[Biomarkers of angiogenesis and endothelial dysfunction in children and adolescents with chronic viral hepatitis.].

At some works, it has been shown there are signs of damage and endothelium dysfunction in patients with chronic viral hepatitis (CVH) and liver cirrhosis of viral etiology the severity of these conditions depends on the severity of the pathological process. Evaluation of the role of angiogenic factors and endothelial dysfunction in persistent of CVH in children and adolescents. 35 patients were examined: of which 11 with chronic hepatitis B (CHB) and 24 with chronic hepatitis C (CHC).

[Peculiarities of Allergy Diagnosis in Children].

Allergic disease is a serious problem in practical healthcare. Over the last 40 years there has been exponential growth in the prevalence. According to the world health organization information, allergic diseases are at the 2nd place in prevalence the children, behind the viral infections.

[The diagnostic detection of sIgE to allergens of trees' pollen by rest-system «Alkor-Bio» and Immunocap technique.].

The article presents the results of preliminary analysis of 320 pair results of testing of children with bronchial asthma and/or allergic rhinitis conditioned by tree pollen. The imported and national test-systems ImmunoCAP and Alkor-Bio were applied. The detailed analysis of study results of the mentioned tests demonstrated that detection of levels of allergen-specific IgE in patients using test-systems Alkor-Bio and ImmunoCAP shows high degree of data matching related to a number of tree allergens.

[The mode of evaluation of sensibilization of children to grain herbs under respiratory allergy.].

The sensibilization of patients to allergens of grain herbs is characterized by expressed crossed allergic reactions to pollen of various representatives of the given family. The investigation of antibody response to allergens of grain herbs and also data of epidemiological studies, results of world and national studies permitted to develop and propose a new mode of diagnostic of allergy with evaluation of level of sensibilization of patient and also qualitative detection in blood serum the level of specific immunoglobulins E (IgE) to allergens of grain herbs. The parameter «concentration of IgE to allergens of cocksfoot» - IgE(g3) - is a key one for evaluating in blood serum of patients content of IgE to allergens of grain herbs matched to cocksfoot: randall, timothy, Kentucky bluegrass, field brome, meadow foxtail, French ryegrass.

[Current status of vascular remodeling and angiogenesis in chronic liver diseases].

The review focuses on the analysis of researches on the pathophysiology of liver vascular bed, mesenteric vessels, as well as the characteristics of angiogenesis in CLD. The results of this review shows that one of the most important areas of research is soluble vascular endothelial growth factor receptors, disclosing their importance for prognosis and treatment of diseases that occur with severe disorders of angiogenesis, including in CLD.