Viral hepatitis B and C outbreak related to parenteral treatment at an oncological department in Slovakia.

The Regional Public Health Authority was notified about four cases of viral hepatitis (B and C) among patients with pre-event history of hospitalization at an oncological ward. An outbreak investigation was commenced in response. Forty-seven cases of viral hepatitis B and C in 39 patients hospitalized during the period from September 2009 to July 2010 were registered.

Genetic determinants of quantitative traits associated with cardiovascular disease risk.

Established risk factors for cardiovascular diseases (CVD) may be moderated by genetic variants. In 2403 unrelated individuals from general practice (mean age 40.5 years), we evaluated the influence of 15 variants in 12 candidate genes on quantitative traits (QT) associated with CVD (body mass index, abdominal obesity, glucose, serum lipids, and blood pressure).

[Outbreak of viral hepatitis B and C in hospitalized cancer patients].

The Regional Public Health Office recorded 47 cases of hepatitis B and C in 39 patients hospitalized in the regional hospital between September 2009 and July 2010. The outbreak cases included in the study met the previously set standard definition. Based on the epidemiological investigations a hypothesis was formulated on the route of infection transmission through the administration of parenteral solutions using a peripheral venous cannula during hospitalization.

The importance of the presence of aggregatibacter actinomycetemcomitans in sulcus gingivalis of patients with cardiovascular diseases.

Background: Over-replication of periodontal pathogens in the periodontium induces production of proinflammatory cytokines and C-reactive protein that can stimulate systemic inflammatory status and can initiate atherosclerosis and its consequences. In our pilot study we examined whether periodontal status and serum levels of interleukin-6 and C-reactive protein are associated with the presence of Aggregatibacter actinomycetemcomitans in the periodontium of patients with cardiovascular diseases (CVD).

Material/methods: We randomly selected 38 of 166 outpatients with CVD, of which 21 patients had chronic ischemic heart disease (IHD) only and 17 had both IHD and essential hypertension (HT).

Association of metabolic and genetic factors with cholesterol esterification rate in HDL plasma and atherogenic index of plasma in a 40 years old Slovak population.

We assessed association between novel biomarkers of cardiovascular disease and conventional factors in 40 years old subjects (208 men and 266 women) from the general population of Slovakia. FER(HDL) (cholesterol esterification rate in HDL plasma), AIP--Atherogenic Index of Plasma [Log(TG/HDL-C)] as markers of lipoprotein particle size, and CILP2, FTO and MLXIPL polymorphisms, were examined in relation to biomarkers and conventional risk factors. Univariate analyses confirmed correlation between AIP, FER(HDL) and the most of measured parameters.