Abstract:
:Statins reduce coronary heart disease risk by altering blood lipids and other mechanisms. One of the possible other mechanisms is through an effect on thrombosis. We assessed the effect of simvastatin 80 mg daily versus placebo given in a single blind crossover fashion on platelet size in response to standard ex vivo stimuli, a surrogate for platelet activation, in 12 subjects with type 2 diabetes and mixed dyslipidemia. Exposure to collagen, cold, and heat caused the expected changes in platelet volume. Contrary to our expectations, ex vivo platelet size during collagen and cold exposure increased by 2.6 and 1.7%, respectively (P < 0.05), during simvastatin treatment as opposed to the placebo period. We conclude that some of the effects of high dose simvastatin therapy on platelets may not necessarily be anti-atherogenic.
journal_name
Plateletsjournal_title
Plateletsauthors
Isley WL,Park Y,Harris WSdoi
10.1080/09537100600746490subject
Has Abstractpub_date
2006-08-01 00:00:00pages
292-5issue
5eissn
0953-7104issn
1369-1635pii
H03Q60TP761J6G22journal_volume
17pub_type
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