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Biomedical subjects

B B Shafirovskiĭ

Publications and source records attributed to B B Shafirovskiĭ.

At least 19 recordsLinked to original sources
PubMed1995

[The role of radio-inhalation scintigraphy in diagnosing tumors of the main bronchi].

The distribution of inhaled radio preparation has been studied in 7 cases of main bronchus neoplasms and 25 healthy subjects. Patterns of radio aerosols deposition have been followed versus regime of inhalation. Application of said procedure serves to improve the existing methods of radio inhalation scintigraphy as well as diagnostic procedures for tumors of main bronchi which X-ray examination and functional assessment of external respiration fail to detect.

Administration, Inhalation↗
PubMed1991

[Endoscopic laser surgery of the trachea].

Bronchoscopic laser operative interventions with the use of yttrium- aluminum -garnet laser were carried out in 36 patients with various pathological structures of the trachea. Laser endosurgery was applied as radical and palliative types of therapy. Endoscopic laser interventions make it possible to remove completely benign and carcinoid tumors, correct some types of cicatricial stenoses, restore continuity of the trachea, and remove respiratory insufficiency in inoperable malignant neoplasms with exophytic growth.

Adolescent↗
PubMed1989

[The ultrastructure of the ciliary epithelium in patients with the Zivert-Kartagener syndrome, bronchiectasis and cystic hypoplasia of the lungs].

Ultrastructure of the cilia of the bronchial epithelium was studied in 26 patients with Zivert-Kartagener syndrome, 12 patients with bronchiectasis and 10 patients with cystic lung hypoplasia. All changes of the cytolemma and cytoskeleton are found to be of a combined type. The degree of the bronchial inflammation was of the decisive influence on the state of the ciliary cells. Common features of the ultrastructural alterations are noted in the groups of patients compared. Ultrastructural defects characteristic for the patients with the Zivert-Kartagener triad were not found. It is concluded that all the ultrastructural defects of the ciliary epithelium were of the acquired character.

Biopsy↗