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BACKGROUND: About 5% of Wilms tumors present with vascular extension, which sometimes extends to the right atrium. Vascular extension does not affect the prognosis, but impacts the surgical strategy, which is complex and not fully standardized. Our goal is to identify elements of successful surgical management of Wilms tumors with vascular extensions. PATIENTS AND METHODS: A retrospective study of pediatric Wilms tumors treated at three sites (January 1999-June 2019) was conducted. The inclusion criterion was the presence of a renal vein and vena cava thrombus at diagnosis. Tumor stage, pre and postoperative treatment, preoperative imaging, operative report, pathology, operative complications, and follow-up data were reviewed. RESULTS: Of the 696 pediatric patients with Wilms tumors, 69 (9.9%) met the inclusion criterion. In total, 24 patients (37.5%) had a right atrial extension and two presented with Budd-Chiari syndrome at diagnosis. Two died at diagnosis owing to pulmonary embolism. All patients received neoadjuvant chemotherapy and thrombus regressed in 35.6% of cases. Overall, 14 patients had persistent intra-atrial thrombus extension (58%) and underwent cardiopulmonary bypass. Most thrombi (72%) were removed intact with nephrectomy. Massive intraoperative bleeding occurred during three procedures. Postoperative renal insufficiency was identified as a risk factor for patient survival (p = 0.01). With a median follow-up of 9 years (range: 0.5-20 years), overall survival was 89% and event-free survival was 78%. CONCLUSIONS: Neoadjuvant chemotherapy with proper surgical strategy resulted in a survival rate comparable to that of children with Wilms tumors without intravascular extension. Clinicians should be aware that postoperative renal insufficiency is associated with worse survival outcomes.
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Neoplasias Renais , Nefrectomia , Veias Renais , Tumor de Wilms , Humanos , Tumor de Wilms/cirurgia , Tumor de Wilms/patologia , Feminino , Masculino , Estudos Retrospectivos , Neoplasias Renais/cirurgia , Neoplasias Renais/patologia , Pré-Escolar , Criança , Lactente , Seguimentos , Taxa de Sobrevida , Prognóstico , Veias Renais/cirurgia , Veias Renais/patologia , Átrios do Coração/cirurgia , Átrios do Coração/patologia , Terapia Neoadjuvante , Veia Cava Inferior/patologia , Veia Cava Inferior/cirurgiaRESUMO
OBJECTIVES: Heart transplantation (HT) is the only life-extending therapy in adults with congenital heart disease (CHD) and end-stage heart failure. HT is considered at high risk in complex CHD given the anatomical complexity and past medical history. Little is known about long-term outcomes after HT in these patients. We aimed to evaluate early and long-term outcomes after HT in adult patients with univentricular versus biventricular CHD. METHODS: This multicentre retrospective cohort study included all adult CHD patients who underwent HT between 1988 and 2021 in 3 tertiary centres. Factors associated with early (<30 days) and conditional long-term survival were assessed in the entire cohort. RESULTS: Over a mean follow-up of 10.1 ± 7.8 years, 149 patients were included, of whom 55 (36.9%) had univentricular CHD. Sixty-four patients died during follow-up including 47 deaths before discharge from hospital. In multivariable analysis, univentricular physiology and female recipient gender were independently associated with a higher risk of early mortality (odds ratio 2.99; 95% confidence interval [1.33-6.74] and odds ratio 2.76; 95% confidence interval [1.23-6.20], respectively). For patients who survived the early period, conditional long-term survival was excellent for both groups and was not different between 2 groups (P = 0.764). CONCLUSIONS: Adult CHD patients have a high incidence of overall mortality due to a high rate of early mortality. Univentricular physiology was associated with a significant increased risk of early death compared to biventricular physiology. However, late mortality was excellent and no longer different between the 2 physiologies.
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Cardiopatias Congênitas , Transplante de Coração , Adulto , Humanos , Feminino , Estudos Retrospectivos , Cardiopatias Congênitas/cirurgia , Alta do Paciente , Incidência , Resultado do TratamentoRESUMO
BACKGROUND: Reverse Potts shunt (RPS) and lung or heart-lung transplantation are life-extending surgical interventions for pediatric patients with severe pulmonary arterial hypertension (PAH). Robust criteria for identifying patients who will benefit from these procedures remain elusive. Based on 30 years of experience, we sought to refine the surgical indications. METHODS: This single-center retrospective cohort study included 61 consecutive pediatric patients with PAH managed by RPS (2004-2020) or transplantation (1988-2020). Their mid-term outcomes were assessed. RESULTS: Compared with the 20 patients managed by RPS, the 41 transplant waitlist patients, of whom 28 were transplanted, were older (14.9 vs 8.0 years, P = .0001), had worse right ventricular impairment (tricuspid annular plane systolic excursion, 12.5 mm vs 18.0 mm, P = .03), and were managed later in the evolution of the disease (6.0 vs 1.7 years, P = .002). After implementation of a high-priority allocation program in 2007, waitlist mortality decreased from 52.6% to 13.6% (P = .02) and 5-year survival increased from 57.1% to 74.7% after RPS and 55.6% to 77.2% after transplantation. At a median follow-up of 8.6 years after RPS and 5.9 years after transplantation, functional capacity had improved significantly, and PAH-specific drug requirements had diminished markedly in the RPS group. Two patients successfully underwent double-lung transplant 6 and 9 years after RPS. CONCLUSIONS: In selected children with suprasystemic PAH, RPS is associated with functional capacity improvements and decreased pharmacotherapy needs over the midterm. RPS deserves consideration earlier in the course of pediatric PAH, with transplantation being performed in the event of refractory RV failure.
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Objectives: We sought to assess the resumption of sport, exercise performances, and quality of life (QoL) in adults and children after surgical repair of anomalous coronary arteries originating from the opposite sinus (ACAOS). Materials and methods: Patients who underwent surgical repair for ACAOS between 2002 and 2022 were retrospectively identified. Information about sports activity and exercise performance based on metabolic equivalents of task (METs) calculated at the last exercise stress test, were collected. QoL was assessed using age-appropriate questionnaires (Paediatric QoL Inventory, cardiac module version 3.0 for patients <18 years; SF-36 QoL Inventory for adults). Patients' METS and patients' QoL-scores were compared to reference population using the Wilcoxon test. Results: 45 patients were enrolled (males 71%, adults 49%, anomalous right coronary 84%). Median age at surgery was 15 years; median follow-up after surgery was 2.3 years [4 months-12 years]. All post-operative exercise stress tests were normal, METs and VO2 max patients' values did not differ from healthy children or adults (Exercise intensity: 12.5 ± 4.7 vs. 13.4 ± 2 METS, p = 0.3; VO2 max: 43.6 ± 16.6 vs. 46.9 ± 7â ml/kg/min, p = 0.37). For adults, QoL-scores were similar between ACAOS patients and controls. For children, there was no significant difference between the study patients' scores and those of the reference population, except for physical appearance proxy-report (p = 0.02). Conclusion: In our study, the practice of sports, exercise stress testing and QoL were not adversely affected after ACAOS repair.
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Background: Pulmonary autograft reinforcement to prevent dilatation and subsequent neo-aortic valve regurgitation has been reported; however, data on long-term function of the neo-aortic valve after this modified Ross procedure are lacking. Our objective here was to assess long-term outcomes of the modified Ross procedure with autograft reinforcement using the reimplantation technique. Patients: The outcomes of 61 consecutive patients managed using the Dacron-conduit reinforced Ross procedure between 2009 and 2021 were reviewed. Most patients had a unicuspid or bicuspid aortic valve (n = 52; 85%), predominant aortic valve regurgitation (n = 42; 77%), and >30 mm dilatation of the ascending aorta (n = 33; 54%). A prior aortic valve procedure was noted in 47 patients (77%) patients, including 38 (62%) with surgical repair and 9 (15%) with balloon dilatation. The pulmonary autograft was reimplanted within a Dacron conduit with a median diameter of 25.6 mm (range, 20-30 mm) using the David valve-sparing aortic root replacement technique. Results: All patients survived. The median age at surgery was 16.8 years (range, 6-38 years). Neo-aortic valve replacement was required in 3 patients (4.9%; 95% CI, 0.34%- 12.7%) because of infective endocarditis, left ventricular false aneurysm, and leaflet perforation, respectively; the repeat procedure was done early in 2 of these patients (2 of 61; 3%). Six patients required right ventricular outflow conduit replacement, 5 by surgery and 1 percutaneously. The median duration of follow-up was 90 months (range, 10-124 months). The 5- and 10-year rates of reintervention-free survival were 84.3% (95% CI, 74%-95%) and 81.6% (95% CI, 72%-93%), respectively, and 5-year survival without aortic reintervention was 94.5% (95% CI, 88%-100%), with little change at 10 years. No patients experienced deterioration of initial neo-aortic valve function (ie, regurgitation or stenosis). Conclusions: Autograft reinforcement using the reimplantation technique allowed expansion of Ross procedure indications to all patients requiring aortic valve replacement and prevented neo-aortic root dilatation. Failures were uncommon. Long-term follow-up data showed stable neo-aortic valve function.
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Decision making for univentricular or anatomical repair remains challenging in children with borderline left ventricle. Unpredictable outcomes have led many caregivers to pursue a single-ventricle strategy. We describe 2 cases of patients with borderline left ventricle initially palliated with univentricular strategy followed by very late conversion to anatomical repair 4 and 16 years later. Anatomical conversion should be considered for these patients even many years later. During the first palliation stages, hemodynamic conditions preserving the potential for growth of the left ventricle should be maintained.
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Técnica de Fontan , Ventrículos do Coração/cirurgia , Coração Univentricular/cirurgia , Adolescente , Procedimentos Cirúrgicos Cardíacos/métodos , Feminino , Humanos , Recém-Nascido , Fatores de TempoRESUMO
OBJECTIVES: Anomalous aortic origin of the coronary artery (AAOCA) with an interarterial ± an intramural course is a rare anomaly that carries a high risk of ischaemic events and even sudden death. The unroofing of the intramural course has been adopted as the gold standard surgical treatment. However, some anatomical forms need alternative techniques. METHODS: We reviewed the surgical cohort with AAOCA managed at our institution between 2005 and 2019 and analysed the anatomical and clinical outcomes. RESULTS: Thirty-nine patients underwent surgical interventions. The median age was 14 years (10-26 years). Twenty-eight patients (72%) had right AAOCA, and 11 (28%) had left AAOCA. Thirty-one (80%) patients presented with symptoms. The symptoms were chest pain in 22 patients (56%), syncope in 5 patients (13%), cardiac arrest during exercise in 2 patients (5%), dyspnoea in 6 patients (15%) and dizziness in 13 patients (33%). An ischaemic test was performed in 32 patients: Only 4 patients (10%) had positive results from the ischaemic test. All patients had computed tomography angiography scans to confirm the precise anatomical features of the anomaly. Repair techniques included 30 unroofing procedures (77%) with an associated translocation of the pulmonary artery for 11 patients in our early experience. In 6 patients the unroofing procedure was not feasible because of the absence of an intramural distinct segment or was judged intraoperatively not appropriate. A reimplantation of the anomalous coronary artery was performed in 2 patients (5%); 3 patients had coronary artery bypass grafting procedures (7%); and 3 (8%) had an isolated translocation of the pulmonary artery. There were no early or late deaths. All patients were free of symptoms. Computed tomography angiography scans performed in 31 cases showed a patent, non-restrictive coronary artery ostium. Seventeen patients underwent postoperative ischaemia testing and showed no evidence of ischaemia. CONCLUSIONS: Surgical correction in AAOCA is mandatory both for symptomatic and for asymptomatic patients with evidence of myocardial ischaemia under stress or with a restricted coronary artery segment. Surgical unroofing remains the gold standard but is not appropriate for all forms: alternative techniques should be considered. Surgical results are promising.
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Anomalias dos Vasos Coronários , Vasos Coronários , Adolescente , Aorta , Dor no Peito , Angiografia Coronária , Anomalias dos Vasos Coronários/diagnóstico por imagem , Anomalias dos Vasos Coronários/cirurgia , Vasos Coronários/diagnóstico por imagem , Vasos Coronários/cirurgia , Humanos , Estudos RetrospectivosRESUMO
The population of patients with congenital heart disease (CHD) is continuously increasing, and a significant proportion of these patients will experience arrhythmias because of the underlying congenital heart defect itself or as a consequence of interventional or surgical treatment. Arrhythmias are a leading cause of mortality, morbidity and impaired quality of life in adults with CHD. Arrhythmias may also occur in children with or without CHD. In light of the unique issues, challenges and considerations involved in managing arrhythmias in this growing, ageing and heterogeneous patient population and in children, it appears both timely and essential to critically appraise and synthesize optimal treatment strategies. The introduction of catheter ablation techniques has greatly improved the treatment of cardiac arrhythmias. However, catheter ablation in adults or children with CHD and in children without CHD is more technically demanding, potentially causing various complications, and thus requires a high level of expertise to maximize success rates and minimize complication rates. As French recommendations regarding required technical competence and equipment are lacking in this situation, the Working Group of Pacing and Electrophysiology of the French Society of Cardiology and the Affiliate Group of Paediatric and Adult Congenital Cardiology have decided to produce a common position paper compiled from expert opinions from cardiac electrophysiology and paediatric cardiology. The paper details the features of an interventional cardiac electrophysiology centre that are required for ablation procedures in adults with CHD and in children, the importance of being able to diagnose, monitor and manage complications associated with ablations in these patients and the supplemental hospital-based resources required, such as anaesthesia, surgical back-up, intensive care, haemodynamic assistance and imaging. Lastly, the need for quality evaluations and French registries of ablations in these populations is discussed. The purpose of this consensus statement is therefore to define optimal conditions for the delivery of invasive care regarding ablation of arrhythmias in adults with CHD and in children, and to provide expert and - when possible - evidence-based recommendations on best practice for catheter-based ablation procedures in these specific populations.
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Arritmias Cardíacas/cirurgia , Procedimentos Cirúrgicos Cardíacos , Cardiologistas/normas , Serviço Hospitalar de Cardiologia/normas , Ablação por Cateter/normas , Competência Clínica/normas , Criocirurgia/normas , Cardiopatias Congênitas/cirurgia , Adolescente , Adulto , Fatores Etários , Arritmias Cardíacas/diagnóstico , Arritmias Cardíacas/mortalidade , Arritmias Cardíacas/fisiopatologia , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Procedimentos Cirúrgicos Cardíacos/mortalidade , Ablação por Cateter/efeitos adversos , Ablação por Cateter/mortalidade , Criança , Pré-Escolar , Consenso , Criocirurgia/efeitos adversos , Criocirurgia/mortalidade , Técnicas Eletrofisiológicas Cardíacas/normas , Cardiopatias Congênitas/diagnóstico por imagem , Cardiopatias Congênitas/mortalidade , Cardiopatias Congênitas/fisiopatologia , Frequência Cardíaca , Humanos , Lactente , Recém-Nascido , Fatores de Risco , Sobreviventes , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Transcatheter pulmonary valvuloplasty in neonates with pulmonary atresia and intact ventricular septum (PA-IVS) or duct-dependent pulmonary valve stenosis (DD-PVS) has become a reasonable alternative to surgical right ventricle decompression. AIM: To investigate mid-term outcomes following pulmonary valvuloplasty. METHODS: Sixty-five neonates with PA-IVS (n=29) or DD-PVS (n=36) (median age 4 days; mean weight 3.0kg) undergoing pulmonary valvuloplasty were reviewed retrospectively. Procedural data and clinical outcomes were assessed. RESULTS: Pulmonary valvuloplasty was successful in 59 patients (90.8%). Preterm birth, larger tricuspid valve annulus diameter and PA-IVS correlated with procedural failure. Eleven patients (18.6%) required a Blalock-Taussig shunt during early follow-up, despite valvuloplasty. These neonates had smaller tricuspid and pulmonary valve annulus Z-scores (-1.9 vs. -0.8 [p=0.04] and -2.5 vs. -0.9 [P=0.005], respectively) and a higher incidence of "bipartite" right ventricle (P=0.02). Mean follow-up was 5.4±3.3 years. Mortality after successful valvuloplasty was 8.5% (n=5). Among the 54 survivors, biventricular repair was achieved in 52 patients (96.3%), including nine with a previous Blalock-Taussig shunt. The cumulative rate of subsequent surgery (excluding Blalock-Taussig shunt) was 13.7% (95% confidence interval 6.8-26.7%) and 16.4% (95% confidence interval 8.5-30.4%) at 2 and 4 years, respectively. Secondary surgery was significantly more frequent in PA-IVS compared with DD-PVS, and in neonates with a Blalock-Taussig shunt (P=0.003 and 0.01, respectively). CONCLUSIONS: Selected neonates with DD-PVS or PA-IVS managed by transcatheter pulmonary valvuloplasty had a good mid-term outcome. In neonates with a borderline small right ventricle, a hybrid strategy with a supplementary source of pulmonary blood flow can be efficient to achieve biventricular repair.
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Valvuloplastia com Balão/métodos , Cateterismo Cardíaco/métodos , Cardiopatias Congênitas/terapia , Atresia Pulmonar/terapia , Valva Pulmonar/anormalidades , Fatores Etários , Valvuloplastia com Balão/efeitos adversos , Valvuloplastia com Balão/mortalidade , Cateterismo Cardíaco/efeitos adversos , Cateterismo Cardíaco/mortalidade , Bases de Dados Factuais , Feminino , Cardiopatias Congênitas/diagnóstico por imagem , Cardiopatias Congênitas/mortalidade , Cardiopatias Congênitas/fisiopatologia , Hemodinâmica , Humanos , Recém-Nascido , Masculino , Atresia Pulmonar/diagnóstico por imagem , Atresia Pulmonar/mortalidade , Atresia Pulmonar/fisiopatologia , Circulação Pulmonar , Valva Pulmonar/diagnóstico por imagem , Valva Pulmonar/fisiopatologia , Recuperação de Função Fisiológica , Estudos Retrospectivos , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: The optimal management and prognostic factors of postsurgical pulmonary vein stenosis remain controversial. We sought to determine current postsurgical pulmonary vein stenosis outcomes and prognostic factors in a multicentric study in the current era. METHODS: Seventy-five patients with postsurgical pulmonary vein stenosis who underwent 103 procedures in 14 European/North American centers (2000-2012) were included retrospectively. A specific pulmonary vein stenosis severity score was developed on the basis of the assessment of each pulmonary vein. End points were death, pulmonary vein reintervention, and restenosis. A univariate and multivariate risk analysis was performed. RESULTS: Some 76% of postsurgical pulmonary vein stenosis occurred after repair of a total anomalous pulmonary venous return. Sutureless repair was used in 42 of 103 procedures (41%), patch veinoplasty was used in 28 procedures (27%), and endarterectomy was used in 16 procedures (16%). Overall pulmonary vein restenosis, reintervention, and mortality occurred in 56% (n = 58/103), 49% (n = 50/103), and 27% (n = 20/75), respectively. Sutureless repair was associated with less restenosis (40% vs 67%; P = .007) and less reintervention (31% vs 61%; P = .003). Mortality after sutureless repair (20%; 7/35) tends to be lower than after nonsutureless repair (33%; 13/40) (P = .22). A high postoperative residual pulmonary vein stenosis score at the time of hospital discharge was an independent risk factor for restenosis (hazard ratio [HR], 1.55; P < 10-4), reintervention (HR, 1.33; P < 10-4), and mortality (HR, 1.37; P < 10-4). The sutureless technique was an independent protective factor against restenosis (HR, 0.27; P = .006). CONCLUSIONS: Postsurgical pulmonary vein stenosis still has a guarded prognosis in the current era. The sutureless technique is an independent protective factor against restenosis. The severity of the residual disease evaluated by a new severity score is an independent risk factor for poor outcomes regardless of surgical technique.
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Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Endarterectomia , Veias Pulmonares/cirurgia , Estenose de Veia Pulmonar/cirurgia , Procedimentos Cirúrgicos sem Sutura , Adolescente , Procedimentos Cirúrgicos Cardíacos/mortalidade , Criança , Pré-Escolar , Endarterectomia/efeitos adversos , Endarterectomia/mortalidade , Europa (Continente) , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , América do Norte , Veias Pulmonares/diagnóstico por imagem , Veias Pulmonares/fisiopatologia , Recidiva , Reoperação , Estudos Retrospectivos , Fatores de Risco , Índice de Gravidade de Doença , Estenose de Veia Pulmonar/etiologia , Estenose de Veia Pulmonar/mortalidade , Estenose de Veia Pulmonar/fisiopatologia , Procedimentos Cirúrgicos sem Sutura/efeitos adversos , Procedimentos Cirúrgicos sem Sutura/mortalidade , Fatores de Tempo , Resultado do Tratamento , Grau de Desobstrução VascularRESUMO
BACKGROUND: The adult congenital heart surgery (ACHS) score was derived from The Society of Thoracic Surgeons Congenital Heart Surgery Database. The score was validated with data for 1,603 operations and reached a good predictive power. We sought to evaluate its predictive power for 1,654 operations performed in two European centers. METHODS: Data of all consecutive patients aged 18 years or more who underwent surgery for congenital heart disease between 2004 and 2013 at center 1 (n = 830) and between 2005 and 2016 at center 2 (n = 824) were collected. Mortality was defined as hospital mortality or mortality within 30 days after surgery. The discriminatory power of the ACHS score was assessed using the area under the receiver-operating characteristics curve (c-index). RESULTS: During the examined 13-year period, 1,639 operations of 43 different procedural groups were eligible for scoring. The most frequent procedures were closure of atrial septal defect (n = 175, 10.7%), repair of partial anomalous pulmonary venous connection (n = 117, 7.1%), and aortic valve replacement (n = 112, 6.8%). Hospital mortality was 3.1%. The procedures with the highest mortality were heart transplantation (3 of 11, 27.3%), mitral valve replacement (9 of 39, 23.1%), and systemic venous stenosis repair (2 of 9, 22.2%). The c-index for the ACHS mortality score was 0.760 (0.750 in center 1 and 0.772 in center 2). CONCLUSIONS: The ACHS score reached similar, good predictive power in two different centers. The score is a useful tool to analyze surgical outcomes and to support individual decision making.
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Procedimentos Cirúrgicos Cardíacos/mortalidade , Cardiopatias Congênitas/mortalidade , Cardiopatias Congênitas/cirurgia , Complicações Pós-Operatórias/epidemiologia , Adulto , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , França , Alemanha , Mortalidade Hospitalar , Humanos , Medição de Risco , Sensibilidade e Especificidade , Taxa de Sobrevida , Resultado do TratamentoRESUMO
OBJECTIVES: Adults with congenital heart disease in need of heart surgery frequently present with significant comorbidity. Furthermore, additional technical difficulties often related to redo operations increase the risk for postoperative mortality and morbidity. Hence, next to the type of the procedure, additional procedure-dependent and procedure-independent factors have to be considered for risk evaluation. The recently proposed grown-ups with congenital heart disease (GUCH) mortality and morbidity scores account for these additional risk factors. We sought to validate their predictive power in a large population operated in a single centre. METHODS: Data of all consecutive patients aged 18 years or more, who underwent surgery for congenital heart disease between 2005 and 2016, were collected. Mortality was defined as hospital mortality or mortality within 30 days following surgery. Morbidity was defined as occurrence of one or more of the following complications: renal failure requiring dialysis, neurologic deficit persisting at discharge, atrioventricular block requiring permanent pacemaker implantation, mechanical circulatory support, phrenic nerve injury and unplanned reoperation. The discriminatory power of the GUCH scores was assessed using the area under the receiver operating characteristics curve (c-index, including 95% CI). RESULTS: Eight hundred and twenty-four operations were evaluated. Additional procedure-dependent and procedure-independent factors, as defined in the GUCH scores, were present in 165 patients (20.0%) and 544 patients (66.0%), respectively. Hospital mortality and morbidity was 3.4% and 10.0%, respectively. C-index for GUCH mortality score was 0.809 (0.742-0.877). C-index for GUCH morbidity score was 0.676 (0.619-0.734). CONCLUSIONS: We could confirm the good predictive power of the GUCH mortality score for postoperative mortality in a large population of adults with congenital heart disease.
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Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Técnicas de Apoio para a Decisão , Cardiopatias Congênitas/cirurgia , Adolescente , Adulto , Fatores Etários , Idoso , Procedimentos Cirúrgicos Cardíacos/mortalidade , Comorbidade , Feminino , França/epidemiologia , Cardiopatias Congênitas/diagnóstico , Cardiopatias Congênitas/mortalidade , Mortalidade Hospitalar , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Reprodutibilidade dos Testes , Estudos Retrospectivos , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Neurodevelopmental impairments have frequently been described in children and adolescents with dextro-transposition of the great arteries (d-TGA). The arterial switch operation (ASO) to correct d-TGA has been used for more than 30 years, and more than 90% of these patients now reach adulthood. However, very little is known about their long-term functional outcomes. The present study investigated neurocognitive outcomes and the prevalence of psychiatric disorders in adults with d-TGA corrected by ASO. METHODS: Neurocognitive functioning was comprehensively assessed (general intellectual functioning, language, attention, visual-spatial skills, executive functions, memory) in 67 adults (59.7% men) with d-TGA (aged 22.9 ± 3.4 years) and in 43 healthy individuals. The prevalence of psychiatric disorders, including depression and anxiety, was evaluated using a structured diagnostic interview. We also analyzed patient- and operative-related risk factors associated with outcomes. RESULTS: Compared with the general population and the control group, adults with d-TGA displayed reduced performance in tasks assessing attention, visual-spatial skills, executive functions, and memory (all p < 0.05). Compared with controls, patients had also a higher lifetime prevalence of depression (43% vs 19%, p = 0.008) and anxiety disorders (54% vs 33%, p = 0.025). Predictors of long-term outcomes included gender and parental socioeconomic and educational status (all p < 0.05). CONCLUSIONS: Adults who have undergone a neonatal ASO to correct d-TGA have an increased risk of cognitive deficits and psychiatric disorders. Evaluation of long-term neuropsychological and psychosocial outcomes in early adulthood is a crucial step to anticipate for adapted treatment strategies in adults with congenital heart disease.