Related Experiment Video
Updated: Mar 23, 2026

Investigating the Pathogenesis of MYH7 Mutation Gly823Glu in Familial Hypertrophic Cardiomyopathy using a Mouse Model
Published on: August 8, 2022
Primary antiphospholipid syndrome, hypertrophic non-obstructive cardiomyopathy and hypotelorism
Joerg Kellermair1, Juergen Kammler1, Peter Laubichler2
1Department of Cardiology and Medical Intensive Care Medicine, Kepler University Hospital, Linz, Austria.
Insights
Antiphospholipid syndrome (APS) can cause heart problems. This report details a rare case of primary APS with hypertrophic cardiomyopathy and hypotelorism, a previously undocumented combination.
Area of Science:
- Cardiology
- Immunology
- Genetics
Background:
- Antiphospholipid syndrome (APS) is an autoimmune condition linked to blood clots.
- Cardiac involvement in APS commonly includes valve issues, coronary artery disease, and dilated cardiomyopathy.
- The genetic and phenotypic spectrum of APS is still being elucidated.
Observation:
- A male patient with primary APS was observed.
- The patient presented with hypertrophic non-obstructive cardiomyopathy.
- Hypotelorism was also noted in the patient.
Findings:
- This case represents the first reported instance of primary APS combined with hypertrophic non-obstructive cardiomyopathy and hypotelorism.
- The co-occurrence of these conditions in APS is novel.
Implications:
- This case expands the known cardiac manifestations of Antiphospholipid Syndrome.
- Further research is warranted to understand the potential link between APS, hypertrophic cardiomyopathy, and hypotelorism.
- This finding may influence diagnostic approaches and genetic counseling for APS patients.
Abstract:
Antiphospholipid syndrome (APS) is an autoimmune disorder associated with arterial/venous thrombosis. Cardiac manifestations of APS include valve stenosis/insufficiency, coronary artery disease and myocardial dysfunction presenting as dilated cardiomyopathy. In the following report, we present the case of a man with primary APS, hypertrophic non-obstructive cardiomyopathy and hypotelorism-a combination that has not yet been reported in the literature.
Related Concept Videos
Cardiomyopathy III: Hypertrophic Cardiomyopathy
Cardiomyopathy I: Introduction and Classification
Cardiomyopathy V: Interprofessional Care
Pulmonary Hypertension: Classification and Pathogenesis
There are various classifications for PH, each relating to different underlying causes and also...
Cardiomyopathy IV: Restrictive Cardiomyopathy
Rheumatic Heart Disease I: Introduction

