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Biomedical subjects

S V Filippov

Publications and source records attributed to S V Filippov.

26 records · Page 2Linked to original sources
PubMedDate not supplied

[Spitz nevus (juvenile nevus) of the penile skin].

Compound spindle cell and epithelioid cell nevus (Spitz nevus) at the anterior surface of the penile skin in a 31-year-old patient is described. The histological structure of the tumor is discussed in terms of differential diagnosis.

Adult↗
PubMedDate not supplied

[Application of the preparation "vitamax" in the complex treatment of chronic prostatitis complicated by sexual dysfunction].

A multivitamin complex Vitamax was given to 65 patients with chronic prostatitis who retained sexual disorders after basic treatment. Mean age of the men was 41 +/- 10 years (25-67 years). The efficacy of the drug was assessed by the data obtained with Male Copulative Function questionnaire. All the patients were found to have mixed sexual dysfunction. Vitamax was taken in a dose 2 capsules a day before a morning meal, a total of 30 capsules a course. After the treatment all the patients improved their copulative function. Thus, Vitamax is an effective drug in sexual dysfunctions related to chronic prostatitis, the efficacy being higher in young men. Side effects were absent.

Adult↗
PubMedDate not supplied

[Use of impase in the therapy of erectile dysfunction].

Efficacy of impasse in therapy of sexual dysfunctions of vascular genesis was studied in 38 male patients aged 35-68 years. The drug was taken for 2 months. The control was conducted with ultrasonic dopplerography. Impasse showed high efficacy in therapy of vascular sexual dysfunctions especially in the group of patients aged 35-50 years with initial values of maximal systolic speed at least 15 cm/s.

5'-Nucleotidase↗
PubMedDate not supplied

[Chemiluminescence in a stimulated polymorphonuclear leukocytes--luminol system: suppression by thiols].

The effect of some scavengers of thiol nature, which eliminate all reactive oxygen species and oxidants with reactive chlorine, on the luminol-enhanced chemiluminescence of polymorphonuclear leukocytes was studied. The use of two scavengers of this type (penetrating and not penetrating into the cell) made it possible to separate the luminescence of cell structures from the luminescence generated by oxidants in the surrounding medium. It was found that about a half of luminol luminescence is due to its oxidation in the medium surrounding the cell, and it is completely inhibited by the nonpenetrating reduced glutathione. The cell itself is a source of a considerable portion of luminescence, and this luminescence is quenched by penetrating sulfhydryl compounds such as dithiothreitol and N-acethyl cysteine. Reduced glutathione, which penetrates into cells and whose action is due only to the sulfhydryl group, is recommended as a candidate for the selective neutralization of extracellular oxidants.

Acetylcysteine↗
PubMedDate not supplied

[Structural changes in the endothelium of the major arteries under conditions of longitudinal stretching in vivo (based on scanning electron microscopic data)].

The method of scanning electron microscopy was used for studying three-dimensional organization of the endothelium of major vessels under conditions of distraction in vivo. The distraction resulted in an enlargement of the spaces between endotheliocytes without formation of considerable areas of deendothelialized surface. The main mechanism of induction of flattening and division of endotheliocytes in the zone of distraction seems to be the elimination of the contact inhibition resulting from a mechanical distraction.

Animals↗