[Photodynamic therapy and exogenous nitric oxide in combined treatment of purulent wounds of the soft tissues].

Results of treatment of 160 patients with purulent wounds of the soft tissues treated with photodynamic therapy and exogenous nitric oxide were analyzed. High efficacy of this method is demonstrated: clinical course of the disease improves, period of wounds healing and hospitalization reduces. Photodynamic therapy in combination with exogenous nitric oxide results in rapid repair of microcirculation, stimulation of phagocytosis, accelerates cleaning of wounds, activates macrophagal reaction, fibroblast proliferation and epithelium regeneration that is in stimulation of reparation.

[Sickle cell anemia (HBSS) in an adult patient from Tanzania].

There is a description of an observation of patient N., aged 29, (a student of Russian University for Peoples' Friendship and a citizen of Tanzania) suffering from sickle-cell anemia--SCA--(HbSS), homozygous type, which was detected at screening of abnormal Hb by electrophoresis on the cellulose acetate strips. The results of clinical-and-biological examinations of the patients are described.

[Limits of chromatographic determination of glycated hemoglobin (Hb A1c) in diabetes mellitus in presence of abnormal hemoglobins].

The content of glycated hemoglobin (Hb A1c) evaluated by high pressure chromatography on a VARIANT analyzer using Hb A1c software correlated with the mean daily blood glucose level in the majority of diabetics with types 1 and 2 disease and helped evaluate the compensation of diabetes mellitus during the latest 2-3 months of observation. Low Hb A1c values in combination with an extra hemoglobin fraction, unidentified by the software we used, were detected in 3 Russian women suffering from type 2 diabetes mellitus, with high blood glucose levels. Application of Hemoglobinopathy software showed an abnormal spectrum of hemoglobin fractions in the blood of all 3 patients: appearance of hemoglobin D paralleled by decrease of Hb A0.

[Hemoglobinopathies in students at the Russian University of the Friendship of Peoples].

Screening of the university students for hemoglobinopathies detected 153 patients with various hemoglobin abnormalities; 69 with Hb AS, 3 with Hb S-beta-thalassemia, 4 with Hb S-alpha-thalassemia, 3 with hb SC, 1 with Hb SK, 1 with Hb CC, 38 with Hb AC, 1 with Hb A O Arab, 4 with Hb EE, 25 with Hb AE, 1 with Hb AD, 1 with Hb AI, 1 with beta-thalassemia major, and 1 with beta-thalassemia minor. The most grave disease was observed in a child with Hb S-beta-thalassemia and in a youth with beta-thalassemia major. The patterns of Hb SC disease varied.

[Beta-thalassemia and Hb D in patients with anemia].

Twelve patients with anemias and their close relatives were examined: 8 adults (3 men and 5 women) and 4 children (3 boys and 1 girl). Six of them were Armenians, 1 woman was Russian, and the rest were of mixed origin: 3 Russian-Azerbaijan-Ukrainian, 1 child Russian-Ukrainian-African, and 1 woman Russian-Ukrainian. Hemoglobinopathies were detected in 10 subjects from 4 families (3 families from Donetsk and 1 from Moscow).