Egyptian HCM program aims at defining incidence, severity, phenotype, genotype and determinants of the disease in Egypt, and providing state-of-the-art treatment strategies including medical, surgical and interventional procedures which are patient- and disease-specific.

This project aims to:

• Define incidence, severity, phenotype, genotype and determinants of the disease in Egypt.
• Characterise the phenotype and genotype of several large cohorts with inherited muscle disease and their relatives.
• Provide state-of-the-art treatment strategies including medical, surgical and interventional procedures which are patient- and disease-specific.
• Study the basic mechanisms responsible for the different phenotypes at a molecular and cellular level including genotype-phenotype correlation.
• Provide a special focus for studying patients who are genotype positive and phenotype negative which we believe could yield critical data regarding the evolution of the disease.
• Develop sophisticated laboratory studies for single cell electrophysiology and immunocytochemistry and others focusing on the explanted human material from the surgical program.
• Define the role of microvascular coronary artery in the development and progression of the disease.
• Training Egyptian cardiologists, cardiac surgeons and scientists on state-of-the-art diagnosis and management of heart muscle disease including the latest developments in imaging, novel surgical techniques, coronary physiology, next generation sequencing, bioinformatics and cellular electrophysiology.

Inclusion Criteria:

• All patients diagnosed with hypertrophic cardiomyopathy (index patients) who are willing and consented to participate in the registry.
• All family members of index patients who are willing and consented to participate in the registry.

Exclusion Criteria:

• Refusal to consent to participate in the registry program.

Egyptian patients diagnosed with hypertrophic cardiomyopathy (either obstructive or non-obstructive), and their family members (either apparently healthy or not) who are willing to participate in this registry.