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Updated: May 24, 2025

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Glaucoma-inducing Procedure in an In Vivo Rat Model and Whole-mount Retina Preparation
Published on: March 12, 2016
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[Neuroprotective therapy of glaucoma]
A S Vlasova1, S A Petrov1,2, E V Renzyak1,3
1West Siberian Institute of Postgraduate Medical Education, Tyumen, Russia.
Vestnik Oftalmologii
|March 6, 2025
Summary
Glaucoma is a neurodegenerative disease where high intraocular pressure (IOP) is a key factor. However, even with normalized IOP, glaucoma can progress, necessitating a review of its complex mechanisms and treatments.
Area of Science:
- Ophthalmology
- Neuroscience
- Pathophysiology
Background:
- Glaucoma is a chronic, multifactorial neurodegenerative disease affecting optic nerves.
- Elevated intraocular pressure (IOP) and its fluctuations are primary local risk factors for glaucoma progression.
- Stabilization of the glaucomatous process is not always achieved even after normalizing IOP.
Purpose of the Study:
- To review pathophysiological mechanisms of glaucomatous optic neuropathy development and progression.
- To discuss current therapeutic management strategies for glaucoma.
- To synthesize findings from international and Russian studies.
Main Methods:
- Literature review of international and Russian studies.
- Analysis of pathophysiological mechanisms.
- Evaluation of current therapeutic approaches.
Main Results:
- Elevated IOP and diurnal fluctuations are significant risk factors.
- Glaucomatous process can advance despite normalized IOP.
- Pathophysiology involves complex neurodegenerative mechanisms.
Conclusions:
- Understanding complex pathophysiological mechanisms is crucial for glaucoma management.
- Current therapeutic strategies require continuous evaluation and potential enhancement.
- Further research into non-IOP-related factors is warranted.
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