The use of carvedilol in pediatric heart failure

S C Greenway1, L N Benson

  • 1The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada.

Insights

Carvedilol, a beta-blocker, is effective for adult heart failure. This review examines its use in pediatric heart failure, despite limited supporting data in children.

Area of Science:

  • Cardiology
  • Pediatric Cardiology
  • Pharmacology

Background:

  • Congestive heart failure (CHF) presents a significant health burden in both adults and children.
  • While causes of CHF vary between age groups, therapeutic approaches are often similar.
  • Beta-adrenergic receptor blockade is a key treatment for adult CHF.

Purpose of the Study:

  • To review the adult application of carvedilol for congestive heart failure.
  • To assess the existing pediatric literature on carvedilol efficacy in heart failure.
  • To describe institutional experience with carvedilol in pediatric heart failure therapy.

Main Methods:

  • Literature review of adult carvedilol trials for heart failure.
  • Systematic review of pediatric studies on carvedilol in heart failure.
  • Retrospective analysis of institutional data on carvedilol use in pediatric CHF.

Main Results:

  • Carvedilol, a third-generation beta-blocker, demonstrates efficacy and superiority in adult CHF trials.
  • Pediatric use of carvedilol is increasing, but robust efficacy data in infants and children are scarce.
  • Institutional experience provides preliminary insights into carvedilol's role in pediatric heart failure.

Conclusions:

  • Carvedilol shows promise for pediatric congestive heart failure, extrapolated from adult data.
  • Further pediatric-specific research is crucial to establish carvedilol's safety and efficacy in this population.
  • Evidence from adult studies informs the adaptation of carvedilol for pediatric heart failure management.

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