Abstract
Researching some aspects of functioning retina performance in conditions of pigmentary dystrophy (PD) will allow revealing a number of features regarding its existence and sequence of restoration both as respector and neural systems.Research objecture. To investigate dynamics of formation of electroretinogram (ERG) in conditions of retina PD. Materials and methods. Chronic experiments were conducted on awake rabbits for a month in the norm and condition of PD. Results. The received results testily that formation a – and b – ERG components in condition of PD was ambiguous. Amplitudes of a – waves higher (76,4%) than those of b – waves (44,4%). Conclusion. Partial recovery of ERG components is a result of the inclusion of retina backup mechanisms capable of withstanding pathological process and restoring vision.
Highlights
Researching some aspects of functioning retina performance in conditions of pigmentary dystrophy (PD) will allow revealing a number of features regarding its existence and sequence of restoration both as respector and neural systems.Research objecture
Chronic experiments were conducted on awake rabbits for a month
Partial recovery of ERG components is a result of the inclusion of retina backup mechanisms
Summary
Researching some aspects of functioning retina performance in conditions of pigmentary dystrophy (PD) will allow revealing a number of features regarding its existence and sequence of restoration both as respector and neural systems.Research objecture. И др [7], Рзаевой Н.М., Дмитренко А.И.[5] было показано, что в условиях пигментной дистрофии сетчатки поражаются в первую очередь и в большей степени При этом порог формирования его увеличивался с 1,5-2 Дж до 5-7 Дж, а с увеличением сроков развития патологии, в процесс вовлекались уже как внутренние сегменты фоторецепторов, так и нейрональные элементы сетчатки.
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
