PARAMETERS OF VITREOUS CHEMILUMINESCENCE UNDER THE INFLUENCE OF ULTRASONIC AND PNEUMATIC GUILLOTINE VITRECTOMY
Abstract
Purpose. To study and compare the chemiluminescence parameters of the vitreous body aspirate during microinvasive ultrasonic 25G vitrectomy and pneumatic guillotine 25G vitrectomy.
Material and methods. The study was performed by chemiluminescence in the chemiluminometer "KhLM-003" (Ufa State Aviation Technical University, Russia) with subsequent analysis of chemiluminescence parameters light sum (S) and the maximum amplitude of the slow flash (Imax) on the intact vitreous body and on the vitreous aspirate of 16 Chinchilla rabbits eyes operated on by microinvasive ultrasonic 25G vitrectomy (main group, n=8) and pneumatic guillotine 25G vitrectomy (control group, n=8).
Results. The addition of aspirate samples to the model system increased the level of the light sum and the maximum luminosity. The difference in the light sum in case of the intact vitreous body in the main group was 16.7±6.2%, in the control group it was 14.2±9.3%. The tendencies towards an increase in the light sum and maximum luminosity revealed as a result of the study were comparable in the two groups, p>0,05.
Conclusion. There were no significant differences in parameters of vitreous aspirate chemiluminescence during microinvasive ultrasonic and pneumatic guillotine 25G vitrectomy.
About the Authors
A. S. Dzinter
ФГБОУ ВО «Башкирский государственный медицинский университет» Минздрава России; ЗАО «Оптимедсервис»
Russian Federation
Russian Federation
K. S. Mochalov
ФГБОУ ВО «Башкирский государственный медицинский университет» Минздрава России
Russian Federation
Russian Federation
T. I. Dibaev
ФГБОУ ВО «Башкирский государственный медицинский университет» Минздрава России; ЗАО «Оптимедсервис»
Russian Federation
Russian Federation
T. R. Mukhamadeev
ФГБОУ ВО «Башкирский государственный медицинский университет» Минздрава России; ЗАО «Оптимедсервис»
Russian Federation
Russian Federation
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Review
For citations:
Dzinter A.S., Mochalov K.S., Dibaev T.I., Mukhamadeev T.R. PARAMETERS OF VITREOUS CHEMILUMINESCENCE UNDER THE INFLUENCE OF ULTRASONIC AND PNEUMATIC GUILLOTINE VITRECTOMY. Bashkortostan Medical Journal. 2022;17(6):53-56. (In Russ.)
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