Relation between the Change in Mean Platelet Volume and Clopidogrel Resistance in Patients Undergoing Percutaneous Coronary Intervention.

We aimed to determine the association between the change in mean platelet volume (MPV) over time and aspirin/ clopidogrel resistance in patients undergoing percutaneous coronary intervention (PCI). The MPV and platelet function were analysed in 302 patients who underwent PCI. MPV changes were associated with increased aspirin reaction units (ARU, r = 0.

Prediction of infarct severity from triiodothyronine levels in patients with ST-elevation myocardial infarction.

Background/aims: The aim of the present study was to evaluate the relationship between thyroid hormone levels and infarct severity in patients with ST-elevation myocardial infarction (STEMI).

Methods: We retrospectively reviewed thyroid hormone levels, infarct severity, and the extent of transmurality in 40 STEMI patients evaluated via contrast-enhanced cardiac magnetic resonance imaging.

Results: The high triiodothyronine (T3) group (≥ 68.

Stroke prevention in patients with non-valvular atrial fibrillation: new insight in selection of rhythm or rate control therapy and impact of mean platelet volume.

The aim of this study was to determine the impact of mean platelet volume (MPV) on the strategy for treatment of atrial fibrillation (AF) with respect to stroke prevention. MPV was analyzed in 265 patients with AF who were undergoing treatment using rhythm or rate control. The primary endpoint was ischemic stroke or a transient ischemic attack (TIA) event.

Predictive value of brachial-ankle pulse wave velocity for cardiovascular events.

Background: The aim of this study was to determine the association of pulse wave velocity or left ventricular diastolic function with the development of cardiovascular (CV) events.

Methods: Brachial-ankle pulse wave velocity (baPWV) and E/E' were analyzed in 185 patients. The primary end point was CV events including ischemic stroke, coronary arterial disease (CAD), peripheral arterial disease and aortic dissection.

Stroke or coronary artery disease prediction from mean platelet volume in patients with type 2 diabetes mellitus.

The aim of this study was to determine the association of mean platelet volume (MPV) with the development of stroke or coronary artery disease (CAD) in diabetes mellitus (DM). MPV was analyzed in 200 Korean patients with DM. The primary endpoint was composite of ischemic stroke/CAD events.

Stroke prediction using mean platelet volume in patients with atrial fibrillation.

Platelet size, measured as mean platelet volume (MPV), is associated with platelet reactivity. MPV has been identified as an independent risk factor for future stroke and myocardial infarction. The aim of this study was to determine the association of MPV with the development of stoke in patients with atrial fibrillation (AF).

Effects of lovastatin on the pharmacokinetics of diltiazem and its main metabolite, desacetyldiltiazem, in rats: possible role of cytochrome P450 3A4 and P-glycoprotein inhibition by lovastatin.

Objectives: The purpose of this study was to examine the effects of lovastatin on cytochrome P450 (CYP) 3A4 and P-glycoprotein (P-gp) in vitro and then to determine the effects of lovastatin on the pharmacokinetics of diltiazem and its main metabolite, desacetyldiltiazem, in rats.

Methods: The pharmacokinetic parameters of diltiazem and desacetyldiltiazem were determined after orally administering diltiazem (12 mg/kg) to rats in the presence and absence of lovastatin (0.3 and 1.

Effect of atorvastatin on the intravenous and oral pharmacokinetics of verapamil in rats.

The present study aimed to investigate the effect of atorvastatin on the intravenous and oral pharmacokinetics of verapamil in rats. The pharmacokinetic parameters of verapamil were measured after an oral (9 mg/kg) or intravenous (3 mg/kg) administration of verapamil to rats in the presence and absence of atorvastatin. Compared with the control given verapamil alone, the concurrent use of 1.