Key result
In a 45-year-old man with hypereosinophilic syndrome, echocardiography and functional studies demonstrated progressive right ventricular cavity reduction and restriction, confirmed at autopsy.
Case Report (n=1)
This case report highlights the utility and limitations of echocardiography in detecting biventricular involvement in hypereosinophilic syndrome.
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Echocardiography may detect RV restriction in hypereosinophilic syndrome; single case leaves broader diagnostic role open.
In a 45-year-old man with hypereosinophilic syndrome, cardiac disease, mainly endocardial thickening and extensive mural thrombosis of both ventricles, was confirmed at autopsy. Early in the course of the disease, right ventricular endocardial biopsy had demonstrated the basic process. Restriction in filling and contraction of the right ventricle were demonstrated by functional studies. By echocardiographic study, progressive reduction in size of the right ventricular cavity and premature opening of the pulmonary valve were demonstrated, while this method was less adequate in identifying the process in the left ventricle.
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Hall et al. (1977) conducted a case report in Hypereosinophilic syndrome with biventricular involvement (n=1). Echocardiography and functional studies was evaluated on Cardiac disease characteristics (endocardial thickening, mural thrombosis, right ventricular cavity reduction). In a 45-year-old man with hypereosinophilic syndrome, echocardiography and functional studies demonstrated progressive right ventricular cavity reduction and restriction, confirmed at autopsy.
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