Serum cardiac markers in patients with acute myocardial infarction: oxidative stress, C-reactive protein and N-terminal probrain natriuretic Peptide.

The aim of this study was to investigate the predictive value of an oxidative stress, C-reactive protein (CRP) and N-terminal probrain natriuretic peptide (NT-proBNP) biomarkers in acute myocardial infarction (AMI). The study population contained 100 patients with AMI and 40 healthy subjects. Malondialdehyde (MDA) was measured as thiobarbituric acid reactive substances.

A pericardial hydatid cyst masquerading as acute inferolateral myocardial infarction--a case report.

A case of pericardial hydatid cyst adjacent to the inferoposterial wall of the left ventricle is reported. Significant ST segment elevations in leads D2, D3, aVF, V5, and V6 on surface electrocardiography and sudden onset of severe chest pain mimicked acute inferolateral myocardial infarction. However, cardiac catheterization and coronary angiography showed normal coronary arteries and normal left ventricular cavity.

Increased levels of soluble adhesion molecules E-selectin and P-selectin in patients with cardiac syndrome X.

The role of endothelial dysfunction and platelet activation in patients with cardiac syndrome X is controversial. The aim of this study was to investigate the plasma levels of circulating E- and P-selectin molecules in patients with syndrome X. The study included 21 patients with cardiac syndrome X (11 men and 10 women, mean age = 56 +/- 5 years) and 20 patients with significant coronary artery disease who had stable angina pectoris (11 men and 9 women, mean age = 60 +/- 8 years).

Increased blood coagulation and platelet activation in patients with infective endocarditis and embolic events.

Background: Inflammation-induced procoagulant changes and alterations in platelet activity appear to play an important role in thromboembolic complications of infective endocarditis (IE).

Hypothesis: The aim of this study was to investigate systemic coagulation activity, fibrinolytic capacity, and platelet activation in patients with IE with and without embolic events by measuring the plasma levels of prothrombin fragment 1+2 (PF1+2), thrombin-antithrombin III complex (TAT), plasminogen activator inhibitor-1 (PAI-1), beta-thromboglobulin (beta-TG), and platelet factor 4 (PF4), respectively.

Methods: The study included 76 consecutive patients (female = 55, male = 21, mean age 26 years, range 8-64 years) with definite IE according to the Duke criteria; of these, 13 (17.

Effect of infective endocarditis on blood coagulation and platelet activation and comparison of patients with to those without embolic events.

Inflammation-induced procoagulant changes and alterations in platelet activity appear to play an important role in thromboembolic complications of infective endocarditis (IE). The aim of this study was to investigate systemic coagulation activity, fibrinolytic capacity, and platelet activation in IE patients with and without embolic events by measuring the plasma levels of prothrombin fragment 1 + 2, thrombin-antithrombin III complex, plasminogen activator inhibitor-1, beta-thromboglobulin, and platelet factor 4. The study included 76 consecutive patients with definite IE according to the Duke criteria.