Thrombosis research
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Thrombosis research · Jan 2002
Increased plasma fibronectin levels in patients with acute myocardial infarction complicated with left ventricular thrombus.
Fibronectin is a polymorphic and multifunctional glycoprotein that plays a wide-ranging role in hemostasis. In this study, it was aimed to determine plasma fibronectin levels and evaluate its possible role in left ventricular (LV) thrombus formation following acute myocardial infarction (AMI). We have determined clinical, echocardiographic, and biochemical parameters in 97 consecutive patients (aged 59 +/- 13; 87 men/10 women) with first anterior AMI. ⋯ In multivariate analyses, only peak creatine phosphokinase (CPK) level and LV wall motion score index (WMSI) were independent predictors of thrombus formation (P=.007 and P=.0001, respectively). These results suggest the increased plasma fibronectin levels may be one of the risk factors for LV thrombus formation after AMI. However, further studies concerning the relation between plasma fibronectin levels and LV thrombus formation are necessary.