Related Experiment Video
Updated: Jan 11, 2026

Investigating the Pathogenesis of MYH7 Mutation Gly823Glu in Familial Hypertrophic Cardiomyopathy using a Mouse Model
Published on: August 8, 2022
A New Era in the Management of Hypertrophic Cardiomyopathy
Ana Perez-Asensio1, Helena Llamas-Gomez2, Ana Lara-Palomo1
1Cardiology Department, Hospital Universitario Puerta del Mar, 11007 Cadiz, Spain.
Insights
Hypertrophic cardiomyopathy (HCM) management is advancing with personalized treatments. New therapies target specific phenotypes, improving outcomes for heart failure, obstruction, and sudden cardiac death risk.
Area of Science:
- Cardiology
- Genetics
- Medical Imaging
Background:
- Hypertrophic cardiomyopathy (HCM) is a common heart condition with diverse presentations.
- Phenotypic variability necessitates tailored treatment strategies.
- Recent breakthroughs are revolutionizing HCM diagnosis and care.
Purpose of the Study:
- To review recent advances in hypertrophic cardiomyopathy diagnosis and treatment.
- To highlight novel therapeutic strategies for managing HCM phenotypes.
- To discuss emerging gene-targeted therapies for HCM.
Main Methods:
- Review of modern imaging techniques for risk stratification.
- Analysis of myosin inhibitors for symptomatic obstructive HCM.
- Evaluation of evolving invasive septal reduction techniques.
- Exploration of gene replacement, editing, and silencing strategies.
Main Results:
- Improved sudden cardiac death risk stratification using advanced imaging.
- Myosin inhibitors offer a paradigm shift for obstructive HCM.
- Novel invasive techniques enhance septal reduction.
- Gene-targeted therapies show promise for future HCM management.
Conclusions:
- Personalized medicine transforms hypertrophic cardiomyopathy care.
- Advances in imaging, pharmacotherapy, and interventions improve patient outcomes.
- Gene-targeted therapies represent a promising frontier in HCM treatment.
Abstract:
Hypertrophic cardiomyopathy (HCM) is a prevalent cardiac disease characterized by marked phenotypic variability. Recent advances in diagnosis and treatment have allowed a personalized approach to the treatment of this disease. Depending on the predominant phenotype, management can be tailored to address left ventricular outflow tract obstruction, heart failure, arrhythmia control, and/or sudden cardiac death prevention. This review highlights recent advances that have transformed the therapeutic landscape of HCM. Modern imaging techniques have improved sudden cardiac death risk stratification. The development of myosin inhibitors represents a paradigm shift in the treatment of symptomatic obstructive HCM. Invasive septal reduction techniques have also evolved, with novel approaches such as percutaneous intramyocardial septal radiofrequency ablation and transapical beating-heart septal myectomy. Finally, gene-targeted therapies including replacement, editing and silencing approaches, are emerging as promising strategies for HCM management.
Related Concept Videos
Cardiomyopathy V: Interprofessional Care
Cardiomyopathy III: Hypertrophic Cardiomyopathy
Cardiomyopathy II: Dilated Cardiomyopathy
Myocarditis III: Medical Management
Cardiomyopathy VI: Nursing Management
Heart Failure V: Medical Management

