Status:
NOT_YET_RECRUITING
A Dynamic Study of Pupil Diameter After Artificial Lens Implantation in Patients With High Myopia
Lead Sponsor:
Shanghai Eye Disease Prevention and Treatment Center
Conditions:
Cataract
Eligibility:
All Genders
50-90 years
Brief Summary
Age-related cataract remains the leading cause of blindness in developing countries. And, with the aging of the population in these countries, the number of cataract patients will continue to grow. Wi...
Eligibility Criteria
Inclusion
- (1) a diagnosis of myopia: equivalent spherical lens extent (SE) SE ≤ -0.0 D when the eye is relaxed in accommodation; (2) a diagnosis of cataract; (3) surgical treatment with sequential lens ultrasonoemulsification combined with monofocal IOL implantation in both eyes at our hospital; and (4) consent to participate and cooperate in this study.
Exclusion
- (1) Symptoms of acute eye diseases, such as eye redness, eye pain, and increased eye discharge; (2) Other binocular eye diseases that seriously affect visual function, such as amblyopia, glaucoma, diabetic retinopathy, severe age-related macular degeneration and retinal detachment; (3) Intra-operative or post-operative complications from cataract surgery; combined with other ophthalmologic surgeries; and any other ophthalmologic surgeries in both eyes during the follow-up period; (4) History of injuries; (5) Inability to understand the informed consent; and (6) Inability to communicate. ) history of trauma; (5) inability to understand the informed consent form and inability to communicate.
Key Trial Info
Start Date :
August 1 2024
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
January 1 2026
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT06505434
Start Date
August 1 2024
End Date
January 1 2026
Last Update
July 17 2024
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