[Angiogenesis and vascular endothelial growth factor, role in the pathology of the gastrointestinal tract].

A review of the literature, the authors present information about angiogenesis, as the process of formation of new blood vessels in the organ or tissue from pre-existing vasculature by migration and proliferation of endothelial cells, as well as on the processes of regulation. Presents key regulatory system angiogenesis. The main attention is paid Vascular endothelial growth factor (VEGF).

[Acid resistance of erythrocytes in children with chronic inflammatory diseases of the stomach and duodenum during the course of the hyperbaric oxygenation].

The use of additional methods of treatment of ulcers of the duodenum determines necessity of development of methods of evaluation and control of the efficiency of the treatment. With the help of the method of acid erhytrogrammes highlighted the most significant signs of describing the change in erythrocyte membranes of children with duodenal ulcer disease during the course of the hyperbaric oxygenation.

[The ingredients of the gastric and duodenum mucosa secretions in chronic gastroduodenitis in adolescents].

Number of children with chronic gastroduodenitis and duodenal ulcer, is increasing every year. A major role in the development of chronic inflammation of the mucous membrane of the gastroduodenal zone play cytoprotective properties of mucus produced blennogenic structures of these bodies. Therefore, the appointment of therapies to help improve the cytoprotective properties of gastric and duodenal ulcers, remains valid.

[Comparative efficiency of use homoeopathic methods of therapies at children with chronic diseases of intestines].

In article the data about comparable cliniko-endoscopic and morphological efficiency of homoeopathic and standard therapy of chronic inflammatory diseases of intestines at children that allow to recommend a homoeopathic method as alternative therapy at children with these diseases at intolerance of medical products or absence of effect from standard medicamentous treatment is presented. The offered schemes of treatment by complex homoeopathic preparations at children with chronic [Russian characters: see text] in an aggravation phase can be used the doctors who do not have the vocational education on homoeopathy.

[Study of the influence of cellular phones and personal computers on schoolchildren's health: hygienic aspects].

The paper presents the results of studying the impact of using cellular phones and personal computers on the health status of 277 Saratov schoolchildren (mean age 13.2 +/- 2.3 years).

[State of the mucus-producing apparatus of the stomach and duodenum in children with gastroduodenal pathology (lectin histochemistry].

Histochemical investigation of 228 mucosal biopsies from the stomach and duodenum of 57 children suffering from chronic gastroduodenitis and duodenal ulcer used the set of lectins PNA, WGA, SNA, LAL. In children with acute inflammation of the mucous membrane of the stomach antrum and duodenal bulb, redistribution of lectin receptors in the epithelium and mucus-producing glands was revealed to be similar to that in patients with duodenal ulcer. The above disorders of mucus production indicate the appearance of functional overloading of these structures and changes in the chemical composition of the mucus produced.