The percutaneous endoscopic treatment of staghorn nephrolithiasis

Hyperferremia is shown to affect antioxidant system of the body, oxidation-reduction reactions in the cells seen as shifts in lymphocyte chemiluminescence. Dynamic changes in lymphocyte chemiluminescence reflect the level of hyperferremia.     

Prevention and treatment of posthemorrhagic disorders in surgical treatment of scoliosis

The measures of the blood loss prophylaxis and compensation, occurred at the time of 4350 surgical interventions on vertebral column conduction in 2697 patients with scoliosis, are analyzed. While performing osteoplastic fixation of vertebral column the blood loss have constituted 1200-2600 ml. The lowering of the blood loss down to 200-120 ml while conducting of complex correcting interventions was permitted by application of the governed hypotension together with general anesthesia.     

The immunomodulating action of cyclosporin A in vitro and in vivo on the lymphocytes of patients with alveolitis

The effect of various concentrations of ofloxacin, ciprofloxacin and lomefloxacin on the morphokinetic parameters of the cellular elements of the lung tissue of intact animals (mice, guinea pigs and dogs) was studied under the conditions of the tissue culture. It was shown that in a concentration of 100 micrograms/ml and the exposure time of 24 hours the drugs had no effect on the mobility and structure of the lung tissue cellular elements. When the drugs were used in a concentration of 100 micrograms/ml the mobility rate of the lymphocytes and macrophages proved to by markedly retarded by the end of the 24th hour. In a concentration of 1000 micrograms/ml the drugs killed the cell culture. There were detected no specific differences in the effect of the fluoroquinolones on the cellular elements of the lung tissue of the intact animals.     

Dynamic estimation of mental health in native and newcomer population of the Siberian North

Clinical and epidemiological studies of the population (the indigenous, the aliens, the migrants) in the Siberian North have shown it promising to develop a regional aspect of modern psychiatry and narcology. There is a high prevalence of borderline states and alcoholism among the natives and migrants. Specific features of the clinical picture of many types of borderline abnormalities have been found. The traditional criteria are of relative significance in the determination of the mental health and it is essential to revise the existing strategy of specialized psychiatric and narcological care.     

Physico-chemical properties of a protein-inhibitor of serine proteinases from the potato]

Serine proteases inhibitor with pl-7.3, isolated from potatoe tubers by isoelectric focusing procedure as described previously (V.V. Mosolov et al., Bioorganic Chem., 1, 1449, 1975), was homogeneous under ultracentrifugation, having sedimentation coefficient S20,w 2.8S. Its molecular weight, investigated by sedimentation equilibrium and gel filtration through Sephadex G-100, was found to be 32500 and 31500 respectively. The Stokes radius R and frictional ratio f/fo were found to be 24 A and 1.14. The molecular weight of the inhibitor as determined by sodium dodecylsulfate polyacrylamide electrophoresis was twice as low as determined in ultracentrifuge and by gel filtration procedure. It is suggested that the inhibitor is dimer and consists of two protomers of equal molecular weight.