC (38.8%). The median interstage period from BDG to the definitive procedure was 3.83 years (IQR: 2.72-5.42) in the overall cohort, 3.62 years (IQR: 2.57-5.15) in the Fontan group and 4.15 years (IQR: 3.05-6.13) in the BiVC group (p=0.03). The in-hospital outcomes favoured the Fontan group, including duration of cardiopulmonary bypass, aortic cross-clamp, mechanical ventilation and intensive care unit stay. Postoperative mortality was generally low and comparable, as was the reintervention rate (HR=1.42, 95% CI: 0.708 to 2.85, p=0.32). The left ventricular size was smaller at baseline and within the normal range at follow-up for both Fontan and BiVC groups; however, it was significantly larger with BiVC at follow-up. CONCLUSION In paediatric patients with conotruncal heart defects who underwent BDG procedure, BiVC is a feasible option, especially for patients with certain Fontan risk factors, and are not ideal candidates for successful Fontan completion.
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Affiliation(s)
- Yuze Liu
- Pediatric Cardiac Surgery Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qiyu He
- Pediatric Cardiac Surgery Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zheng Dou
- Pediatric Cardiac Surgery Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kai Ma
- Pediatric Cardiac Surgery Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinjie Lin
- Pediatric Cardiac Surgery Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shoujun Li
- Pediatric Cardiac Surgery Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Kumar SR, Gaynor JW, Heuerman H, Mayer JE, Nathan M, O'Brien JE, Pizarro C, Subačius H, Wacker L, Wellnitz C, Eghtesady P. The Society of Thoracic Surgeons Congenital Heart Surgery Database: 2023 Update on Outcomes and Research. Ann Thorac Surg 2024; 117:904-914. [PMID: 38522772 DOI: 10.1016/j.athoracsur.2024.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 03/01/2024] [Accepted: 03/20/2024] [Indexed: 03/26/2024]
Abstract
The Society of Thoracic Surgeons (STS) Congenital Heart Surgery Database (CHSD) continues to be the most comprehensive database of congenital and pediatric cardiothoracic surgical procedures in the world and contains information on 664,210 operations as of June 30, 2023. The 35th harvest of the STS CHSD data was undertaken in Spring 2023, spanning the 4-year period January 1, 2019, through December 31, 2022, and included 144,919 operations performed at 114 participating sites in North America. The harvest analysis was successfully executed by the STS Research and Analytic Center. The overall unadjusted mortality rate was 2.68% and has remained stable over the 4 years included in the current harvest window. Mortality is highest in neonates (7.4%) and lowest in children (1.1%). As in prior analyses, observed mortality and postoperative length of stay in the database increase with an increase in STS-European Association for Cardio-Thoracic Surgery (STAT) Congenital Heart Surgery Mortality Categories. This quality report summarizes contemporary outcomes, provides the odds ratios for the CHSD risk model variables based on this analysis, and describes on-going efforts to improve data collection and augment analytical approaches. Lastly, 5 research publications completed in the last year using data from the CHSD are also summarized.
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Affiliation(s)
- S Ram Kumar
- Criss Heart Center, Children's Nebraska, Omaha, Nebraska; Department of Surgery, University of Nebraska Medical Center, Omaha, Nebraska.
| | - J William Gaynor
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital of Philadelphia, and the Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Hannah Heuerman
- Research and Analytic Center, The Society of Thoracic Surgeons, Chicago, Illinois
| | - John E Mayer
- Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts; Department of Surgery, Harvard Medical School, Boston, Massachusetts
| | - Meena Nathan
- Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts; Department of Surgery, Harvard Medical School, Boston, Massachusetts
| | - James E O'Brien
- Ward Family Heart Center, Section of Cardiac Surgery, Children's Mercy Hospital, Kansas City, Missouri
| | - Christian Pizarro
- Nemours Cardiac Center, Division of Cardiothoracic Surgery, Department of Cardiovascular Medicine, Nemours Children Hospital Wilmington, Wilmington, Delaware; Sidney Kimmel School of Medicine, Philadelphia, Pennsylvania
| | - Haris Subačius
- Research and Analytic Center, The Society of Thoracic Surgeons, Chicago, Illinois
| | - Leslie Wacker
- University of Michigan Health System, Ann Arbor, Michigan
| | - Chasity Wellnitz
- Quality Management Department, Phoenix Children's Hospital, Phoenix, Arizona
| | - Pirooz Eghtesady
- Section of Pediatric Cardiothoracic Surgery, Washington University in St. Louis School of Medicine, St Louis, Missouri
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Dib N, Chauvette V, Diop MS, Bouhout I, Hadid M, Vô C, Khairy P, Poirier N. Tetralogy of Fallot in Low- and Middle-Income Countries. CJC PEDIATRIC AND CONGENITAL HEART DISEASE 2024; 3:67-73. [PMID: 38774683 PMCID: PMC11103033 DOI: 10.1016/j.cjcpc.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 12/09/2023] [Indexed: 05/24/2024]
Abstract
Low- and middle-incomes countries (LMICs) have limited resources for the diagnosis and treatment of congenital heart diseases such as tetralogy of Fallot. This is in part due to lack of infrastructures, financial means, and expertise. As a result, patients undergo surgery much later than in high-income countries. This delay in treatment results in right ventricular dysfunction, cardiac arrhythmias, and poor psychomotor development-complications that are all related to chronic hypoxia. There are limited data and a few small studies of patients treated for tetralogy of Fallot in LMICs, and, therefore, the aim of this review is to analyse and summarize the surgical outcomes of this LMIC population.
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Affiliation(s)
- Nabil Dib
- Division of Pediatric Cardiac Surgery, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montréal, Québec, Canada
| | - Vincent Chauvette
- Division of Pediatric Cardiac Surgery, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montréal, Québec, Canada
| | - Momar Sokhna Diop
- Thoracic and Cardiovascular Surgery Department, CHU Fann, Dakar, Senegal
| | - Ismail Bouhout
- Division of Pediatric Cardiac Surgery, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montréal, Québec, Canada
| | - Mehdi Hadid
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montréal, Québec, Canada
| | - Christophe Vô
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montréal, Québec, Canada
| | - Paul Khairy
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montréal, Québec, Canada
- Electrophysiology Service, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | - Nancy Poirier
- Division of Pediatric Cardiac Surgery, Centre Hospitalier Universitaire Ste-Justine, Université de Montréal, Montréal, Québec, Canada
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Moons P, Daelman B, Marelli A. The Aging Patient With Tetralogy of Fallot: Out of the Blue and Into the Pink. CJC PEDIATRIC AND CONGENITAL HEART DISEASE 2023; 2:335-338. [PMID: 38161673 PMCID: PMC10755787 DOI: 10.1016/j.cjcpc.2023.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 08/24/2023] [Indexed: 01/03/2024]
Affiliation(s)
- Philip Moons
- KU Leuven Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
- Institute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden
- Department of Paediatrics and Child Health, University of Cape Town, Cape Town, South Africa
| | - Bo Daelman
- KU Leuven Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | - Ariane Marelli
- McGill University Health Center, McGill Adult Unit for Congenital Heart Disease Excellence (MAUDE Unit), Montreal, Quebec, Canada
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Eghtesady P. Tetralogy of Fallot in 2023: What Parents and Clinicians Need to Know. Ann Thorac Surg 2023; 116:776-777. [PMID: 37479127 DOI: 10.1016/j.athoracsur.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/09/2023] [Indexed: 07/23/2023]
Affiliation(s)
- Pirooz Eghtesady
- Section of Pediatric Cardiothoracic Surgery, Division of Cardiothoracic Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Ste 6120, Campus Box 8234, St Louis, MO 63110.
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