Hypertrophic cardiomyopathy: a review

Brian A Houston1, Gerin R Stevens1

  • 1Division of Cardiology, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD, USA.

Insights

Hypertrophic cardiomyopathy (HCM) is a genetic heart disease affecting diverse populations globally. This review focuses on managing HCM patients, particularly those experiencing heart failure symptoms.

Area of Science:

  • Cardiology
  • Genetics
  • Heart Failure

Background:

  • Hypertrophic cardiomyopathy (HCM) is a prevalent global genetic heart condition.
  • It affects diverse populations across all continents, genders, and ethnicities.
  • HCM is primarily a monogenic disorder linked to sarcomeric gene mutations.

Purpose of the Study:

  • To review the current approach to managing patients with hypertrophic cardiomyopathy (HCM).
  • To specifically address the clinical management of HCM patients presenting with heart failure.
  • To highlight recent advancements in understanding and treating HCM and heart failure.

Main Methods:

  • Literature review of recent advancements in HCM and heart failure management.
  • Synthesis of current clinical guidelines and research findings.
  • Focus on diagnostic and therapeutic strategies for HCM with heart failure.

Main Results:

  • HCM presents a spectrum of clinical manifestations, from sudden cardiac death to heart failure symptoms.
  • Effective management requires a comprehensive understanding of HCM's genetic basis and clinical course.
  • Recent progress offers new insights into treating HCM, especially when heart failure is present.

Conclusions:

  • A multidisciplinary approach is crucial for managing HCM patients with heart failure.
  • Ongoing research continues to refine treatment strategies for hypertrophic cardiomyopathy.
  • Early diagnosis and tailored interventions improve outcomes for HCM patients, particularly those with heart failure.

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