Status:
UNKNOWN
Tear Film Evaluation After Phacoemulsification
Lead Sponsor:
Zheng Qian
Conditions:
Cortical Senile Cataract
Eligibility:
All Genders
45-75 years
Brief Summary
To compare tear film differences between surgical eyes and nonsurgical eyes in patients who had cataract surgery by phacoemulsification in one eye.
Detailed Description
All participants granted their written informed consent to participate in the research protocol.
Eligibility Criteria
Inclusion
- age-related cataract without surgery history and dry eye symptoms history
Exclusion
- diseases influencing tear secretion (such as Sjögren syndrome, Steve-Johnson syndrome, diabetes, thyroid disease, etc.); history of ocular surgeries or nuclear hardness IV and V, which required the use of larger phacoemulsification energy; use of drugs that affect tear secretion and stability (such as glaucoma medications, artificial tears, corticosteroid drugs, etc.); or presence of ocular diseases (such as Pterygium, blepharitis, uveitis, glaucoma, lacrimal apparatus, etc.).
Key Trial Info
Start Date :
October 1 2013
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
March 1 2015
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT02238015
Start Date
October 1 2013
End Date
March 1 2015
Last Update
September 12 2014
Active Locations (1)
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1
Wenzhou Medical University
Wenzhou, Zhejiang, China, 325027