Burden of Heart Failure in Adults with Congenital Heart Disease

Laith I Alshawabkeh1,2, Alexander R Opotowsky3,4

  • 1Department of Cardiology, Boston Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, 02115, MA, USA.

Insights

Adults with congenital heart disease (CHD) are surviving into adulthood due to medical advances. This review examines heart failure (HF) in adult CHD patients, highlighting unique challenges in diagnosis and care.

Area of Science:

  • Cardiology
  • Adult Congenital Heart Disease (ACHD)
  • Heart Failure (HF)

Background:

  • Significant advancements in interventions have increased survival for children with congenital heart disease (CHD).
  • A growing population of adults with CHD (ACHD) now requires specialized care.
  • ACHD patients present unique physiological and clinical characteristics distinct from other adult cardiac populations.

Purpose of the Study:

  • To review the relationship between ACHD and heart failure (HF).
  • To examine the increasing prevalence of HF within the ACHD population.
  • To highlight the specific challenges in defining and managing HF in ACHD patients.

Main Methods:

  • Literature review focusing on ACHD and heart failure.
  • Analysis of current understanding of HF pathophysiology in ACHD.
  • Discussion of diagnostic and therapeutic considerations specific to ACHD.

Main Results:

  • ACHD patients face a rising incidence of heart failure.
  • Unique factors contribute to HF development and progression in ACHD.
  • Standard HF definitions and management strategies may not fully apply to ACHD.

Conclusions:

  • Heart failure is a significant and growing concern in the ACHD population.
  • Specialized approaches are needed for the diagnosis and management of HF in ACHD.
  • Further research is required to refine HF definitions and treatments for ACHD survivors.

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