[The characteristics of the ultrastructural changes in yeast-like fungi of the genus Candida exposed to therapeutic-range ultrasound and nystatin].
The electron microscopic study of the ultrastructure of yeast-like fungi of the genus Candida under the action of nystatin and sonication, as well as the action of these two factors used in combination, was carried out. In this study the degree of preservation of the structure of fungal cells was evaluated and the percentage of cells with different ultrastructural changes was determined. Observations made 3 and 24 hours after sonication and treatment with nystatin, used in combination, showed that ultrastructural changes in fungal cells were more pronounced than in the cells subjected to the action of nystatin alone. 24 hours after the combined physico-medicinal treatment of Candida the percentage of nonviable blastospores among them was 5-fold higher than that of such cells among Candida subjected to treatment with nystatin alone and more than 20-fold higher than among Candida subjected only to sonication. These data on the increased fungicidal effect of nystatin used in combination with sonication substantiate the expediency of the above-mentioned physico-medicinal treatment in cases of candidal lesions of the skin and its appendages, which is one of the ways for increasing the effectiveness of the treatment of this mycosis.
Romanenko
I M
IM
D002176:Candida albicans / Q000187:drug effects* / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009761:Nystatin / Q000494:pharmacology*; D013997:Time Factors; D014465:Ultrasonics
D009761:Nystatin
Osobennosti ul'trastrukturnykh izmeneniĭ drozhzhepodobnykh gribov roda Candida pri vozdeĭstvii na nikh ul'trazvuka terapevticheskogo diapazona i nistatina.