2012
DOI: 10.1016/j.ijcard.2010.09.093
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Simvastatin administration reduces thromboxane production in subjects taking aspirin: Links between aspirin resistance and thrombin generation

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Cited by 12 publications
(6 citation statements)
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“…As previously mentioned, statins are able to reduce the so-called “aspirin resistance”, a phenomenon associated with adverse cardiovascular outcomes and increased mortality [ 26 ]. Actually, in our study simvastatin therapy showed the ability to significantly improve the in vitro platelet sensitivity to the antiaggregating effects of aspirin, a finding consistent with data obtained by other authors showing a reduced TXA 2 formation in patients treated with simvastatin and receiving aspirin before and after statin administration [ 28 ].…”
Section: Discussionsupporting
confidence: 92%
See 1 more Smart Citation
“…As previously mentioned, statins are able to reduce the so-called “aspirin resistance”, a phenomenon associated with adverse cardiovascular outcomes and increased mortality [ 26 ]. Actually, in our study simvastatin therapy showed the ability to significantly improve the in vitro platelet sensitivity to the antiaggregating effects of aspirin, a finding consistent with data obtained by other authors showing a reduced TXA 2 formation in patients treated with simvastatin and receiving aspirin before and after statin administration [ 28 ].…”
Section: Discussionsupporting
confidence: 92%
“…From the biochemical point of view, elevated cholesterol reduces the aspirin-mediated platelet acetylation, a mechanism involved in the aspirin-induced antiaggregating effect, exerted via the irreversible inhibition of TXA 2 biosynthesis [ 27 ]. Therapy with statins is able to significantly reduce platelet TXA 2 formation in patients taking low dose of aspirin [ 28 ].…”
Section: Introductionmentioning
confidence: 99%
“…There were prior reports about statin therapy reducing platelet TXA2 synthesis. 11,12 A prior study, using PFA-100, demonstrated high-dose statin therapy improved aspirin resistance in patients with coronary artery disease, with concomitant decrease inLDL-C. 13 However, studies in the correlations between aspirin resistance, statin therapy, and LDL level were not consistent. Another study showed statin add-on aspirin-treated patients might improve platelet sensitivity but beyond the action of lipid lowing.…”
Section: Discussionmentioning
confidence: 99%
“…In addition, Undas et al. [14] showed that simvastatin significantly reduced platelets TxA 2 formation in patients taking low‐dose aspirin, and this effect was associated with attenuated thrombin formation in response to vascular injury. Our results indicate that simvastatin or pravastatin may directly interact with blood platelets and downregulate the activation of GPIIb‐IIIa, as well as platelet aggregation and collagen‐dependent thromboxane generation in platelets treated with aspirin.…”
Section: Discussionmentioning
confidence: 99%