Assessment of IgG antibodies to oxidized LDL in patients with acute coronary syndrome.

Objectives: Circulating IgG antibodies to oxidized low-density lipoprotein (anti-oxLDL) have been implicated in the development of atherosclerotic plaques. In this study, we investigated the prognostic value of IgG anti-oxLDL antibodies in patients with acute coronary syndrome (ACS).

Methods: In total 54 patients with ACS and 41 matched healthy controls were involved in this prospective study.

Polymorphism of clotting factors in Hungarian patients with Raynaud's phenomenon.

Patients with primary Raynaud's phenomenon may have a genetically determined risk for clotting factors that predispose them to aberrant microvascular thrombosis. We investigated the prevalence of factor V substitution of G to A at position 1691 (FVLeiden), prothrombin G20210A, and methyltetrahydrofolate reductase C677T mutations in these patients. Two hundred (158 women, 42 men, mean age of 42.

Immunological parameters, including CXCL8 (IL-8) characterize cerebro- and cardiovascular events in patients with peripheral artery diseases.

The most commonly occurring atherosclerotic manifestations are peripheral artery diseases (PAD). Immune-mediated processes contribute to the development of atherosclerosis, and affect the diseases outcome. The aim of the present study was to assess various immune-competent cells, cytokines and chemokines in patients with PAD and to evaluate whether the base immunological values reflect the subsequent development of cardio/cerebrovascular symptoms.

Plasma homocysteine levels, the prevalence of methylenetetrahydrofolate reductase gene C677T polymorphism and macrovascular disorders in systemic sclerosis: risk factors for accelerated macrovascular damage?

The purpose of this study was to investigate plasma homocysteine (Hcy) levels in patients with systemic sclerosis (SSc) and to study the association between plasma Hcy, C677T polymorphism of 5,10-methylenetetrahydrofolate reductase (MTHFR), and the clinical manifestations in SSc. Associations of Hcy level, C677T MTHFR polymorphism, and macrovascular diseases were investigated in 152 patients with SSc and 58 controls. No significant differences in Hcy levels and MTHFR genotypes were found in SSc patients compared to controls or in SSc patients with limited cutaneous compared to diffuse disease.

[Multiple obliterative vascular disease. Challenge in diagnosis and in treatment].

Unlabelled: Currently, peripheral arterial disease is an underdiagnosed disorder. Several modifiable and non-modifiable risk factors have role in its development and progression. As system disorder it might be a part and an important predictor of fatal cardio- and cerebrovascular events.

Endothelial dysfunction and atherosclerosis in rheumatoid arthritis: a multiparametric analysis using imaging techniques and laboratory markers of inflammation and autoimmunity.

Objective: Cardiovascular disease is a leading cause of mortality in rheumatoid arthritis (RA). Endothelial dysfunction often precedes manifest atherosclerosis. We assessed endothelial dysfunction and atherosclerosis in RA in context with laboratory markers.

[Endothelial dysfunction and early atherosclerosis in non-differentiated collagenosis].

Introduction: The most common systemic autoimmune diseases, as the rheumatoid arthritis (RA) and the systemic lupus erythematosus (SLE) are associated with accelerated atherosclerosis and increased cardiovascular morbidity and mortality. The authors' aim was to determine the endothelial dysfunction and the accelerated atherosclerosis in patients with undifferentiated connective tissue disease (UCTD), in a preliminary phase of defined connective tissue diseases.

Patients And Methods: Twenty-two UCTD patients and twenty age and sex-matched controls were included.

Evaluation of antibodies to oxidized low-density lipoprotein and assessment of C-reactive protein in acute coronary syndrome and stable coronary artery disease.

The aim was to measure the level of antibodies to oxidized LDL (oxLDL) and C-reactive protein (CRP) in the serum of patients with acute coronary syndrome (ACS). The results were correlated with data obtained from patients with stable coronary artery disease (stable CAD) and healthy controls. Thirty-three patients with ACS and 62 stable CAD patients were enrolled in the study.

Association of HELLP syndrome with primary antiphospholipid syndrome--a case report.

Authors present the first Hungarian case of a young pregnant woman with the association of antiphospholipid syndrome (APS) and hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome. After the onset of severe preeclampsia, the pregnancy was terminated but the patient's condition continued to worsen. New symptoms of APS, including deep vein thrombosis and ischemic nervus opticus lesion, developed in the patient followed by the onset of acute respiratory distress syndrome, which required respiratory therapy.

TH1/TH2 imbalance, measured by circulating and intracytoplasmic inflammatory cytokines--immunological alterations in acute coronary syndrome and stable coronary artery disease.

To describe how peripheral immune-parameters reflect the inflammatory alterations of the atherosclerotic plaques in coronary atherosclerosis. We measured general inflammatory markers C-reactive protein (CRP) and granulocyte activity, lymphocyte subpopulations and their state of activation, evaluated circulating Th1/Th2-type cytokines, and specific intracytoplasmic cytokines. We investigated the association of immune-parameters with disease outcome and mortality.

[Primary antiphospholipid syndrome associated with HELLP syndrome in pregnancy].

Authors report the case of a pregnant woman with antiphospholipid syndrome associated with HELLP syndrome. Pregnancy was terminated because of severe preeclampsia. However the patient's condition worsened.

Quantitative assessment of blood flow reserve using 99mTc-HMPAO in carotid stenosis.

Dynamic imaging of the inflow of technetium-99m hexamethylpropylene amine oxime (HMPAO) to the brain has been proved to allow estimation of the hemispherical cerebral blood flow (CBF) using the Patlak plot. In this study, we compared the hemispherical CBF (in ml/min/100 g) of different patient groups. A total of 25 patients (comprising 13 with migraine and 12 scheduled for endarterectomy owing to angiographically confirmed severe stenosis of the internal carotid artery on at least one side) underwent baseline and acetazolamide 99mTc-HMPAO brain perfusion studies.