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[Phacoemulsification and pseudoexfoliative syndrome]
C Stefan1, A Nenciu, Alina Neacşu
1Clinica de Oftalmologie-Spitalul Clinic de Urgenta Militar Central, Bucuresti. milophtha@digicom.ro
Oftalmologia (Bucharest, Romania : 1990)
|March 24, 2005
Summary
Phacoemulsification cataract surgery is safe for eyes with pseudoexfoliation syndrome (PEX). Postoperative results are comparable to eyes without PEX when careful surgical techniques are used.
Area of Science:
- Ophthalmology
- Surgical Science
Background:
- Pseudoexfoliation syndrome (PEX) is a common condition affecting the eye's lens capsule.
- Cataract surgery aims to restore vision by removing the clouded lens.
Purpose of the Study:
- To compare phacoemulsification cataract surgery outcomes and complications in eyes with and without pseudoexfoliation syndrome.
- To evaluate the safety and efficacy of phacoemulsification in PEX eyes.
Main Methods:
- Retrospective study of 116 cataract surgery cases (55 with PEX, 61 without).
- Phacoemulsification performed by a single surgeon, with detailed intraoperative and postoperative monitoring.
- Statistical analysis using the Student-t test.
Main Results:
- Significant correlations found between pupil size, anterior chamber depth, and complications in the PEX group.
- Similar visual acuities were achieved in both groups.
- Intraocular pressure reduction was slightly superior in the PEX group; IOL dislocation rates were not significantly different.
Conclusions:
- Phacoemulsification is a safe and effective cataract surgery method for eyes with pseudoexfoliation syndrome.
- Careful surgical technique is crucial for optimal outcomes in PEX eyes.
- Long-term postoperative results are comparable between eyes with and without PEX.