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Investigating the Pathogenesis of MYH7 Mutation Gly823Glu in Familial Hypertrophic Cardiomyopathy using a Mouse Model
Published on: August 8, 2022
Hypertrophic cardiomyopathy: individualized therapy for a heterogeneous disease
1Hypertrophic Cardiomyopathy Program and the Echocardiography Laboratory Division of Cardiology, Department of Medicine St. Luke's, Roosevelt Hospital Center Columbia University College of Physicians and Surgeons New York City, NY, USA. msherrid@chpnet.org
Insights
Hypertrophic cardiomyopathy (HCM) management has evolved over 50 years. Current efforts focus on preventing sudden death and managing symptoms like heart failure and angina.
Area of Science:
- Cardiology
- Genetics
- Sports Medicine
Background:
- The 50th anniversary of hypertrophic cardiomyopathy (HCM) descriptions marks significant progress.
- Early insights predicted current clinical strategies for HCM.
Purpose of the Study:
- To review key features of hypertrophic cardiomyopathy.
- To focus on therapeutic strategies for symptom management.
- To summarize efforts in preventing sudden cardiac death in HCM patients.
Main Methods:
- Review of historical and current literature on hypertrophic cardiomyopathy.
- Analysis of therapeutic interventions for symptom relief.
- Examination of strategies for sudden death prevention.
Main Results:
- Significant advancements in understanding and managing HCM over five decades.
- Established protocols for managing heart failure, angina, and outflow tract obstruction.
- Development of screening programs for athletes and families, including genetic testing.
Conclusions:
- HCM management has matured significantly, addressing critical aspects of patient care.
- Ongoing research continues to refine therapies and preventive measures for HCM.
- A comprehensive approach including screening and genetic testing is vital for HCM patients.
Abstract:
It is now 50 years since the modern description of hypertrophic cardiomyopathy (HCM). The initial descriptions foretold the current efforts towards sudden death prevention, alleviation of heart failure symptoms and angina, relief of left ventricular outflow tract obstruction, preparticipation athletic screening, family screening and genetic testing. The authors review the salient features of HCM, focusing on therapeutic strategies to manage its symptoms and attempts to prevent sudden death.
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