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Biomedical subjects

I V Vasin

Publications and source records attributed to I V Vasin.

8 recordsLinked to original sources

[Laparoscopic radical nephrectomy].

Laparoscopic radical nephrectomy (left-sided--6, right-sided--3) was performed for T1b-3aN0-2M0-M1 renal tumor. Tumors measuring up to 12 cm were located in the mid or lower renal segment. Detailed descriptions of surgical procedure and chemical clearing to identify lymph nodes are presented. Surgery lasted 130-170 min. Intraoperative loss of blood was 50-150 ml. No postoperative complication was reported. Patients were discharged on days 5-7; time of disability ranged 21-30 days.

Blood Loss, Surgical↗

[Aspergillotic septic endocarditis of the mitral and trigeminal valves as a complication of silicotuberculosis].

Fungal endocarditis is caused by fungi Candida and Aspergillus. Continuous intravenous infusions, catheterization, open-heart surgery, tracheal injuries, artificial heart valves can serve as predisposing factors. Aspergillus endocarditis is more common in severe infectious diseases after a prolonged use of antibiotics, cytostatics, glucocorticoids. A case of aspergillus endocarditis of mitral and tricuspid valves is described in a 55-year old patient. The man had been long suffering from silicotuberculosis and had been on a prolonged antibacterial therapy. The aspergillus endocarditis must have developed in the patient due to marked dysbacteriosis.

Aspergillosis↗

[Method of treating the breast in total histological studies].

The presented method of breast treatment, used in a total histologic study, allows one to avoid freasing microtome for large sections, hence, deformation of histologic structures. In cases, when breast consists mainly of fatty tissue, it is impossible to obtain histotopographic sections. The presented scheme of tissue treatment involving standard sledge microtome, acetone, thermostat heat provides 25-35 micron sections. The method can be widely used by pathologists for total histotopographic study of the organ.

Adipose Tissue↗

[Method of embedding the breast in acetylcellulose].

A new method of preparation and embedding the mamma from mature and elderly women has been suggested for the total histologic study. Acetylcellulose obtained from safety film (used for x-ray, cinema and photography) was used as an embedding material instead of celloidine that is not readily available. The method suggested can be widely applied both for research, and practical activities of pathoanatomists in total histotopographic study of the organ.

Breast↗