Study of Intracameral Adrenaline for Pupil Dilation Without Topical Mydriatics in Refractive Cataract Surgery
Study Details
Study Description
Brief Summary
The purpose of this study is to study the safety and efficacy of intracameral adrenaline for pupil dilation without topical mydriatics in refractive cataract surgery.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
N/A |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: experimental group,control group Intraocular adrenalin,topical mydriatics, experimental group: Intervention: Procedure:refractive cataract surgery with Intraocular adrenalin, control group:refractive cataract surgery with topical mydriatics |
Drug: adrenalin
adrenalin 0.01%
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Pupil size after intracameral adrenaline [1day]
We would like to evaluate Pupil size dilated with intracameral adrenaline 0.01%
Secondary Outcome Measures
- endothelial cell count [1month]
we would like to evaluate the endothelial cell count 1 month after surgery
Eligibility Criteria
Criteria
Inclusion Criteria:
-
male and female
-
can read and sign informed consent form;
-
Clinical diagnosis of cataract
-
Cataract density grade II-III according to the Emery-Little system classification system
Exclusion Criteria:
-
sensitivity to adrenalin;
-
sensitivity to topical mydriatics;
-
any other ocular surgeries;
-
iris abnormalities
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Wenzhou Medical College | Wenzhou | Zhejiang | China | 325000 |
Sponsors and Collaborators
- Wenzhou Medical University
Investigators
- Study Director: Ayong Yu, Wenzhou Medical University
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- Wenzhou Medical College