Corneal Biomechanics, Optical Properties and Anterior Segment Structural Features in Patients With Pseudoexfoliation
A Comparative Study of Anterior Segment Structural Features, Biomechanical Behaviour and Optical Properties of the Cornea in Patients With and Without Pseudoexfoliation Syndrome.
Aristotle University Of Thessaloniki
86 participants
Dec 13, 2024
OBSERVATIONAL
Conditions
Summary
The purpose of this study is to assess the effect of pseudoexfoliation syndrome on corneal biomechanics, optical clarity of the cornea, and anterior segment structural features.
Eligibility
Inclusion Criteria3
- age 60-80 years.
- unilateral or bilateral pseudophakia (cataract surgery undergone at Papageorgiou General Hospital, Thessaloniki, Greece).
- open anterior chamber angle (grade \> 2, van Herick method).
Exclusion Criteria12
- History of intraocular surgery other than uncomplicated cataract surgery (phakoemulsification).
- Cataract surgery within the last 3 months.
- History of ocular trauma.
- Use of contact lenses.
- Corneal pathology.
- Use of anti-VEGF medications.
- History of uveitis or active uveitis.
- Hypertension (IOP \> 21 mmHg) or glaucoma.
- Myopia or hyperopia greater than 3 diopters.
- Astigmatism greater than 1.5 diopters.
- Posterior capsular opacification grade 2, 3, or 4 based on the EPCO grading scale.
- Tear break-up time \<10 sec
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Interventions
Pentacam-AXL (Oculus, Wetzlar, Germany)
HD Analyzer (Visiometrics, Terassa, Spain, Keeler)
Corvis ST (Oculus, Germany)
OCT-A Angiovue (Optovue, Inc., Fremont, California, USA)
IOLMaster V.5.4 (Carl Zeiss., Meditec)
Topcon SP-1P (Topcon Medical Inc., Tokyo, Japan)
BCVA (ETDRS), Slit lamp examination, Goldmann Applanation Tonometry, Fundus Examination
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06731530