Midterm Results of Implantable Cardioverter Defibrillators in Children and Young Adults from a Single Center in Turkey.
Pacing Clin Electrophysiol
; 39(11): 1225-1239, 2016 Nov.
Article
em En
| MEDLINE
| ID: mdl-27620455
ABSTRACT
BACKGROUND:
Despite concerns about complications with the implantable cardioverter defibrillator (ICD), it is effective for the prevention of sudden cardiac death (SCD). We aimed to analyze our midterm experience with ICD in children and young adults.METHODS:
This retrospective study included patients who were implanted with an ICD between 2001 and 2014. Demographic characteristics, clinical information, shock features, and complications for all patients with ICD were analyzed. The study population was divided into two groups early-era patients implanted before 2008, and late-era patients implanted after 2008.RESULTS:
Sixty-nine patients (median age 12 years, median follow-up 52 months) were implanted with an ICD. Diagnostic categories were channelopathy (56.6%), cardiomyopathy (36.2%), congenital heart disease (5.8%), and other (1.4%). We performed implantation for primary prevention in 66.6% (39.3% in early-era patients and 85.4% in late-era patients). Thirty-one (44.9%) received 139 appropriate shocks (66% of total shocks) while 14 (20.2%) received 71 inappropriate shocks. However, there was no statistically significant difference in the use of appropriate shocks in the primary (66.7%) versus the secondary (72.2%) prevention groups. The incidence of appropriate and inappropriate shock was 66.7% and 33.3% in the primary prevention group, and 72.2% and 27.8% in the secondary prevention group, respectively. Two patients died, although only one death was the result of a lead problem.CONCLUSIONS:
Although lead integrity problems, inappropriate shocks, and infections are significant issues, ICD therapy appears to be a safe, effective, and necessary option for the prevention of SCD in both children and young adults.Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Desfibriladores Implantáveis
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adolescent
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Adult
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Child
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Child, preschool
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Female
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Humans
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Infant
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Male
País/Região como assunto:
Asia
Idioma:
En
Revista:
Pacing Clin Electrophysiol
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Turquia