title: Platelet studies in patients with hypertrophic cardiomyopathy.
abstract: Because of a shared abnormality of platelet and muscle in some neuromuscular diseases, platelets were investigated in five cases of hypertrophic cardiomyopathy, a disease likely to be primarily myogenic. Morphometric and chemical differences from normal were found consisting of increased cell size, decreased phosphorus concentrations and increased permeability to cations. The findings suggest membrane and energy metabolism aberrations.
mesh_terms: D000328:Adult; D001792:Blood Platelets / Q000378:metabolism / Q000648:ultrastructure*; D002118:Calcium / Q000097:blood; D002312:Cardiomyopathy, Hypertrophic / Q000097:blood*; D003327:Coronary Disease / Q000097:blood; D003593:Cytoplasm / Q000648:ultrastructure; D004577:Electron Probe Microanalysis; D005260:Female; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D010758:Phosphorus / Q000097:blood
chemical_list: D010758:Phosphorus; D002118:Calcium