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Danial P, Moiroux-Sahraoui A, Nelly A, Pontailler M, Gaudin R, Lansac E, Pavy C, Bonnet D, Vouhé P, Raisky O. Outcomes of aortic valve repair in children stratified by complexity: Which outcome for which lesion? J Thorac Cardiovasc Surg 2024; 167:1533-1542.e6. [PMID: 38008207 DOI: 10.1016/j.jtcvs.2023.11.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 10/18/2023] [Accepted: 11/15/2023] [Indexed: 11/28/2023]
Abstract
OBJECTIVE Aortic valvuloplasty frequency has significantly increased over the past 15 years. Surgical repair varies in complexity depending on valvular lesions. Our aim is to report results on the whole spectrum of aortic valvuloplasty techniques. METHODS All children who consecutively underwent aortic valvuloplasty for aortic stenosis and/or aortic insufficiency between January 2006 and December 2020 at Necker Sick Children's Hospital (Paris, France) were included in a retrospective cohort study. Aortic valvuloplasty techniques were classified into 3 difficulty levels: (1) simple repair, corresponding to commissurotomy and/or shaving in aortic stenosis (AS) in neonates (group 1) and children >1 month (group 2); (2) intermediate-complexity repair, corresponding to commissuroplasty, leaflet resuspension, and fenestration closure in aortic insufficiency (leaflet prolapse in connective tissue disease, isolated leaflet prolapse and Laubry-Pezzi groups); and (3) complex repair requiring a pericardial patch to restore a functional aortic valve in mixed aortic valve disease (bicuspidization with neocommissure and cusp extension groups). RESULTS During the study period, 324 children underwent aortic valvuloplasty. Survival and freedom from aortic valve reintervention at 10 years were, respectively, 86.1% and 50.9% in neonates with AS, 95.2% and 71.7% in children >1 month with AS, 93.8% and 79.5% in leaflet prolapse in connective tissue disease, 97.7% and 91.9% in isolated leaflet prolapse, 100% and 88% in those with Laubry-Pezzi syndrome, 97.4% and 84.8% in bicuspidization with neocommissure, and 100% and 54.2% in the cusp extension. CONCLUSIONS Durability of aortic valvuloplasty techniques is satisfactory and offers the possibility to delay the Ross procedure, regardless of the lesion's complexity.
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Affiliation(s)
- Pichoy Danial
- Department of Cardiovascular and Thoracic Surgery, Institute of Cardiology, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne University, Paris, France; INI-CRCT, F-CRIN, Nancy, France
| | - Alexander Moiroux-Sahraoui
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France
| | - Asma Nelly
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France
| | - Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France
| | - Emmanuel Lansac
- Department of Cardiovascular and Thoracic Surgery, Institute of Cardiology, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne University, Paris, France
| | - Carine Pavy
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France
| | - Damien Bonnet
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris Cité University, Paris, France.
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Drummond D, Roy C, Cornet M, Bucher J, Boussaud V, Pimpec-Barthes FL, Pontailler M, Raisky O, Lopez V, Barbanti C, Guillemain R, Renolleau S, Grimaud M, Oualha M, de Saint Blanquat L, Sermet-Gaudelus I. Acute respiratory failure due to pulmonary exacerbation in children with cystic fibrosis admitted in a pediatric intensive care unit: outcomes and factors associated with mortality. Respir Res 2024; 25:190. [PMID: 38685088 PMCID: PMC11059703 DOI: 10.1186/s12931-024-02778-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 03/15/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Children with advanced pulmonary disease due to cystic fibrosis (CF) are at risk of acute respiratory failure due to pulmonary exacerbations leading to their admission to pediatric intensive care units (PICU). The objectives of this study were to determine short and medium-term outcomes of children with CF admitted to PICU for acute respiratory failure due to pulmonary exacerbation and to identify prognosis factors. METHODS This retrospective monocentric study included patients less than 18 years old admitted to the PICU of a French university hospital between 2000 and 2020. Cox proportional hazard regression methods were used to determine prognosis factors of mortality or lung transplant. RESULTS Prior to PICU admission, the 29 patients included (median age 13.5 years) had a severe lung disease (median Forced Expiratory Volume in 1 s percentage predicted at 29%). Mortality rates were respectively 17%, 31%, 34%, 41% at discharge and at 3, 12 and 36 months post-discharge. Survival rates free of lung transplant were 34%, 32%, 24% and 17% respectively. Risk factors associated with mortality or lung transplant using the univariate analysis were female sex and higher pCO2 and chloride levels at PICU admission, and following pre admission characteristics: home respiratory and nutritional support, registration on lung transplant list and Stenotrophomonas Maltophilia bronchial colonization. CONCLUSION Children with CF admitted to PICU for acute respiratory failure secondary to pulmonary exacerbations are at high risk of death, both in the short and medium terms. Lung transplant is their main chance of survival and should be considered early.
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Affiliation(s)
- David Drummond
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Centre Maladies rares Mucoviscidose et maladies apparentées, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Université de Paris, Paris, France
| | - Charlotte Roy
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Centre Maladies rares Mucoviscidose et maladies apparentées, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Université de Paris, Paris, France
| | - Matthieu Cornet
- Institut Necker Enfants Malades, INSERM U1151, CNRS, Université de Paris, Paris, France
- CBIO-Centre de BioInformatique. Ecole des Mines, Paris, France
| | - Julie Bucher
- Centre Maladies rares Mucoviscidose et maladies apparentées, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service de réanimation médico-chirurgicale pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Véronique Boussaud
- Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, Paris, France
| | | | - Margaux Pontailler
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service de chirurgie thoracique et cardio-vasculaire pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Olivier Raisky
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service de chirurgie thoracique et cardio-vasculaire pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Vanessa Lopez
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service d'anesthésie et réanimation pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Claudio Barbanti
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service d'anesthésie et réanimation pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Romain Guillemain
- Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Sylvain Renolleau
- Service de réanimation médico-chirurgicale pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Marion Grimaud
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service de réanimation médico-chirurgicale pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Mehdi Oualha
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service de réanimation médico-chirurgicale pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Laure de Saint Blanquat
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
- Service de réanimation médico-chirurgicale pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Isabelle Sermet-Gaudelus
- Unité de Transplantation Pulmonaire Pédiatrique, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France.
- Centre Maladies rares Mucoviscidose et maladies apparentées, Hôpital Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, Paris, France.
- Institut Necker Enfants Malades, INSERM U1151, CNRS, Université de Paris, Paris, France.
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Pontailler M, Moiroux-Sahraoui A, Bernheim S, Gaudin R, Houyel L, Bonnet D, Vouhé P, Raisky O. Long-term results after the réparation à l'étage ventriculaire procedure for transposition of the great arteries and double-outlet right ventricle with pulmonary stenosis. Eur J Cardiothorac Surg 2023; 64:ezad409. [PMID: 38150188 DOI: 10.1093/ejcts/ezad409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/09/2023] [Accepted: 12/26/2023] [Indexed: 12/28/2023] Open
Abstract
OBJECTIVES The purpose of this study is to describe the long-term results of the 'réparation à l'étage ventriculaire' (REV) technique for double-outlet right ventricle and transposition of the great arteries (TGA) with pulmonary stenosis (PS). METHODS Between 1980 and 2021, 157 patients underwent a REV procedure (median age and weight: 20.8 months and 7.7 kg). The most frequent anatomical presentation was the association between TGA, ventricular septal defect and PS (n = 116, 73.9%). RESULTS Sixty-seven patients (42.7%) underwent a Rashkind procedure, and 67 patients (42.7%) a prior surgical palliation (including 62 systemic-to-pulmonary artery shunts). Resection of the conal septum and/or ventricular septal defect enlargement was performed in 109 patients (69.4%). Thirteen patients (8.3%) died, including 4 during the first postoperative month and 2 after heart transplant. Overall survival at 40 years was 89.3%. Thirty-seven patients (23.6%) required 68 reinterventions on the right ventricular outflow tract (RVOT), including 49 reoperations, with a median delay of 9 years after the REV (8 months to 27 years). Twenty patients (12.7%) underwent RVOT valvulation (16 surgical and 4 interventional). Freedom from RVOT reintervention and reoperation at 40 years were 60.3% and 62.6%, respectively. Four patients (2.5%) required reoperation for left ventricular outflow tract obstruction, with a median delay of 4.8 years. CONCLUSIONS The REV procedure is a good alternative for TGA and double-outlet right ventricle with PS patients. Only a quarter of the patients required redo surgery on the RVOT. Reoperations for left ventricular outflow tract obstruction are scarce.
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Affiliation(s)
- Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and Université de Paris, Paris, France
| | - Alexander Moiroux-Sahraoui
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and Université de Paris, Paris, France
| | - Ségolène Bernheim
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and Université de Paris, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and Université de Paris, Paris, France
| | - Lucile Houyel
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C and Université de Paris, Paris, France
| | - Damien Bonnet
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C and Université de Paris, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and Université de Paris, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and Université de Paris, Paris, France
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Linglart L, Malekzadeh-Milani S, Gaudin R, Raisky O, Bonnet D. Outcomes of coronary artery obstructions after the arterial switch operation for transposition of the great arteries. J Thorac Cardiovasc Surg 2023:S0022-5223(23)01105-4. [PMID: 38006998 DOI: 10.1016/j.jtcvs.2023.11.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 10/17/2023] [Accepted: 11/09/2023] [Indexed: 11/27/2023]
Abstract
OBJECTIVE Coronary obstruction is a rare but common complication of the arterial switch operation for transposition of the great arteries. The majority of patients remain asymptomatic and no risk factors allow targeting for reinforced surveillance. We aim to review the natural history of patients diagnosed with coronary obstruction after arterial switch operation for transposition of the great arteries and occurrence of coronary-related outcomes. METHODS We retrospectively reviewed medical records of the 102 patients diagnosed with coronary obstruction after arterial switch operation for transposition of the great arteries in our institution from 1981 to 2022. Outcomes were anti-ischemic treatment introduction, revascularization (surgical or percutaneous angioplasty), and death; investigations that motivated revascularization were also reviewed. RESULTS Twenty-eight out of 102 patients presented with myocardial ischemia during the immediate postoperative phase, 31 were diagnosed when symptomatic, and 43 were identified at the presymptomatic stage, according to our screening policy in preschool-aged children. Stenosis-related event occurrence was, respectively, 29 out of 31 and 32 out of 43 in the latter 2 subgroups. Coronary-related mortality reached 10% in patients diagnosed when symptomatic; no patients died in the presymptomatic subgroup. Of the 28 low-risk patients with no signs of ischemia at diagnosis, 10 developed obstruction warranting reintervention during follow-up. Revascularization was motivated by appearance of symptoms in patients with severe stenosis in normal coronary dispositions, and by clinical symptoms or documented silent ischemia in abnormal coronary patterns. CONCLUSIONS Occurrence of stenosis-related events remains significant in patients after arterial switch operation, underlining the importance of early diagnosis for timely intervention. Initial anatomical evaluation identifies stenotic and at-risk patients; this will require periodical function testing. Follow-up modalities can be tailored to a patient's individual anatomic characteristics.
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Affiliation(s)
- Léa Linglart
- Centre de Référence Malformations Cardiaques Congénitales Complexes-M3C, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France; Sorbonne Université, Paris, France
| | - Sophie Malekzadeh-Milani
- Centre de Référence Malformations Cardiaques Congénitales Complexes-M3C, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Régis Gaudin
- Centre de Référence Malformations Cardiaques Congénitales Complexes-M3C, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Olivier Raisky
- Centre de Référence Malformations Cardiaques Congénitales Complexes-M3C, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Damien Bonnet
- Centre de Référence Malformations Cardiaques Congénitales Complexes-M3C, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France; Université de Paris Cité, Paris, France.
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Butler V, Belhadjer Z, Gaudin R, Raisky O, Houyel L, Bonnet D. Outcomes after aortic coarctation repair in neonates weighing less than 2000 g. Arch Pediatr 2023; 30:567-572. [PMID: 37709606 DOI: 10.1016/j.arcped.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 06/06/2023] [Accepted: 08/21/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND Preterm birth is common in children with congenital heart disease. However, data on how to manage low-birth-weight infants with aortic coarctation are scarce and outcomes are poorly reported. Surgery is often delayed in these infants because gaining weight is supposed to improve mortality and to reduce the risk for recoarctation. METHODS All infants weighing less than 2000 g who underwent repair for aortic coarctation at our institution between January 2017 and December 2020 were included in a retrospective study. Baseline characteristics, medical and surgical management, and outcomes, including recoarctation, death, and complications of preterm birth, were analyzed. RESULTS A total of 15 patients had coarctation repair at a median age of 15 days and at a median weight of 1585 g. Infants with a birth weight <1200 g were operated on later and did not have higher recoarctation rates compared to those with a birth weight >1200 g. The recoarctation rate was 26.6% and one infant died of an extracardiac cause. Concerning prematurity-related complications, we observed 40% of bronchopulmonary dysplasia, 40% of intraventricular hemorrhage, and 27% of retinopathy of prematurity. These complications were more prevalent in children with a birth weight of <1200 g. CONCLUSION Delaying surgery beyond 15 days to gain weight does not appear to decrease the risk of recoarctation and may be deleterious in low-birth-weight infants who are exposed for a longer period to risk factors of prematurity-related complications.
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Affiliation(s)
- Victoria Butler
- Assistance Publique-Hôpitaux de Paris, Port-Royal Maternity, Neonatal Intensive Care Unit, 123 Boulevard de Port-Royal, 75014 Paris, France; Paris Cité University, Paris, France.
| | - Zahra Belhadjer
- Paris Cité University, Paris, France; Assistance Publique-Hôpitaux de Paris, Necker-Enfants malades Hospital, M3C, 149 Rue de Sèvres, 75015 Paris, France
| | - Régis Gaudin
- Assistance Publique-Hôpitaux de Paris, Necker-Enfants malades Hospital, M3C, 149 Rue de Sèvres, 75015 Paris, France
| | - Olivier Raisky
- Paris Cité University, Paris, France; Assistance Publique-Hôpitaux de Paris, Necker-Enfants malades Hospital, M3C, 149 Rue de Sèvres, 75015 Paris, France
| | - Lucile Houyel
- Paris Cité University, Paris, France; Assistance Publique-Hôpitaux de Paris, Necker-Enfants malades Hospital, M3C, 149 Rue de Sèvres, 75015 Paris, France
| | - Damien Bonnet
- Paris Cité University, Paris, France; Assistance Publique-Hôpitaux de Paris, Necker-Enfants malades Hospital, M3C, 149 Rue de Sèvres, 75015 Paris, France
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Di Perna D, Raisky O, Bonnet D, Bentz J, Bayard NF, Gerelli S. Resection and double pericardial patch repair of a congenital aneurysm of the mitral-aortic intervalvular fibrosa. Multimed Man Cardiothorac Surg 2023; 2023. [PMID: 37578351 DOI: 10.1510/mmcts.2023.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Mitral-aortic intervalvular fibrosa aneurysms and pseudoaneurysms are rare entities but can lead to different, unpredictable and sometime dramatic complications. We report the case of a young woman presenting a congenital form of this aneurysm. Given the clinical and symptomatological progression, surgical treatment is mandatory. After a transverse aortotomy, we resected the aneurysm. Performing a pulmonary arteriotomy allows adequate control of the left main coronary artery, adjacent to the lesion. We repaired the remaining cavity, not far from the left coronary aortic cusp, with a double patch of bovine pericardium.
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Affiliation(s)
- Dario Di Perna
- Department of Cardiac Surgery, Centre Hospitalier Annecy Genevois, Epagny Metz-Tessy, France
| | | | - Damien Bonnet
- Department of Pediatric Cardiac Surgery, Sick Children Hospital, Paris, France
| | - Jonathan Bentz
- Department of Cardiac Surgery, Centre Hospitalier Annecy Genevois, Epagny Metz-Tessy, France
| | - Nathanaël Frank Bayard
- Department of Cardiac Surgery, Centre Hospitalier Annecy Genevois, Epagny Metz-Tessy, France
| | - Sebastien Gerelli
- 1Department of Cardiac Surgery, Centre Hospitalier Annecy Genevois, Epagny Metz-Tessy, France
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Karila-Cohen J, Gaudin R, Malekzadeh-Milani S, Derridj N, Panaioli E, Raisky O, Bonnet D. Congenital disconnection of the pulmonary arteries. Eur J Cardiothorac Surg 2023; 64:ezad245. [PMID: 37348856 DOI: 10.1093/ejcts/ezad245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 06/18/2023] [Accepted: 06/20/2023] [Indexed: 06/24/2023] Open
Abstract
OBJECTIVES Disconnected pulmonary artery (PA) is a rare anomaly that can be isolated or associated with complex intracardiac malformations. Early reimplantation of the disconnected PA is recommended to allow growth and satisfactory pulmonary perfusion while preventing collateral artery development. The aim of this study was to describe the characteristics of patients with disconnected PA and, for those who had surgical reimplantation, to determine the incidence, delay and predictive factors of reintervention for reconnected PA stenosis. METHODS We include patients with the diagnosis of congenitally disconnected PA and surgical repair at our institution. RESULTS Retrospective observational study of 55 patients with a disconnected PA. Fifty-one underwent surgical correction and were followed up at our institution between 2000 and 2022. Disconnected PAs were observed in isolation in 31% of the cases. The most frequent form was left PA originating from the arterial duct (58%). The reimplantation was done at the median age of 12 days. Anastomotic stenosis was observed during follow-up in 71% of the patients with 75% of them requiring reintervention (55% of the population). The median delay to reintervention was 3.2 years after reimplantation, and >25% of reinterventions on the reimplanted PA occurred within the first postoperative year. We found more reintervention if associated cardiac defect, without significant statistic difference. Weight at re-confluence, presence of ductal tissue at the origin of the PA and prior shunt placement on the disconnected PA were not found to be risk factors for reintervention. DISCUSSION After surgical reimplantation of PA, >50% of patients required reintervention for PA stenosis. Technical improvements should be sought to reduce the incidence of this complication.
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Affiliation(s)
- Julie Karila-Cohen
- Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France
| | - Régis Gaudin
- Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France
| | - Sophie Malekzadeh-Milani
- Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France
| | - Neil Derridj
- Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France
- University of Paris Cité, Paris, France
| | - Elena Panaioli
- Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France
| | - Olivier Raisky
- Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France
- University of Paris Cité, Paris, France
| | - Damien Bonnet
- Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France
- University of Paris Cité, Paris, France
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Le Bos PA, Pontailler M, Maltret A, Kraiche D, Gaudin R, Barbanti C, Marijon E, Raisky O, Bonnet D, Waldmann V. Epicardial vs. transvenous implantable cardioverter defibrillators in children. Europace 2023; 25:961-968. [PMID: 36735263 PMCID: PMC10062323 DOI: 10.1093/europace/euad015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/23/2022] [Indexed: 02/04/2023] Open
Abstract
AIMS The implantable cardioverter defibrillator (ICD) has been increasingly used in children. Both epicardial and transvenous approaches are used, with controversy regarding the best option with no specific recommendations. We aimed to compare outcomes associated with epicardial vs. transvenous ICDs in children. METHODS AND RESULTS Data were analysed from a retrospective study including all patients <18-year-old implanted with an ICD in a tertiary centre from 2003 to 2021. Outcomes were compared between epicardial and transvenous ICDs. A total of 122 children with an ICD (mean age 11.5 ± 3.8 years, 57.4% males) were enrolled, with 84 (64.1%) epicardial ICDs and 38 (29.0%) transvenous ICDs. Early (<30 days) ICD-related complications were reported in 17 (20.2%) patients with an epicardial ICD vs. 0 (0.0%) with a transvenous ICD (P = 0.002). Over a mean follow-up of 4.8 ± 4.0 years, 25 (29.8%) patients with an epicardial ICD and 9 (23.7%) patients with a transvenous ICD experienced at least one late ICD-related complication [hazard ratio (HR) 1.8, 95% confidence interval (CI) 0.8-4.0]. Implantable cardioverter defibrillator lead dysfunction occurred in 19 (22.6%) patients with an epicardial ICD vs. 3 (7.9%) with a transvenous ICD (HR 5.7, 95% CI 1.3-24.5) and was associated with a higher incidence of ICD-related reintervention (HR 3.0, 95% CI 1.3-7.0). After considering potential confounders, especially age and weight at implantation, this association was no longer significant (P = 0.112). The freedom from ICD lead dysfunction was greater in patients with pleural coils than in those with epicardial coils (HR 0.38, 95% CI 0.15-0.96). CONCLUSION In children, after a consideration of patient characteristics at implantation, the burden of complications and ICD lead dysfunction appears to be similar in patients with epicardial and transvenous devices. Pleural coils seem to be associated with better outcomes than epicardial coils in this population. CLINICAL TRIAL REGISTRATION NCT05349162.
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Affiliation(s)
- Pierre Antoine Le Bos
- M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, 149 rue de Sèvres, 75015 Paris, France
| | - Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Hospital, 149 rue de Sèvres, 75015 Paris, France
| | - Alice Maltret
- M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, 149 rue de Sèvres, 75015 Paris, France
| | - Diala Kraiche
- M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, 149 rue de Sèvres, 75015 Paris, France
| | - Regis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Hospital, 149 rue de Sèvres, 75015 Paris, France
| | - Claudio Barbanti
- Pediatric Cardiac Anesthesia and Cardiopulmonary Unit, Necker Hospital, 149 rue de Sèvres, 75015 Paris, France
| | - Eloi Marijon
- Université de Paris Cité, INSERM, Paris Cardiovascular Research Centre, 56 rue Leblanc, 75015 Paris, France.,Electrophysiology Unit, European Georges Pompidou Hospital, 20 rue Leblanc, 75015 Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Hospital, 149 rue de Sèvres, 75015 Paris, France.,Université de Paris Cité, INSERM, Paris Cardiovascular Research Centre, 56 rue Leblanc, 75015 Paris, France
| | - Damien Bonnet
- M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, 149 rue de Sèvres, 75015 Paris, France.,Université de Paris Cité, INSERM, Paris Cardiovascular Research Centre, 56 rue Leblanc, 75015 Paris, France.,Adult Congenital Heart Disease Medico-Surgical Unit, European Georges Pompidou Hospital, 20 rue Leblanc, 75015 Paris, France
| | - Victor Waldmann
- M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, 149 rue de Sèvres, 75015 Paris, France.,Université de Paris Cité, INSERM, Paris Cardiovascular Research Centre, 56 rue Leblanc, 75015 Paris, France.,Electrophysiology Unit, European Georges Pompidou Hospital, 20 rue Leblanc, 75015 Paris, France.,Adult Congenital Heart Disease Medico-Surgical Unit, European Georges Pompidou Hospital, 20 rue Leblanc, 75015 Paris, France
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9
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Clavier S, Berrebi A, Montbrun LDP, Vouhé P, Florens E, Gaudin R, Raisky O, Iserin L. Eligibility assessment for aortic valve repair in adults congenital patients. Archives of Cardiovascular Diseases Supplements 2023. [DOI: 10.1016/j.acvdsp.2022.10.284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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10
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Shraer N, Youssefi P, Zacek P, Debauchez M, Leprince P, Raisky O, Lansac E. Bicuspid valve repair outcomes are improved with reduction and stabilization of sinotubular junction and annulus with external annuloplasty. J Thorac Cardiovasc Surg 2022:S0022-5223(22)01262-4. [PMID: 36535821 DOI: 10.1016/j.jtcvs.2022.11.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 10/26/2022] [Accepted: 11/11/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We investigated long-term outcomes of bicuspid aortic valve (BAV) repair, with external annuloplasty, according to aorta phenotype. METHODS Between 2003 and 2020, all patients with BAV operated on for aortic insufficiency (AI) and/or aneurysm were included. Repairs included isolated AI repair with subvalvular with or without sinotubular junction (STJ) (single or double) annuloplasty, supracoronary aorta replacement (with or without hemiroot remodeling), and root remodeling with external subvalvular ring annuloplasty. RESULTS Among 343 patients operated, reparability rate was 81.3% (n = 279; age 46 ± 13.3 years). At 10 years (median follow-up: 3.42 years; interquartile range, 1.1, 5.8), survival was 93.9% (n = 8 deaths, similar to general population), cumulative incidence of reoperation was 6.2% (n = 10), AI grade >2 was 5.8% (n = 9), and grade >1 was 23.0% (n = 30). BAV repair stabilizing both the annulus and STJ with annuloplasty, compared with nonstabilized STJ repair (single annuloplasty), had lower incidence of reoperation (2.6% vs 22.5%, P = .0018) and AI grade >2 (1.2% vs 23.6%, P < .001) at 9 years. Initial commissural angle <160° was not a risk factor for reoperation, compared with angle ≥160° if symmetrical repair was achieved (2.7% and 4.1%, respectively, at 6 years, P = .85). Multivariable model showed that absence of STJ stabilization (odds ratio, 6.7; 95% confidence interval, 2.1-20, P = .001) increased recurrent AI, but not initial commissural angle <160° (odds ratio, 1.01; 95% confidence interval, 0.39-2.63, P = .98). Commissures adjusted symmetrically led to lower transvalvular gradient, compared with nonsymmetrical repair (8.7 mm Hg vs 10.2 mm Hg, P = .029). CONCLUSIONS BAV repair, tailored to aorta phenotype, is associated with excellent durable outcomes if both annulus and STJ are reduced and stabilized with external ring annuloplasty. Commissural angle <160° is not associated with reoperation if symmetrical repair is achieved.
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Affiliation(s)
- Nathanael Shraer
- Department of Pediatric Cardiac Surgery, Necker APHP Hospital, Paris, France.
| | - Pouya Youssefi
- Department of Cardiac Surgery, Royal Brompton & Harefield Hospital, London, United Kingdom
| | - Pavel Zacek
- Department of Cardiac Surgery, Charles University, Faculty of Medicine, Hradec Kralove, Czech Republic
| | - Mathieu Debauchez
- Department of Cardiovascular and Thoracic Surgery, Pitié-Salpêtrière APHP Hospital, Paris, France
| | - Pascal Leprince
- Department of Cardiovascular and Thoracic Surgery, Pitié-Salpêtrière APHP Hospital, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker APHP Hospital, Paris, France
| | - Emmanuel Lansac
- Department of Cardiovascular and Thoracic Surgery, Pitié-Salpêtrière APHP Hospital, Paris, France
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11
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Pontailler M, Belhadjer Z, Gaudin R, Houyel L, Raisky O. Mitral valve anomalies in transposition of the great arteries: Anatomical features, surgical management and outcomes. Archives of Cardiovascular Diseases Supplements 2022. [DOI: 10.1016/j.acvdsp.2022.07.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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12
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Clavier S, Berrebi A, Montbrun LDP, Vouhé P, Florens E, Gaudin R, Raisky O, Iserin L. Eligibility assessment for aortic valve repair in adults congenital patients. Archives of Cardiovascular Diseases Supplements 2022. [DOI: 10.1016/j.acvdsp.2022.07.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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13
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Haddad RN, Lange JM, Raisky O, Gaudin R, Barbanti C, Bonnet D, Malekzadeh-Milani S. Indications and outcomes of cardiac catheterization following congenital heart surgery in children. Eur J Cardiothorac Surg 2022; 61:1056-1065. [PMID: 35076064 DOI: 10.1093/ejcts/ezac026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 10/20/2021] [Accepted: 01/10/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Our goal was to evaluate the indications for postoperative cardiac catheterizations after paediatric cardiac surgeries and their impact on outcomes. METHODS Non-planned cardiac catheterizations performed after congenital heart surgeries and before discharge between January 2013 and July 2019 were reviewed. Hybrid procedures were excluded. Heart defects, illness course, surgeries and catheter procedures were classified. Indications and findings were comprehensively regrouped. Outcomes were analysed. RESULTS Cardiac catheterizations were performed on 192 patients (median age 2.3 months, weight 4.2 kg) on median postoperative day 7 (interquartile range, 2-17 days). Patients had defects of great complexity (79.9%), high disease severity index (46.4%), high Aristotle level of surgical complexity (75%) and a high Catheterization RISk Score for Pediatrics category of catheterizations (61%). Catheterizations confirmed 66% of suspected diagnoses. Confirmed diagnoses were more likely to be haemodynamic anomalies than anatomical lesions (81.3% > 53.7%, P < 0.001). Confirmed anatomical lesions were more likely to be residual than new lesions created by surgery (88.5% > 40.4%, P < 0.001). New diagnoses were identified in 36.5% of patients. Catheterization findings led to catheter-based or surgical interventions in 120 (62.5%) patients. Transcatheter interventions were successful (97.7%), immediate (89.5%) and performed across fresh suture lines (27.8%). Repeat catheterizations (76% interventional) were necessary in 25 (13%) patients. A high index of disease severity [odds ratio (OR): 16.26, 95% confidence interval (CI): 3.72-71.17], extracorporeal membrane oxygenation support (OR: 10.35, 95% CI: 2.78-38.56), delayed sternal closure (OR: 4.66, 95% CI: 1.25-17.32) and surgically acquired lesions (OR: 3.70, 95% CI: 1.22-11.16) were significant risk factors of 12-month mortality. CONCLUSIONS Postoperative cardiac catheterizations answer both anatomical and haemodynamic questions in high-risk patients with complicated courses and guide subsequent treatment with satisfactory outcomes.
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Affiliation(s)
- Raymond N Haddad
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Juan Manuel Lange
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,University of Paris, Paris, France
| | - Regis Gaudin
- Department of Pediatric Cardiac Surgery, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Claudio Barbanti
- Division of Pediatric Cardiac Anesthesia, Department of Pediatric Cardiac Surgery, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Damien Bonnet
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,University of Paris, Paris, France
| | - Sophie Malekzadeh-Milani
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
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14
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Carles G, Lenoir M, Aries E, El Louali F, Raisky O, Ovaert C. Balloon dilation versus surgery for severe neonatal aortic valve stenosis: A matched comparison. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.06.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Nguyen A, Moreau de Bellaing A, Pontailler M, Haydar A, Gaudin R, Raisky O. Critical aortic stenosis in neonates: Balloon valvuloplasty versus surgical valvotomy. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.06.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Gran C, Gaudin R, Pontaillier M, Haydar A, Moreau de Bellaing A, Lopez V, Vouhé P, Raisky O. Palliative arterial switch and pulmonary banding for complex intra cardiac repair in transposition of the great arteries. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Moreau de Bellaing A, Pottier I, Raisky O. ECMO in newborns after congenital heart surgery: Short- and mid-term outcome. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.06.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Haddad RN, Lange JM, Raisky O, Gaudin R, Barbanti C, Bonnet D, Malekzadeh-Milani S. Indications and outcomes of cardiac catheterization following congenital heart surgery in children. Archives of Cardiovascular Diseases Supplements 2021. [DOI: 10.1016/j.acvdsp.2021.06.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Gaillard M, Pontailler M, Danial P, Moreau de Bellaing A, Gaudin R, du Puy-Montbrun L, Murtuza B, Haydar A, Malekzadeh-Milani S, Bonnet D, Vouhé P, Raisky O. Anomalous aortic origin of coronary arteries: an alternative to the unroofing strategy. Eur J Cardiothorac Surg 2021; 58:975-982. [PMID: 32572445 DOI: 10.1093/ejcts/ezaa129] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 02/11/2020] [Accepted: 03/10/2020] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES Anomalous aortic origin of a coronary artery (AAOCA) is the second leading cause of sudden death in children and young adults. The most threatening anatomy is an interarterial and an intramural course, both probably involved in ischaemic phenomena and sudden death. The treatment of interarterial AAOCA remains controversial. Most of the published studies describe the results of the unroofing technique. Our study aims to evaluate the results of a different surgical approach. METHODS From 2005 to 2019, 61 patients were operated on for an interarterial AAOCA (median age 14.7 years). Forty patients had a right AAOCA, and 21 patients had a left AAOCA including 5 patients with intraseptal course. Seventy percent of patients were symptomatic. Five patients had an aborted sudden cardiac death. Two surgical techniques were used: an 'anatomical' repair for 35 patients (15 left and 22 right AAOCA) or a coronary translocation with creation of a neo-ostia in 19 patients (1 left and 18 right AAOCA). The 5 left AAOCA patients with an intra-septal course required a complete release of the coronary artery from the septum. RESULTS There was no early or late postoperative death. Three patients had an acute postoperative ischaemic event. Two patients required immediate angioplasty and stenting: 1 patient (7 years) with a hypoplastic right AAOCA and 1 patient (66 years) for inadequate tailoring after septal release. The third patient required an immediate surgical revision (H-2) for left AAOCA thrombosis at the level of the pericardial patch with full myocardial recovery at discharge. During follow-up, 1 patient with right AAOCA translocation and chronic chest pain required subsequent stenting and finally a coronary artery bypass grafting 2 years after initial surgery. One patient who had an asymptomatic mild right coronary stenosis 1 year after anatomical repair was successfully treated by angioplasty alone. All patients but 1 who underwent coronary translocation are totally asymptomatic. All patients with anatomical repair or septal release are free from ischaemic symptoms. CONCLUSIONS Anatomical repair might provide a better protective option for these patients. Unlike unroofing, it treats the entire intramural segment, relocates the ostium at the appropriate sinus level and corrects any acute take-off angle.
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Affiliation(s)
- Maïra Gaillard
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Pichoy Danial
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Anne Moreau de Bellaing
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Leonora du Puy-Montbrun
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Bari Murtuza
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Ayman Haydar
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Sophie Malekzadeh-Milani
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C and University Paris Descartes, Paris, France
| | - Damien Bonnet
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C and University Paris Descartes, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital and University Paris Descartes, Paris, France
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Batteux C, Abakka S, Gaudin R, Vouhé P, Raisky O, Bonnet D. Three-dimensional geometry of coronary arteries after arterial switch operation for transposition of the great arteries and late coronary events. J Thorac Cardiovasc Surg 2021; 161:1396-1404. [DOI: 10.1016/j.jtcvs.2020.06.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 05/26/2020] [Accepted: 06/06/2020] [Indexed: 11/17/2022]
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21
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Danial P, Neily A, Pontailler M, Gaudin R, Khraiche D, Osborne-Pellegrin M, Vouhe P, Raisky O. Ross procedure or complex aortic valve repair using pericardium in children: A real dilemma. J Thorac Cardiovasc Surg 2021; 163:1180-1191.e6. [PMID: 33820635 DOI: 10.1016/j.jtcvs.2021.02.093] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 02/23/2021] [Accepted: 02/26/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Difficult to repair aortic valve lesions, requiring the use of a valve substitute, remain controversial in the face of the Ross procedure, despite undeniable technical advances. This study was undertaken to compare midterm outcomes of children treated using the Ross procedure or aortic valvuloplasty for complex aortic valve lesions. METHODS Between January 2006 and December 2017, 126 patients aged younger than 18 years were treated for complex aortic stenosis and/or aortic insufficiency and were included in this retrospective study. Only aortic valve lesions requiring repair with an autologous or heterologous pericardial patch were considered complex lesions. Propensity score framework analyses were used to compare outcomes of the Ross and aortic valvuloplasty groups while controlling for confounders. RESULTS Among the 126 patients with complex aortic valve lesions, propensity score matching selected 34 unique pairs of patients with similar characteristics. Survival (aortic valvuloplasty, 94.1%; Ross, 91%; P = .89), freedom from overall reintervention (aortic valvuloplasty, 50.1%; Ross, 69%; P = .32), and freedom from infective endocarditis at 8 years (aortic valvuloplasty, 100%; Ross, 85.9%; P = .21) were similar. However, freedom from reintervention in the left ventricular outflow tract at 8 years was lower after aortic valvuloplasty than after the Ross procedure (50.1% vs 100%, respectively; P = .001). CONCLUSIONS Aortic valvuloplasty and the Ross procedure yielded similar 8-year outcomes regarding death, reoperation, and infective endocarditis although aortic valvuloplasty tended to be associated with fewer cases of infective endocarditis. Aortic valvuloplasty using a pericardial patch can be chosen as a first-line strategy for treating complex aortic valve lesions and might offer the possibility of a later Ross procedure.
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Affiliation(s)
- Pichoy Danial
- Pediatric Cardiac Surgery, Necker Sick Children's Hospital and Paris University, Paris, France; Department of Cardiovascular and Thoracic Surgery, Institute of Cardiology, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne University, Paris, France
| | - Asma Neily
- Pediatric Cardiac Surgery, Necker Sick Children's Hospital and Paris University, Paris, France
| | - Margaux Pontailler
- Pediatric Cardiac Surgery, Necker Sick Children's Hospital and Paris University, Paris, France
| | - Régis Gaudin
- Pediatric Cardiac Surgery, Necker Sick Children's Hospital and Paris University, Paris, France
| | - Diala Khraiche
- Pediatric Cardiac Surgery, Necker Sick Children's Hospital and Paris University, Paris, France
| | - Mary Osborne-Pellegrin
- Department of Cardiovascular and Thoracic Surgery, Institute of Cardiology, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne University, Paris, France
| | - Pascal Vouhe
- Pediatric Cardiac Surgery, Necker Sick Children's Hospital and Paris University, Paris, France
| | - Olivier Raisky
- Pediatric Cardiac Surgery, Necker Sick Children's Hospital and Paris University, Paris, France.
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Shokrzadeh A, Maltret A, Morel N, Costedoat-Chalumeau N, Driessen M, Raisky O, Ville Y, Bonnet D, Stirnemann J. Longitudinal Analysis of Fetal Ventricular Rate for Risk Stratification in Immune Congenital Heart Block. Fetal Diagn Ther 2020; 48:1-8. [PMID: 33296896 DOI: 10.1159/000507811] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 03/25/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To assess the perinatal risks of immune complete congenital heart block (iCCHB) based on the longitudinal analysis of fetal heart rate. METHODS Retrospective analysis of a cohort of grade III congenital heart block diagnosed in utero, in the absence of associated cardiac defect, with positive maternal serum antibodies. Longitudinal measurements of the fetal heart rate were used to estimate the average slope of ventricular rate as a function of gestational age. We then defined the following prognostic stratification based on longitudinal follow-up observations: the high-rate (HR) group included cases for which all prenatal ventricular rate measurements were above the age-specific mean of our population of iCCHB and the low-rate (LR) group included those with at least one observation below the mean during follow-up. The 2 groups were compared to analyze the potential relationship between prenatal ventricular rate and adverse neonatal outcome defined by in utero or perinatal death, neonatal heart rate <50 bpm, or hemodynamic failure requiring emergency pacing. RESULTS Forty-four cases were studied. Overall, the average heart rate significantly decreased during gestation from 65 bpm at 20 weeks to 55 bpm at 38 weeks. The HR and LR groups included 18 (41%) and 26 (59%) cases, respectively. Adverse perinatal outcome occurred in 1/18 (6%) and 22/26 (85%) cases in the HR and LR groups, respectively (p < 0.001). In the HR group, 33% of cases remained nonpaced at >6 months. The positive predictive values and negative predictive values for adverse perinatal outcome in the LR group were 85% (22/26) and 94% (17/18), respectively (100 and 80% <30 weeks and 88 and 78% at ≥30 weeks). CONCLUSIONS The prognostic classification we developed based on longitudinal heart rate assessment may be used in the late 2nd or early 3rd trimester to identify iCCHB cases at high risk of adverse perinatal outcome. This prognostic stratification should help refine counseling and perinatal management earlier in pregnancy instead of waiting for late gestation or predelivery assessment.
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Affiliation(s)
- Ayla Shokrzadeh
- Obstetrics, Fetal Medicine and Surgery, Hôpital Necker Enfants Malades, Paris, France
| | - Alice Maltret
- M3C-Necker, Pediatric cardiology and cardiac surgery, Hôpital Necker-Enfants Malades, Paris, France
| | - Nathalie Morel
- Centre de référence maladies auto-immunes et systémiques rares, Service de médecine interne, Hôpital Cochin, Paris, France
| | - Nathalie Costedoat-Chalumeau
- Centre de référence maladies auto-immunes et systémiques rares, Service de médecine interne, Hôpital Cochin, Paris, France
| | - Marine Driessen
- Obstetrics, Fetal Medicine and Surgery, Hôpital Necker Enfants Malades, Paris, France
| | - Olivier Raisky
- M3C-Necker, Pediatric cardiology and cardiac surgery, Hôpital Necker-Enfants Malades, Paris, France
| | - Yves Ville
- Obstetrics, Fetal Medicine and Surgery, Hôpital Necker Enfants Malades, Paris, France.,EA7328 - PACT, Institut IMAGINE, Université de Paris, Paris, France
| | - Damien Bonnet
- M3C-Necker, Pediatric cardiology and cardiac surgery, Hôpital Necker-Enfants Malades, Paris, France
| | - Julien Stirnemann
- Obstetrics, Fetal Medicine and Surgery, Hôpital Necker Enfants Malades, Paris, France, .,EA7328 - PACT, Institut IMAGINE, Université de Paris, Paris, France,
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Derridj N, Villemain O, Khoshnood B, Belhadjer Z, Gaudin R, Raisky O, Bonnet D. Outcomes after common arterial trunk repair: Impact of the surgical technique. J Thorac Cardiovasc Surg 2020; 162:1205-1214.e2. [PMID: 33342576 DOI: 10.1016/j.jtcvs.2020.10.147] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 10/21/2020] [Accepted: 10/22/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES We compared the risk of mortality and reintervention after common arterial trunk (CAT) repair for different surgical techniques, in particular the reconstruction of the right ventricle outflow tract with left atrial appendage (LAA) without a monocusp. METHODS The study population comprised 125 patients with repaired CAT who were followed-up at our institution between 2000 and 2018. Statistical analysis included Cox proportional hazard models. RESULTS Median follow-up was 10.6 years. The 10-year survival rate was 88.2% (95% confidence interval [CI], 80.6-92.4) with the poorest outcome for CAT type IV (64.3%; 95% CI, 36.8-82.3; P < .01). In multivariable analysis, coronary anomalies (hazard ratio [HR], 11.63 [3.84-35.29], P < .001) and CAT with interrupted aortic arch (HR, 6.50 [2.10-20.16], P = .001) were substantial and independent risk factors for mortality. Initial repair with LAA was not associated with an increased risk of mortality (HR, 0.37 [0.11-1.24], P = .11). The median age at reintervention was 3.6 years [7.3 days-13.1 years]. At 10 years, freedom from reintervention was greater in the group with LAA repair compared with the valved conduit group, 73.3% (95% CI, 41.3-89.4) versus 17.2% (95% CI, 9.2-27.4) (P < .001), respectively. Using a valved conduit for repair (HR, 4.79 [2.45-9.39], P < .001), truncal valve insufficiency (HR, 2.92 [1.62-5.26], P < .001) and DiGeorge syndrome (HR, 2.01 [1.15-3.51], P = .01) were independent and clinically important risk factors for reintervention. CONCLUSIONS For the repair of CAT, the LAA technique for right ventricle outflow tract reconstruction was associated with comparable survival and greater freedom from reintervention than the use of a valved conduit.
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Affiliation(s)
- Neil Derridj
- M3C-Necker Enfants malades, AP-HP, Université de Paris, Paris, France; CRESS, INSERM, INRA, Université de Paris, Paris, France.
| | - Olivier Villemain
- M3C-Necker Enfants malades, AP-HP, Université de Paris, Paris, France
| | | | - Zahra Belhadjer
- M3C-Necker Enfants malades, AP-HP, Université de Paris, Paris, France
| | - Régis Gaudin
- M3C-Necker Enfants malades, AP-HP, Université de Paris, Paris, France
| | - Olivier Raisky
- M3C-Necker Enfants malades, AP-HP, Université de Paris, Paris, France
| | - Damien Bonnet
- M3C-Necker Enfants malades, AP-HP, Université de Paris, Paris, France
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Pontailler M, Haidar M, Méot M, Moreau de Bellaing A, Gaudin R, Houyel L, Metton O, Moceri P, Bonnet D, Vouhé P, Raisky O. Double orifice and atrioventricular septal defect: dealing with the zone of apposition†. Eur J Cardiothorac Surg 2020; 56:541-548. [PMID: 30897200 DOI: 10.1093/ejcts/ezz085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 01/13/2019] [Accepted: 01/30/2019] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES A double orifice of the left atrioventricular valve (LAVV) associated with atrioventricular septal defects (AVSD) can significantly complicate surgical repair. This study reports our experience of AVSD repair over 3 decades, with special attention to the zone of apposition (ZoA) of the main orifice, and presents a technique of hemivalve pericardial extension in specific situations. METHODS We performed a retrospective study from 1987 to 2016 on 1067 patients with AVSD of whom 43 (4%) had a double orifice, plus 2 additional patients who required LAVV pericardial enlargement. Median age at repair was 1.3 years. Mean follow-up was 8.2 years (1 month-32 years). RESULTS Associated abnormalities of the LAVV subvalvular apparatus were found in 7 patients (5 parachute LAVV and 2 absence of LAVV subvalvular apparatus). ZoA was noted in 4 patients (9%): partially closed in 15 (35%) and completely closed in 24 (56%). Four patients required, either at first repair or secondarily, a hemivalve enlargement using a pericardial patch without closure of the ZoA. The early mortality rate was 7% (n = 3), all before 2000. Two patients had unbalanced ventricles and the third had a single papillary muscle. There were no late deaths. Six patients (14%) required 7 reoperations (3 early and 4 late reoperations) for LAVV regurgitation and/or dysfunction, of whom 4 (9%) required mechanical LAVV replacement (all before 2000). Freedom from late LAVV reoperation was 97% at 1 year, 94% at 5 years and 87% at 10, 20 and 30 years. Unbalanced ventricles (P = 0.045), subvalvular abnormalities (P = 0.0037) and grade >2 LAVV postoperative regurgitation (P = 0.017) were identified as risk factors for LAVV reoperations. Freedom from LAVV mechanical valve replacement was 95% at 1 year, 90% at 5 years and 85% at 10, 20 and 30 years. An anomalous LAVV subvalvular apparatus was identified as a risk factor for mechanical valve replacement (P = 0.010). None of the patients who underwent LAVV pericardial extension had significant LAVV regurgitation at the last follow-up examination. CONCLUSIONS Repair of AVSD and double orifice can be tricky. Preoperative LAVV regurgitation was not identified as an independent predictor of surgical outcome. LAVV hemivalve extension appears to be a useful and effective alternate surgical strategy when the ZoA cannot be closed.
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Affiliation(s)
- Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Moussa Haidar
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Mathilde Méot
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Anne Moreau de Bellaing
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Lucile Houyel
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Olivier Metton
- Cardio-Pediatric and Congenital Medico-Surgical Department C, Cardiologic Hospital Louis Pradel, Lyon, France
| | - Pamela Moceri
- Department of Cardiology, Hôpital Pasteur, CHU de Nice, Nice, France
| | - Damien Bonnet
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
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Mirabile C, Malekzadeh-Milani S, Bojan M, Raisky O, Gaudin R, Bonnet D, Boudjemline Y. A case series of transcatheter Potts Shunt creation in a pediatric population affected with refractory pulmonary artery hypertension: focus on the role of ECMO. Perfusion 2020; 36:415-420. [PMID: 32880213 DOI: 10.1177/0267659120954169] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
PURPOSE Patients with suprasystemic idiopathic pulmonary hypertension (S-PAH) have a poor prognosis. Therapeutic options are limited. Reverse Potts shunt creation modifies physiology transforming patients with PAH into Eisenmenger physiology with a better outcome. Percutaneous transcatheter stent secured aortopulmonary connection (transcatheter Potts Shunt, TPS) is a feasible very high-risk procedural option in such patients. We report our experience with patients undergoing TPS at our institution requiring extracorporeal membrane oxygenation (ECMO) support. METHODS A prospective observational study of patients with drug-refractory PAH, worsening NYHA class, and right ventricular failure undergoing TPS. Two patients required rescue ECMO for cardiac arrest during the procedure. Subsequently, "standby ECMO" was available in all the following cases and elective support was provided in patients with extremely poor conditions. RESULTS Ten pediatric patients, underwent TPS at our institution. Two patients were rescued by ECMO after cardiac arrest during the shunt creation. This occurred as a result of the acute loading of the left ventricle (LV) after retrograde aortic arch filling through the Potts shunt. Following this, another two patients underwent elective ECMO after the uneventful induction of anesthesia. They all died postoperatively despite a successful TPS procedure. The causes of death were not related to the use of ECMO, but the complication of severe PAH. Six patients with successful TPS did not require ECMO and survived. CONCLUSIONS TPS is a pioneering procedure offering the opportunity to treat high-risk idiopathic drug-refractory PAH patients. Acute LV failure is a complication of TPS in patients with S-PAH. Elective ECMO, an option to avoid circulatory arrest and acute profound hypoxia secondary to exclusive right-to left shunt systemic perfusion by Potts shunt and LV dysfunction with resulting pulmonary edema, may be used at the early stage of the learning curve, but it does not influence the prognosis of these patients which remains poor.
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Affiliation(s)
- Cristian Mirabile
- Department of Anesthesiology and Critical Care, Marie Lannelongue Hospital, Paris, France
| | | | - Mirela Bojan
- Department of Anesthesiology and Critical Care, Marie Lannelongue Hospital, Paris, France
| | - Olivier Raisky
- Pediatric Cardiac Surgery, Necker-Enfants Malades University Hospital, Paris, Île-de-France, France
| | - Regis Gaudin
- Pediatric Cardiac Surgery, Necker-Enfants Malades University Hospital, Paris, Île-de-France, France
| | - Damien Bonnet
- Pediatric Cardiology, Necker-Enfants Malades University Hospital, Paris, Île-de-France, France
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Lehnert A, Villemain O, Gaudin R, Méot M, Raisky O, Bonnet D. Risk factors of mortality and recoarctation after coarctation repair in infancy. Interact Cardiovasc Thorac Surg 2020; 29:469-475. [PMID: 31089681 DOI: 10.1093/icvts/ivz117] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 04/05/2019] [Accepted: 04/10/2019] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVES The main challenge of aortic coarctation (CoA) repair in infants is to obtain durable results without morbidity. We aimed to describe predictors of aortic arch reintervention after aortic CoA repair. METHODS Between January 2000 and March 2014, we retrospectively included consecutive infants with isolated CoA or CoA with ventricular septal defect (CoA + VSD) who had surgical repair of the aortic arch before 3 months of age. RESULTS Five hundred and thirty patients were included: 308 (58%) patients had isolated CoA and 222 (42%) patients had CoA + VSD. Three hundred and eighty-five patients (72.6%) had CoA repair, 51 patients (9.6%) had CoA repair with closure of VSD and 94 patients (17.8%) had CoA repair with pulmonary artery banding. Mean age at operation was 13 ± 1.6 days, with 294 patients (55.5%) operated on before 2 weeks. Median follow-up was 7.57 years. Sixty-one patients (11.5%) needed reintervention on the aortic arch. Freedom from aortic arch reintervention was 90% at 1 year and 88.5% at 5 years. Proportions of aortic arch reintervention were similar in the different surgical strategy groups (P = 0.80). However, in patients receiving prostaglandin E1 (PGE1), the end-to-end repair was at higher risk of recoarctation compared to the extended end-to-side repair (P = 0.033). The risk factors of aortic arch reintervention were age at repair <15 days (P = 0.034) and the need for PGE1 infusion at surgery (P = 0.0043). CONCLUSIONS CoA repair in young infants has an overall good outcome. The use of PGE1 may modify the aortic arch anatomy and mask the boundaries of the resection to be performed. PGE1 treatment should be studied more specifically in another study to improve preoperative management.
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Affiliation(s)
| | - Olivier Villemain
- M3C-Necker Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Régis Gaudin
- M3C-Necker Enfants Malades, AP-HP, Paris, France
| | - Mathilde Méot
- M3C-Necker Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Olivier Raisky
- M3C-Necker Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Damien Bonnet
- M3C-Necker Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,UMR-1163 INSERM, Institut IMAGINE, IcarP Cardiology, Paris, France
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27
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Moreau de Bellaing A, Pontailler M, Bajolle F, Gaudin R, Murtuza B, Haydar A, Vouhé P, Bonnet D, Raisky O. Ascending aorta and aortic root replacement (with or without valve sparing) in early childhood: surgical strategies and long-term outcomes. Eur J Cardiothorac Surg 2020; 57:373-379. [PMID: 31369065 DOI: 10.1093/ejcts/ezz210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Revised: 05/05/2019] [Accepted: 05/08/2019] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVES Aortic root and ascending aorta replacements (AARs) are rarely required in the paediatric population. We report here a series of AAR performed in young children using different surgical techniques. METHODS Between 1995 and 2017, 32 children under the age of 10 years (median age 5.4 years) underwent AAR procedures at our institution. Twenty-two (69%) had a connective tissue disease (infantile Marfan syndrome or Loeys-Dietz syndrome). We performed 11 AAR using a composite graft with a mechanical prosthesis and 21 valve-sparing procedures (10 Yacoub operations and 11 David operations). Median follow-up for operative survivors was 7.7 years (interquartile range 4.2-12.8 years). RESULTS The cardiac-related early mortality rate was 6%. Patient survival was 91% at both 1 and 10 years. Eleven survivors (38%), all with a status of post-valve-sparing procedure, required an aortic root reintervention with an aortic valve replacement after a median interval of 4.2 years. Interestingly, only patients with infantile Marfan syndrome tended to be associated with risk of reoperation. CONCLUSIONS Aortic root and AARs are safe in young children whatever the surgical procedure. Aortic valve-sparing procedures show good long-term results except in children with infantile Marfan syndrome whose ineluctable aortic annulus dilatation or aortic valve regurgitation requires reintervention after a short period.
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Affiliation(s)
- Anne Moreau de Bellaing
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Margaux Pontailler
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Fanny Bajolle
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Bari Murtuza
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Ayman Haydar
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Damien Bonnet
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiology, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, AP-HP, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
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Karaca-Altintas Y, Laux D, Gouton M, Bensemlali M, Roussin R, Hörer J, Raisky O, Bonnet D. Nakata index above 1500 mm2/m2 predicts death in absent pulmonary valve syndrome. Eur J Cardiothorac Surg 2020; 57:46-53. [PMID: 31180449 DOI: 10.1093/ejcts/ezz167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 04/16/2019] [Accepted: 04/24/2019] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Absent pulmonary valve syndrome is a rare congenital heart disease with severe airway compression due to dilatation of the pulmonary arteries (PAs). We investigated risk factors for death and prolonged mechanical ventilation (>7 days) and a threshold PA size for these outcomes. METHODS This retrospective 2-centre cohort study included 68 patients with complete repair between January 1996 and December 2015. RESULTS Median age at repair was 3.9 months (1.3-8.7 months), and median weight was 5 kg (4-7 kg). The mortality rate before hospital discharge was 12%, and the mortality rate at last follow-up was 19%. In multivariable analysis, risk factors for death were higher Nakata index [hazard ratio (HR) 1.001, 95% confidence interval (CI) 1.001-1.002; P < 0.001] and lower SpO2 (HR 1.06, 95% CI 1.02-1.09; P = 0.002). The accuracy of the Nakata index to predict death was excellent (area under the curve at 6 months: 0.92; P = 0.010). A Nakata index above 1500 mm2/m2 predicted mortality at 6 months with a sensitivity of 98% and a specificity of 82%. Twenty-five patients (37%) had prolonged mechanical ventilation. The only multivariable risk factor for prolonged ventilation was lower weight at repair (odds ratio 2.9, 95% CI 1.3-6.7; P = 0.008). Neither PA plasty nor the LeCompte manoeuvre had a protective effect on mortality or prolonged ventilation. A Nakata index above 1500 mm2/m2 remained a risk factor for mortality (P = 0.022) in patients who had a PA plasty or the LeCompte manoeuvre. CONCLUSIONS In patients with absent pulmonary valve syndrome, the Nakata index predicts mortality with a cut-off of 1500 mm2/m2. Lower weight at repair is the only multivariable risk factor for prolonged ventilation. Neither PA plasty nor the LeCompte manoeuvre had a protective effect on these outcomes.
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Affiliation(s)
- Yasemin Karaca-Altintas
- Department of Pediatric and Congenital Cardiac Surgery, M3C, Hôpital Marie Lannelongue, Le Plessis Robinson, France.,CHU Lille, Pediatric Intensive Care Unit, Lille, France
| | - Daniela Laux
- Department of Pediatric and Congenital Cardiac Surgery, M3C, Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Marielle Gouton
- Department of Pediatric and Congenital Cardiac Surgery, M3C, Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Myriam Bensemlali
- M3C-Necker, National Reference Center for Complex Congenital Heart Defects, Hôpital Universitaire Necker-Enfants malades, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Régine Roussin
- Department of Pediatric and Congenital Cardiac Surgery, M3C, Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Jürgen Hörer
- Department of Pediatric and Congenital Cardiac Surgery, M3C, Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Olivier Raisky
- M3C-Necker, National Reference Center for Complex Congenital Heart Defects, Hôpital Universitaire Necker-Enfants malades, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Damien Bonnet
- M3C-Necker, National Reference Center for Complex Congenital Heart Defects, Hôpital Universitaire Necker-Enfants malades, Paris, France
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Dolcino A, Gaudin R, Pontailler M, Raisky O, Vouhé P, Bojan M. Single-Shot Cold Histidine-Tryptophan-Ketoglutarate Cardioplegia for Long Aortic Cross-Clamping Durations in Neonates. J Cardiothorac Vasc Anesth 2019; 34:959-965. [PMID: 31543295 DOI: 10.1053/j.jvca.2019.08.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 08/19/2019] [Accepted: 08/22/2019] [Indexed: 11/11/2022]
Abstract
OBJECTIVE More than 30% of European pediatric cardiac surgery centers use single-dose cold histidine-tryptophan-ketoglutarate cardioplegia (Custodiol; Dr Franz Köhler Chemie GmbH, Bensheim, Germany). In neonates with transposition of the great arteries, arterial switch surgery (ASO) implies aortic division, and it is unknown whether repeated ostial cannulation causes intimal insult and affects long-term results, and therefore, single-dose Custodiol is appealing. The present study investigated the association among myocardial no-flow duration, postoperative troponins, and postoperative outcomes in neonates undergoing ASO with Custodiol cardioplegia. DESIGN Retrospective analysis of the association among myocardial no-flow duration, postoperative troponin release (concentration magnitude × measurement duration within 48 h), and outcomes using stratification according to coronary anatomy and attending surgeon. SETTING Single-institutional, tertiary pediatric cardiac surgery unit of a university hospital. PARTICIPANTS The study comprised 101 neonates undergoing ASO. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS The mean age of patients was 6.1 ± 5.4 days, the cardiopulmonary bypass duration was 108.7 ± 54.1 minutes, the temperature during cross-clamping was 31.1°C ± 1.7°C, the duration of mechanical ventilation was 4 (3-6) days, the length of intensive care unit stay was 7 (5-8) days, delayed sternal closure occurred in 32 (31.7%) patients, and no patients died. The myocardial no-flow duration averaged 62.3 ± 14.6 minutes and was linked with both troponin release (p = 0.04) and low cardiac output syndrome, as assessed by the requirement for delayed sternal closure (p = 0.03), regardless of cardiopulmonary bypass duration and temperature. Eighty-two percent of the patients with myocardial no-flow duration >74 minutes necessitated delayed sternal closure. CONCLUSIONS Single-dose Custodiol may be inadequate for prolonged cross-clamping durations without myocardial perfusion in neonates.
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Affiliation(s)
- Andrea Dolcino
- Department of Anesthesiology and Critical Care, Necker-Enfants Malades University Hospital, Paris, France
| | - Regis Gaudin
- Department of Pediatric Cardiac Surgery, Necker-Enfants Malades University Hospital, Paris, France
| | - Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker-Enfants Malades University Hospital, Paris, France; Paris Descartes University, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker-Enfants Malades University Hospital, Paris, France; Paris Descartes University, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker-Enfants Malades University Hospital, Paris, France; Paris Descartes University, Paris, France
| | - Mirela Bojan
- Department of Anesthesiology, Congenital Cardiac Unit, Marie Lannelongue Hospital, Le Plessis Robinson, France.
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30
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Pontailler M, Gaudin R, Moreau de Bellaing A, Raisky O. Surgical repair of concomitant ventricular septal defect and aortic cusp prolapse or aortic regurgitation, also known as the Laubry-Pezzi syndrome. Ann Cardiothorac Surg 2019; 8:438-440. [PMID: 31240196 DOI: 10.21037/acs.2019.05.11] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C and University Paris Descartes, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C and University Paris Descartes, Paris, France
| | - Anne Moreau de Bellaing
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C and University Paris Descartes, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C and University Paris Descartes, Paris, France
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31
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Lenoir M, Desnous B, Raisky O, Vouhé P. Particular surgical aspects of endocarditis due to Kingella kingae with cerebral complication. Interact Cardiovasc Thorac Surg 2019; 26:885-887. [PMID: 29309653 DOI: 10.1093/icvts/ivx411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 12/02/2017] [Indexed: 11/14/2022] Open
Abstract
We report 2 cases of Kingella kingae endocarditis leading to valvular mitral perforation in previously healthy children. Kingella kingae belongs to the HACEK (Haemophilus aphrophilus, Actiobacillus actinomycetemcomitans, Cardiobacterium hominis, Eikenella corrodens and K. kingae) group of organisms known to cause endocarditis.
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Affiliation(s)
- Marien Lenoir
- Department of Pediatric Cardiac Surgery, Necker Enfants Malades Hospital, Paris, France
| | - Beatrice Desnous
- Department of Pediatric Neurology, Robert Debrés Hospital, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Enfants Malades Hospital, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker Enfants Malades Hospital, Paris, France
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Martins D, Khraiche D, Legendre A, Boddaert N, Raisky O, Bonnet D, Raimondi F. Aortic angle is associated with neo-aortic root dilatation and regurgitation following arterial switch operation. Int J Cardiol 2019; 280:53-56. [DOI: 10.1016/j.ijcard.2019.01.042] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Revised: 11/26/2018] [Accepted: 01/10/2019] [Indexed: 01/17/2023]
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Pontailler M, Bernard C, Gaudin R, Moreau de Bellaing A, Mostefa Kara M, Haydar A, Barbanti C, Bonnet D, Vouhé P, Raisky O. Tetralogy of Fallot and abnormal coronary artery: use of a prosthetic conduit is outdated. Eur J Cardiothorac Surg 2019; 56:94-100. [DOI: 10.1093/ejcts/ezz030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 12/24/2018] [Accepted: 12/29/2018] [Indexed: 11/13/2022] Open
Abstract
AbstractOBJECTIVESRepair of tetralogy of Fallot (ToF) can be challenging in the presence of an abnormal coronary artery (CA) in 5–12% of cases. The aim of this study was to report our experience with ToF repair without the systematic use of a right ventricle-to-pulmonary artery (RV-PA) conduit.METHODSWe conducted a monocentric retrospective study from 2000 to 2016, including 943 patients with ToF who underwent biventricular repair, of whom 8% (n = 76) presented with an abnormal CA. Mean follow-up time was 50 months (1 month–18 years).RESULTSThe most frequent CA anomaly was the left descending artery arising from the right CA (n = 47, 61.8%). The median age at repair was 7.7 months (1.8 months–16 years). Thirteen patients (17%) required prior palliation, mostly systemic pulmonary shunts for anoxic spells in the neonatal period. Surgical repair allowed us to preserve the annulus in 40 patients (53%) by combining PA trunk plasty, commissurotomy and infundibulotomy under the abnormal CA. If the annulus had to be opened (n = 35, 46%), a transannular patch was inserted after a vertical incision of the PA trunk and extended obliquely on the RV over the anomalous crossing CA (with an infundibulotomy under the abnormal CA). Three patients (4%) required the insertion of an RV-PA conduit (1 valved tube and 2 RV-PA GORE-TEX tubes with annulus conservation). The early mortality rate was 4% (n = 3); none of the deaths was coronary related. Four patients (5%) required reoperation (2 early and 2 late reoperations) for residual pulmonary stenosis, 3 of whom had annulus preservation during the initial repair. The mean RV/left ventricle (LV) pressure ratio and an RV/LV pressure ratio >2/3 were identified as risk factors for right ventricular outflow tract (RVOT) reinterventions (P = 0.0026, P = 0.0085, respectively), RVOT reoperations (P = 0.0002 for both) and reoperation for RVOT residual stenosis (P = 0.0002, P = 0.0014, respectively). Two patients underwent pulmonary valve replacement. Freedom from late reoperation was 100% at 1 year, 97% at 5 years and 84% at 10 and 15 years.CONCLUSIONSRepair of ToF and abnormal CA can be performed without an RV-PA conduit, with an acceptable low reintervention rate. The high early mortality rate in this series remains a concern. If any doubt remains about the surgical relief of the RVOT obstruction, the RV/LV pressure ratio should always be measured in the operating room.
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Affiliation(s)
- Margaux Pontailler
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Chloé Bernard
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Anne Moreau de Bellaing
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Mansour Mostefa Kara
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Ayman Haydar
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Claudio Barbanti
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Damien Bonnet
- Department of Pediatric Cardiology, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Pascal Vouhé
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker Sick Children Hospital-M3C, University Paris Descartes, Paris, France
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Derridj N, Villemain O, Belhadjer Z, Neuraz A, Raisky O, Bonnet D. Outcomes after common arterial trunk repair in children. Archives of Cardiovascular Diseases Supplements 2019. [DOI: 10.1016/j.acvdsp.2018.10.300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Moreau de Bellaing A, Raisky O, Haydar A, Bonnet D, Bajolle F. Aortic valve replacement by mechanical prosthesis in children: A positive long-term outcome including for patients with an infantile Marfan syndrome. Archives of Cardiovascular Diseases Supplements 2019. [DOI: 10.1016/j.acvdsp.2018.10.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mostefa-Kara M, Villemain O, Méot M, Raisky O, Bonnet D. Early and long-term results of biventricular repair of tetralogy of Fallot with or without pulmonary atresia. Archives of Cardiovascular Diseases Supplements 2019. [DOI: 10.1016/j.acvdsp.2018.10.294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mellul K, Meot M, Villemain O, Belhadjer Z, Stos B, Levy M, Le Bidois J, Laux D, Hery E, Bensemlali M, Bajolle F, Malekzadeh-Milani S, Vouhe P, Raisky O, Bonnet D. Lessons from prenatal diagnosis and in utero transfer of fetuses with transposition of the great arteries. Archives of Cardiovascular Diseases Supplements 2019. [DOI: 10.1016/j.acvdsp.2018.10.301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Giorni C, Pezzella C, Bojan M, Ricci Z, Pouard P, Raisky O, Tourneur L, La Salvia O, Favia I, Borgel D, Cogo P, Carotti A, Lasne D. Impact of Heparin- or Nonheparin-Coated Circuits on Platelet Function in Pediatric Cardiac Surgery. Ann Thorac Surg 2018; 107:1241-1247. [PMID: 30395857 DOI: 10.1016/j.athoracsur.2018.09.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 09/14/2018] [Accepted: 09/14/2018] [Indexed: 11/19/2022]
Abstract
BACKGROUND Extracorporeal circuit coating has been shown to improve coagulation derangements during pediatric cardiopulmonary bypass (CPB). This study compared platelet function and hemostasis activation in pediatric cardiac surgery conducted with nonheparin coating (Balance; Medtronic, Minneapolis, MN) versus heparin-based coating (Carmeda; Medtronic) circuits. METHODS A prospective, randomized, double-center trial was conducted in children older than 1 month undergoing congenital heart disease treatment. Blood samples were collected at baseline (T0), 15 minutes after the start of CPB (T1), and 15 minutes (T2) and 1 hour after the conclusion of CPB (T3). The primary end point of the study was to detect potential differences in β-thromboglobulin levels between the two groups at T2. Other coagulation and platelet function indicators were analyzed as secondary end points. RESULTS The concentration of β-thromboglobulin increased significantly at T2 in both groups. However, there was no significant difference between the groups across all time points. There was no difference in the secondary end points between the groups. CONCLUSIONS The two circuits showed similar biological effects on platelet function and coagulation. This observation may be useful in optimizing the conduct of CPB and in rationalizing its cost for the treatment of congenital heart disease.
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Affiliation(s)
- Chiara Giorni
- Pediatric Intensive Care, Cardiac Surgery and Perfusion Unit, Bambino Gesù Children's Hospital, Rome, Italy.
| | - Chiara Pezzella
- Pediatric Intensive Care, Cardiac Surgery and Perfusion Unit, Bambino Gesù Children's Hospital, Rome, Italy
| | - Mirela Bojan
- Department of Anesthesiology and Critical Care, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Paris, France
| | - Zaccaria Ricci
- Pediatric Intensive Care, Cardiac Surgery and Perfusion Unit, Bambino Gesù Children's Hospital, Rome, Italy
| | - Philippe Pouard
- Department of Anesthesiology and Critical Care, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Paris, France
| | - Laurent Tourneur
- Department of Pediatric Cardiac Surgery, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Paris, France
| | - Ondina La Salvia
- Pediatric Intensive Care, Cardiac Surgery and Perfusion Unit, Bambino Gesù Children's Hospital, Rome, Italy
| | - Isabella Favia
- Pediatric Intensive Care, Cardiac Surgery and Perfusion Unit, Bambino Gesù Children's Hospital, Rome, Italy
| | - Delphine Borgel
- Hematology Laboratory, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Paris, France; Hémostase Inflammation Thrombose, Unité Mixte de Recherche -S1176, Institut National de la Santé et de la Recherche Médicale, University Paris-Sud, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Paola Cogo
- Pediatric Intensive Care, Cardiac Surgery and Perfusion Unit, Bambino Gesù Children's Hospital, Rome, Italy
| | - Adriano Carotti
- Pediatric Intensive Care, Cardiac Surgery and Perfusion Unit, Bambino Gesù Children's Hospital, Rome, Italy
| | - Dominique Lasne
- Hematology Laboratory, Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Paris, France; Hémostase Inflammation Thrombose, Unité Mixte de Recherche -S1176, Institut National de la Santé et de la Recherche Médicale, University Paris-Sud, Université Paris-Saclay, Le Kremlin-Bicêtre, France
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Benadjaoud Y, Bajolle F, Raisky O, Bonnet D. Outcome of univentricular heart disease with atrioventricular septal defects: 49 years of experience. Archives of Cardiovascular Diseases Supplements 2018. [DOI: 10.1016/j.acvdsp.2018.06.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lehnert A, Villemain O, Gaudin R, Méot M, Raisky O, Bonnet D. Risk factors of mortality and recoarctation after coarctation repair in infancy. Archives of Cardiovascular Diseases Supplements 2018. [DOI: 10.1016/j.acvdsp.2018.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bellaing AMD, Raisky O, Haydar A, Bonnet D, Bajolle F. Replacement of the ascending aorta in early childhood: Surgical strategies and long-term outcome. Archives of Cardiovascular Diseases Supplements 2018. [DOI: 10.1016/j.acvdsp.2018.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Kara MM, Villemain O, Meot M, Raisky O, Bonnet D. Early and long-term results of biventricular repair of Tetralogy of Fallot with or without pulmonary atresia. Archives of Cardiovascular Diseases Supplements 2018. [DOI: 10.1016/j.acvdsp.2018.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mostefa-Kara B, Villemain O, Meot M, Raisky O, Bonnet D. P709Early and long-term results of biventricular repair of Tetralogy of Fallot with or without pulmonary atresia. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | | | - M Meot
- M3C Necker, Paris, France
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Bouhamri N, Mirabile C, Raisky O. Pediatric ventricular assist device support in a French university hospital: a retrospective study. J Cardiothorac Vasc Anesth 2018. [DOI: 10.1053/j.jvca.2018.08.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Lenoir M, Pontailler M, Gaudin R, Gerelli S, Tamisier D, Bonnet D, Murtuza B, Vouhé PR, Raisky O. Outcomes of palliative right ventricle to pulmonary artery connection for pulmonary atresia with ventricular septal defect. Eur J Cardiothorac Surg 2018. [PMID: 28633393 DOI: 10.1093/ejcts/ezx194] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES To determine the early, intermediate and long-term outcomes of pulmonary atresia with ventricular septal defect (PA/VSD) Types I, II and III initially palliated by a right ventricle to pulmonary artery (RVPA) connection. METHODS We performed a retrospective study from 2000 to 2014 that included 109 patients with PA/VSD who had undergone an RVPA connection (tetralogy of Fallot and PA/VSD Type IV excluded). The end-points of this strategy were adequate pulmonary artery tree post-palliation, second palliation, biventricular repair, right ventricular pressure post-biventricular repair and late reoperation. Mean follow-up was 5.4 years (1 day to 14-78 years). RESULTS Early mortality after an RVPA connection was 2.7% (3 of 109). The interstage mortality rate was 6.6% (7 of 106). Eighty-four (77%) patients had a biventricular repair and 8 patients (7%) are awaiting repair. Overall survival was 90% at 1 year and 81% at 10 years. The RVPA connection allowed significant growth of the native pulmonary artery with a Nakata index of 101 mm2/m2 before the RVPA connection and 274 mm2/m2 after (P = 0.001). Twenty-nine reinterventions for restrictive pulmonary blood flow have been done (9 before 2 months and 20 after 2 months). Of the 84 patients who had a repair, 22 patients (26%) initially had a right ventricular pressure greater than 40 mmHg. Twenty-eight patients (33%) required late reoperation. CONCLUSIONS Hospital deaths after the RVPA connection were low. The procedure allowed good growth of the native pulmonary artery. Biventricular repair was possible in a large number of cases. The late morbidity rate remains significant. Early reinterventions could be avoided by appropriate calibration. This technique appears to be suitable for any type of PA/VSD with central pulmonary arteries.
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Affiliation(s)
- Marien Lenoir
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Margaux Pontailler
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Régis Gaudin
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Sébastien Gerelli
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Daniel Tamisier
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Damien Bonnet
- Department of Pediatric Cardiology, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Bari Murtuza
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Pascal R Vouhé
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, University Paris Descartes and Sick Children Hospital, Paris, France
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Lenoir M, Bouhout I, Gaudin R, Raisky O, Vouhé P. Outcomes of the anatomical repair in patients with congenitally corrected transposition of the great arteries: lessons learned in a high-volume centre†. Eur J Cardiothorac Surg 2018; 54:532-538. [DOI: 10.1093/ejcts/ezy116] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 02/21/2018] [Indexed: 01/17/2023] Open
Affiliation(s)
- Marien Lenoir
- Division of Pediatric Cardiac Surgery, University Paris Descartes and Necker Sick Children Hospital, Paris, France
| | - Ismail Bouhout
- Division of Cardiac Surgery, Montreal Heart Institute, University of Montreal School of Medicine, Montreal, QC, Canada
| | - Regis Gaudin
- Division of Pediatric Cardiac Surgery, University Paris Descartes and Necker Sick Children Hospital, Paris, France
| | - Olivier Raisky
- Division of Pediatric Cardiac Surgery, University Paris Descartes and Necker Sick Children Hospital, Paris, France
| | - Pascal Vouhé
- Division of Pediatric Cardiac Surgery, University Paris Descartes and Necker Sick Children Hospital, Paris, France
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Giorni C, Costopoulos M, Bachelot‐Loza C, Belleville‐Rolland T, Pouard P, Raisky O, Pascreau T, Borgel D, Lasne D. Platelet-mapping assay for monitoring antiplatelet therapy during mechanical circulatory support in children: A retrospective observational study. Res Pract Thromb Haemost 2017; 1:120-127. [PMID: 30046680 PMCID: PMC6058205 DOI: 10.1002/rth2.12010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 04/26/2017] [Indexed: 01/17/2023] Open
Abstract
INTRODUCTION The complex hemostatic changes associated with Berlin Heart (BH) implantation in children require a challenging antithrombotic treatment. The aim of this retrospective analysis was to evaluate the thromboelastography (TEG)-platelet mapping (PM) assay to monitor antiplatelet therapy in children implanted with a BH. METHODS TEG-PM was performed in 4 BH-implanted patients receiving dipyridamole and aspirin, and 9 healthy volunteers. Patients' antiplatelet therapy was adjusted to TEG-PM results. Light transmission aggregometry (LTA) was also available for 2 of these patients. RESULTS Between 2009 and 2014, 4 BH-implanted patients received a dual antiplatelet therapy monitored by TEG-PM. In 2 patients, 18 of 34 tracings were atypical, because the maximum amplitude due to fibrin never stabilized, which made difficult antiplatelet therapy adjustment as recommended by BH's guidelines. To overcome this difficulty, TEG-PM and LTA were next performed in parallel. However, both methods led to different decisions to adjust antiplatelet therapy in 57% of the cases. In order to better understand this atypical tracing, TEG-PM was also performed in 9 volunteers and surprisingly 3 of them had the same atypical tracing. This atypical tracing was corrected by adding apyrase, suggesting that adenosine diphosphate (ADP) participates to spontaneous platelet activation in heparinized samples. In addition, we evidenced a high variability in the responses of TEG-PM with ADP in volunteers. CONCLUSIONS Antiplatelet therapy monitoring in BH-implanted children remains challenging, as TEG-PM is sensitive to several preanalytical and analytical conditions.
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Affiliation(s)
- Chiara Giorni
- Pediatric Intensive CareCardiac Surgery and Perfusion UnitParisFrance
| | - Myrto Costopoulos
- Laboratoire d'HématologieAP‐HPHôpital Universitaire Necker‐Enfants MaladesParisFrance
| | | | - Tiphaine Belleville‐Rolland
- Laboratoire d'HématologieAP‐HPHôpital Universitaire Necker‐Enfants MaladesParisFrance
- INSERM UMR‐S1140ParisFrance
- Paris Descartes UniversitySorbonne Paris CitéParisFrance
| | - Philippe Pouard
- Pediatric Intensive CareCardiac Surgery and Perfusion UnitParisFrance
| | - Olivier Raisky
- Pediatric Intensive CareCardiac Surgery and Perfusion UnitParisFrance
| | - Tiffany Pascreau
- Laboratoire d'HématologieAP‐HPHôpital Universitaire Necker‐Enfants MaladesParisFrance
- INSERM UMR‐S1176University Paris‐SudUniversité Paris‐SaclayLe Kremlin‐BicêtreFrance
| | - Delphine Borgel
- Laboratoire d'HématologieAP‐HPHôpital Universitaire Necker‐Enfants MaladesParisFrance
- INSERM UMR‐S1176University Paris‐SudUniversité Paris‐SaclayLe Kremlin‐BicêtreFrance
| | - Dominique Lasne
- Laboratoire d'HématologieAP‐HPHôpital Universitaire Necker‐Enfants MaladesParisFrance
- INSERM UMR‐S1176University Paris‐SudUniversité Paris‐SaclayLe Kremlin‐BicêtreFrance
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Gerelli S, Pontailler M, Rochas B, Angeli E, Van Steenberghe M, Bonnet D, Vouhé P, Raisky O. Single coronary artery and neonatal arterial switch operation: early and long-term outcomes†. Eur J Cardiothorac Surg 2017; 52:90-95. [DOI: 10.1093/ejcts/ezx046] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 01/26/2017] [Indexed: 11/12/2022] Open
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Pontailler M, Gaudin R, Lenoir M, Haydar A, Kraiche D, Bonnet D, Vouhé P, Raisky O. Hypoplastic left heart syndrome: a novel surgical strategy for small-volume centres?†. Eur J Cardiothorac Surg 2017; 51:1003-1008. [DOI: 10.1093/ejcts/ezx021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 12/11/2016] [Indexed: 11/13/2022] Open
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Laredo M, Khraiche D, Raisky O, Bonnet D, Vouhé PR. Outcomes of modified Konno procedure in obstructive hypertrophic cardiomyopathy in children. Archives of Cardiovascular Diseases Supplements 2016. [DOI: 10.1016/s1878-6480(16)30540-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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