Thirty-Year Survival After Cardiac Surgery in Children With Williams-Beuren Syndrome (from the Pediatric Cardiac Care Consortium Study).
Am J Cardiol
; 187: 48-53, 2023 01 15.
Article
em En
| MEDLINE
| ID: mdl-36459747
ABSTRACT
Williams-Beuren syndrome (WBS) is a genetic condition frequently requiring interventions for associated congenital heart disease (CHD). Long-term survival data after cardiac interventions for children with WBS are sparse. This is a retrospective cohort study aiming to describe the 30-year survival outcomes of children with WBS after interventions for CHD using the Pediatric Cardiac Care Consortium (PCCC), a large North American-based registry of interventions for pediatric heart diseases, between 1982 and 2009. Outcomes were obtained from the PCCC and by linkage with the National Death Index through 2020. Survival of patients with WBS and their major subgroups was assessed by Kaplan-Meier survival curves and Cox regression. A total of 200 patients met the inclusion criteria of having their first intervention for CHD at a US PCCC center and age <21 years at time of intervention. The most common lesions were left heart obstructive lesions (LHOL), either in isolation (37%) or in combination with right heart obstructive lesions (RHOL) (49.0%), whereas isolated RHOL accounted for 11% of the total. The first procedure was surgery for 85.5% of the group, and the remainder underwent a transcatheter procedure. There were 5 in-hospital deaths (2.5%), and among survivors to hospital discharge, 164 had sufficient identifiers for National Death Index linkage. Over a median period of postdischarge follow-up of 23.7 years (interquartile range 18.7 to 27.3), 16 deaths occurred, with an overall 30-year survival rate of 90%. Survival rates ranged from 96.1% for isolated LHOL or RHOL to 83.4% for patients with combined disease (adjusted hazard ratio 4.7, 95% confidence intervals 1.35 to 16.59).
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Síndrome de Williams
/
Cardiopatias Congênitas
/
Procedimentos Cirúrgicos Cardíacos
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Child
/
Humans
Idioma:
En
Revista:
Am J Cardiol
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Geórgia