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Platelet aggregation in Hyperapobetalipoproteinemia
Author(s) -
Miller M.,
Bell W.,
Plano S.,
Connors J.,
Kennedy S.,
Kwiterovich P.
Publication year - 1991
Publication title -
american journal of hematology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.456
H-Index - 105
eISSN - 1096-8652
pISSN - 0361-8609
DOI - 10.1002/ajh.2830370317
Subject(s) - platelet , epinephrine , platelet aggregation , medicine , thrombosis , platelet activation , endocrinology , cardiology
Hyperapobetalipoproteinemia (HyperapoB) is a lipid disorder characterized by premature coronary disease, although the mechanisms have not been elucidated. Because abnormalities in platelet function may represent an enhanced susceptibility to coronary thrombosis, the aggregability of platelets was examined in hyperapoB subjects. Compared to controls, there were no significant differences in either platelet lipid composition or in aggregation to epinephrine, ADP, or collagen. In contrast to other dyslipidemias, platelet function does not appear to be abnormal in this well defined lipid disorder.