[An application of endoscopic argon-plasma coagulation in men with ulcer disease complicated with hemorrhages].

In structure of the complicated forms of a stomach ulcer gastroenteric bleedings make 42-47%. Practically all of them are accompanied by development sharp an anemias. At an out-patient stage at patients with a stomach ulcer complicated gastrointestinal bleeding, the doctor is engaged in correction. However, the question of indemnification anemias remains more often without attention though, from modern positions of specialized treatment of a stomach ulcer, also demands the specialized approach for optimum terms of rehabilitation of patients.

[Characteristics of outpatient rehabilitation of patients with duodenal ulcer complicated by bleeding].

Now current of a stomach ulcer differs special aggression. Treatment of patients with complicated current gastroduodenal ulcer remains the big problem. The method argon plasma coagulations (APC) now finds primary application for a stop extensive [Russian characters: see text] bleedings. At the same time, the important factor of favorable current of the complicated stomach ulcer is the continuity in treatment of patients and carrying out of adequate therapy from the moment of receipt in a surgical hospital and its continuation at an outpatient stage.

[Daily dynamics of iron excretion with murine in experimental hepatosis]. / Sutochnaia dinamika ékskretsii zheleza s mochoi pri éksperimental'nom gepatoze.

Experimental hepatosis induced by intragastric administration of CCl4 was revealed to be accompanied by changes in temporal organization of lipid peroxidation, sideremia and iron excretion with urine. Even at early stages of organ lesions, the activation of free-radical lipid oxidation and rearrangement of sideruria circadian rhythm were found to result in a substantial and stable increase in mesor of the trace element excretion with urine in spite of a statistically significant decrease in water release.

[Role of the liver in the regulation of circadian rhythm of blood iron in rats]. / Rol' pecheni v reguliatsii tsirkadiannogo ritma sideremii u krys.

In experiments with Wistar rats there was discovered statistically significant circadian rhythm of serum iron concentration reaching its maximum in the evening, minimum--early in the morning, and having an amplitude of at least 20% of the mesor. The reciprocal interrelations between circadian cycles of iron content in blood and liver were also found. The synchronization of blood iron level with lipid peroxidation products in membranous liver structures, as well as serum alanine aminotransferase activity, and their inversion with respect to the circadian rhythms of liver RES absorption ability and liver iron content are considered to be a proof of liver participation in regulation of iron exchange temporal organization in rats.

[The spatial-temporal organization of erythropoiesis in exposure of the body to hyperbaric oxygenation]. / Prostranstvenno-vremennáia organizatsiia éritropoéza pri vozdeistviiakh na organizm giperbaricheskoi oksigenatsii.

A systemic approach to appraisal of the mechanisms of changes of erythropoiesis biorhythms in stress is suggested. The authors studied the daily and seasonal rhythms of serum erythropoietin (EP) level, the production of erythrocytes (PE), the kinetics of bone marrow erythroid cells, and the activity of lipid peroxidation (LPO) and G-6-PDG in peripheral blood erythrocytes in albino rats. As a stress factor hyperbaric oxygenation initiated LPO acceleration and change of PE circadian rhythm with mesor decrease. Increased production of erythrocytes with reduction of their life span was simultaneously revealed. The differences in acrophases and amplitudes of erythropoiesis values in different seasons are caused by changes of erythroid cell kinetics due to mobilization of terminal erythropoiesis.