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2.
J Am Heart Assoc ; 13(14): e033068, 2024 Jul 16.
Artigo em Inglês | MEDLINE | ID: mdl-38958142

RESUMO

BACKGROUND: Reinterventions may influence the outcomes of children with functionally single-ventricle (f-SV) congenital heart disease. METHODS AND RESULTS: We undertook a retrospective cohort study of children starting treatment for f-SV between 2000 and 2018 in England, using the national procedure registry. Patients were categorized based on whether they survived free of transplant beyond 1 year of age. Among patients who had transplant-free survival beyond 1 year of age, we explored the relationship between reinterventions in infancy and the outcomes of survival and Fontan completion, adjusting for complexity. Of 3307 patients with f-SV, 909 (27.5%), had no follow-up beyond 1 year of age, among whom 323 (35.3%) had ≥1 reinterventions in infancy. A total of 2398 (72.5%) patients with f-SV had transplant-free survival beyond 1 year of age, among whom 756 (31.5%) had ≥1 reinterventions in infancy. The 5-year transplant-free survival and cumulative incidence of Fontan, among those who survived infancy, were 93.4% (95% CI, 92.4%-94.4%) and 79.3% (95% CI, 77.4%-81.2%), respectively. Both survival and Fontan completion were similar for those with a single reintervention and those who had no reinterventions. Patients who had >1 additional surgery (adjusted hazard ratio, 3.93 [95% CI, 1.87-8.27] P<0.001) had higher adjusted risk of mortality. Patients who had >1 additional interventional catheter (adjusted subdistribution hazard ratio, 0.71 [95% CI, 0.52-0.96] P=0.03) had a lower likelihood of achieving Fontan. CONCLUSIONS: Among children with f-SV, the occurrence of >1 reintervention in the first year of life, especially surgical reinterventions, was associated with poorer prognosis later in childhood.


Assuntos
Cuidados Paliativos , Reoperação , Humanos , Masculino , Inglaterra/epidemiologia , Feminino , Estudos Retrospectivos , País de Gales/epidemiologia , Lactente , Pré-Escolar , Reoperação/estatística & dados numéricos , Transplante de Coração/estatística & dados numéricos , Sistema de Registros , Técnica de Fontan/mortalidade , Coração Univentricular/cirurgia , Coração Univentricular/mortalidade , Coração Univentricular/fisiopatologia , Ventrículos do Coração/anormalidades , Ventrículos do Coração/cirurgia , Ventrículos do Coração/fisiopatologia , Recém-Nascido , Cardiopatias Congênitas/cirurgia , Cardiopatias Congênitas/mortalidade , Fatores de Tempo , Resultado do Tratamento
3.
Pediatr Cardiol ; 45(5): 1089-1099, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38512489

RESUMO

Congenitally corrected transposition of the great arteries (ccTGA) is a rare malformation with diverse morphology. We assessed features of fetuses with ccTGA and evaluated neonatal and pediatric outcomes. This was a retrospective review of fetuses with ccTGA at Birmingham Women's and Children's Hospital born from 2005 to 2019. Of thirty-six fetuses identified, six had unavailable prenatal data, one was postnatally diagnosed with isomerism and 29 fetuses were evaluated. ccTGA without associated cardiac lesions was found in 28% (8/29), ccTGA with significant VSD in 31% (9/29), ccTGA with pulmonary obstruction in 24% (7/29) and ccTGA with complex anomalies in 17% (5/29). Tricuspid regurgitation (TR) was observed in 17% (5/29) and heart block (HB) in 10% (3/29) prenatally. Six, that is 21% underwent genetic testing of which one was abnormal. Five extra-cardiac anomalies were reported prenatally and postnatally. Pregnancy was discontinued in five, of which two had moderate TR. There were thirty-one liveborn. Coarctation of the aorta was found in five postnatally but not suspected prenatally. In one, pulmonary stenosis was underestimated; otherwise, prenatal morphology was confirmed. Cardiac interventions were performed in 77% (24/31) liveborn with 39% (12/31) undergoing neonatal intervention. Overall, 6/31 liveborn died including all three with prenatal heart block and one with TR. Estimated survival for all liveborn at 1, 5 and 10 years was 87% (95% CI 76-100%), 83% (95% CI 72-98%) and 80% (95% CI 66-96%) respectively. Accurate prenatal diagnosis of ccTGA is critical for counseling. Early outcomes are favorable with 77% of liveborn undergoing surgery. Fetuses with prenatal diagnosis of complex associated abnormalities, HB and TR appear to do less well.


Assuntos
Transposição das Grandes Artérias Corrigida Congenitamente , Ultrassonografia Pré-Natal , Humanos , Feminino , Estudos Retrospectivos , Gravidez , Recém-Nascido , Transposição dos Grandes Vasos/diagnóstico , Transposição dos Grandes Vasos/diagnóstico por imagem , Ecocardiografia , Diagnóstico Pré-Natal/métodos , Masculino
4.
Arch Dis Child Fetal Neonatal Ed ; 109(4): 384-390, 2024 Jun 19.
Artigo em Inglês | MEDLINE | ID: mdl-38123956

RESUMO

OBJECTIVES: UK single ventricle (SV) palliation outcomes after first postnatal procedure (FPP) are well documented. However, survival determinants from fetal diagnosis to FPP are lacking. To better inform parental-fetal counselling, we examined factors favouring survival at two large UK centres. DESIGN: Retrospective multicentre cohort study. SETTING: Two UK congenital cardiac centres: Leeds and Birmingham. PATIENTS: SV fetal diagnoses from 2015 to 2021. MAIN OUTCOME MEASURES: Survival from fetal diagnosis with intention to treat (ITT) to birth and then FPP. Maternal, fetal and neonatal risk factors were assessed. RESULTS: There were 666 fetal SV diagnoses with 414 (62%) ITT. Of ITT, 381 (92%) were live births and 337 (81%) underwent FPP. Survival (ITT) to FPP was notably reduced for severe Ebstein's 14/22 (63.6%), unbalanced atrioventricular septal defect 32/45 (71%), indeterminate SV 3/4 (75%), mitral atresia 8/10 (80%) and hypoplastic left heart syndrome 127/156 (81.4%). Biventricular pathway was undertaken in five (1%). After multivariable adjustment, prenatal risk factors for mortality were increasing maternal age (OR 1.05, 95% CI 1.0 to 1.1), non-white ethnicity (OR 2.6, 95% CI 1.4 to 4.8), extracardiac anomaly (OR 6.34, 95% CI 1.8 to 22.7) and hydrops (OR 7.39, 95% CI 1.2 to 45.1). Postnatally, prematurity was significantly associated with mortality (OR 6.3, 95% CI 2.3 to 16.8). CONCLUSIONS: Around 20% of ITT fetuses diagnosed with SV will not reach FPP. Risk varies according to the cardiac lesion and is significantly influenced by the presence of an extracardiac anomaly, fetal hydrops, ethnicity, increasing maternal age and gestation at birth. These data highlight the need for fetal preprocedure data to be used in conjunction with procedural outcomes for fetal counselling.


Assuntos
Cardiopatias Congênitas , Ventrículos do Coração , Humanos , Feminino , Reino Unido/epidemiologia , Estudos Retrospectivos , Recém-Nascido , Cardiopatias Congênitas/cirurgia , Cardiopatias Congênitas/mortalidade , Gravidez , Ventrículos do Coração/anormalidades , Fatores de Risco , Diagnóstico Pré-Natal , Masculino , Cuidados Paliativos
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