[Microhemocirculation and its correction in duodenal ulcer during period of rehabilitation].

The background of this research is to study morphological and functional microcirculatory channel condition with duodenum ulcer in the period of rehabilitation against the background of regular antiulcer therapy (1 group) and further treatment using Vazonit (2 group) in clinical conditions. EDU in animals results in marked microcirculatory disease in duodenum depending on the time of ulcer process development. Hypoxia is to be the significant factor associated with capillary stases, venous congestion.

[Laser flow cytometry in the diagnosis of chronic hepatitis of different etiologies].

A study was made of the immune status in patients suffering from chronic hepatitis (CH) of viral, alcoholic and toxic etiology. The T-system cellular immunity (OKT-3+, OKT-4+, OKT-8+, OKT-11+) was subjected to a subpopulation analysis using monoclonal antibodies and flow laser cytometry. CH of varying etiology is marked by impairment of the immune status.