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Apical hypertrophic cardiomyopathy in a father and daughter
American Journal of Medical Genetics
|September 1, 1985
Insights
Apical hypertrophic cardiomyopathy, a heart condition, was observed in a father and daughter. Genetic analysis suggests a single gene with autosomal dominant inheritance may cause these specific cardiac abnormalities.
Area of Science:
- Cardiology
- Genetics
- Human Physiology
Background:
- Apical hypertrophic cardiomyopathy (AHC) is a distinct form of hypertrophic cardiomyopathy.
- Genetic factors are implicated in the etiology of hypertrophic cardiomyopathy.
Observation:
- A familial case of apical hypertrophic cardiomyopathy is presented in a father and his daughter.
- Both individuals exhibited involvement of identical left ventricular segments by the hypertrophic process.
Findings:
- The severity of the hypertrophic process varied between the affected father and daughter.
- Morphologic findings suggest a potential genetic basis for this specific cardiac condition.
Implications:
- The findings support a single gene with an autosomal dominant mode of inheritance for apical hypertrophic cardiomyopathy.
- This research contributes to understanding the genetic underpinnings of cardiac hypertrophy.
- Further genetic studies are warranted to identify the specific gene responsible for AHC.
Abstract:
Apical hypertrophic cardiomyopathy is described in a father and his daughter. In both, identical segments of the left ventricle were involved by the hypertrophic process with differing degrees of severity. We suggest that the morphologic findings described are due to a single gene with an autosomal dominant mode of inheritance.