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Investigating the Pathogenesis of MYH7 Mutation Gly823Glu in Familial Hypertrophic Cardiomyopathy using a Mouse Model
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Misconceptions and Facts About Hypertrophic Cardiomyopathy

Edgar Argulian1, Mark V Sherrid2, Franz H Messerli1

  • 1Mt Sinai St. Luke's and Roosevelt Hospitals, New York, NY.

The American Journal of Medicine
|August 25, 2015
PubMed

Insights

Hypertrophic cardiomyopathy, a common genetic heart disease, is often misdiagnosed but is highly treatable. Early diagnosis and proper management significantly improve patient symptoms and survival rates.

Area of Science:

  • Cardiology
  • Genetics
  • Internal Medicine

Background:

  • Hypertrophic cardiomyopathy (HCM) is the most prevalent genetic heart condition.
  • Historically viewed as untreatable, contemporary advancements have transformed its prognosis.
  • HCM is known for its diverse and often misleading clinical presentations.

Purpose of the Study:

  • To address common misconceptions surrounding hypertrophic cardiomyopathy.
  • To emphasize the importance of prompt diagnosis and effective management.
  • To enhance provider awareness of HCM as a treatable condition.

Main Methods:

  • This review synthesizes current understanding of hypertrophic cardiomyopathy.
  • It highlights diagnostic challenges and common misdiagnoses.
  • It discusses modern therapeutic strategies and their impact on outcomes.

Main Results:

  • Hypertrophic cardiomyopathy is frequently misdiagnosed, often presenting as asthma, anxiety, mitral valve prolapse, or coronary artery disease.
  • Despite diagnostic delays, effective management strategies exist.
  • Properly diagnosed and treated patients experience improved symptoms and survival.

Conclusions:

  • Hypertrophic cardiomyopathy is a highly treatable genetic heart disease, not a relentless condition.
  • Increased provider awareness is crucial for timely diagnosis and effective management.
  • Addressing misconceptions can lead to better patient care and outcomes.

Keywords:
EchocardiographyHypertrophic cardiomyopathySeptal reduction therapy

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