Rho Kinase Activity Predicts Left Ventricular Remodeling in Patients With Acute ST-segment Elevation Myocardial Infarction / 中国循环杂志

ABSTRACT

Objective: To investigate the predictive value of an early inflammatory response factor, Rho kinase activity for left ventricle remodeling (LVR) in patients with acute ST-segment elevation myocardial infarction (STEMI). Methods: A total of 120 acute STEMI patients treated in our hospital from 2010-10 to 2013-06 were studied, all patients were ifrst time received primary percutaneous coronary intervention (PCI) with stent implantation. Rho kinase activity and B-type natriuretic peptide (BNP) were measured before PCI, echocardiography was conducted at 24 hours and 12 months after STEMI respectively to clarify LVR diagnosis. The patients were divided into 2 groups as LVR group, n=97 and Non-LVR group, n=23, the above indexes were compared between 2 groups. Results: The level of Rho kinase was higher in LVR group than that in Non-LVR group, P Conclusion: High Rho kinase activity could predict LVR in acute STEMI patients with primary PCI and stent implantation.