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).

High virologic sustained response for former young intravenous drug users with chronic hepatitis C treated by pegylated interferon-alpha plus ribavirin.

Aims: The aim of this clinical study was to assess virological response at end-of -treatment (ETR), sustained virological (SVR) and biochemical response in former drug users with chronic hepatitis C treated with PEG-IFN-alpha and R.

Patients: Ninety two former drug users (21 F, 71 M) average age 27 years (18 to 41 years) and previously not treated with IFN-alpha and R (naive patients, pts) were evaluated for their virological and biochemical response. Standard treatment regimen of either 24 or 48 weeks was applied in patients with genotype 3 or genotype 1, respectively.

Dilemmas regarding the proper route of adrenaline administration in anaphylaxis.

The authors outline current practice regarding the pre-hospital use of adrenaline. They conclude that intramuscular adrenaline recommended in the current European guidelines may not be the only correct route of administration. Both intradermal and intravenous routes may be more appropriate in certain situations.

Antiasthmatic effects of nedocromil sodium.

Accumulating data indicate that bronchial asthma is a chronic inflammatory disease. Airway inflammation and it's control became a principal focus in asthma treatment. Nedocromil sodium is chemically nonsteroidal anti-inflammatory agent for the treatment of mild to moderate asthma.

[Biological properties of coenzyme Q10 and its effects on immunity].

Coenzyme Q10, a vitamin-like substance, represents a components of the complex antioxidant system of the human organism. The paper presents its structure, physiological function and the role in the disease pathogenesis with the accent on the supplementation therapy during human immune system disturbances, including infectious and oncological diseases.

Efficacy and tolerability of piroxicam-beta-cyclodextrin in the outpatient management of chronic back pain.

Background: Piroxicam-beta-cyclodextrin (PBC) is the first nonsteroidal anti-inflammatory drug (NSAID), in which the active substance is complexed with the cyclic oligosaccharide cyclodextrin, which acts as an artificial receptor. This complex allows single molecules of the NSAID to be released adjacent to the gastrointestinal mucosa, instead of crystals. Since the piroxicam is immediately bioavailable in this formulation, the onset of action is similar to that of a parenteral drug.

Levels of coenzyme Q10 in asthmatics.

Background: The contribution of free oxygen radicals in the pathogenesis of bronchial asthma is generally accepted. The modulation of antioxidative defence by supplementation with antioxidants represents additive approach in complex management of the disease. The aim of the study was to assess the levels of coenzyme Q10, alpha-tocopherol, beta-carotene and malondialdehyde (end-stage parameter of lipid peroxidation) in asthmatics (As).

Decreased levels of coenzyme Q(10) in patients with bronchial asthma.

Background: The contribution of free oxygen radicals in the pathogenesis of bronchial asthma is generally accepted. The modulation of antioxidative defence by supplementation with antioxidants represents additive therapy in complex management of disease. The aim of the study was to assess the levels of coenzyme Q10, alpha-tocopherol, and beta-carotene both in plasma and whole blood, and malondialdehyde (MDA) and eosinophil cationic protein (ECP) in plasma of asthmatics (As).