Eye blood flow changes after numbing drops in cataract surgery
Treatments studied
Part of Eyes & vision clinical trials.
This study looks at how local anesthesia (numbing medicine) affects blood flow in the back of the eye during cataract surgery. It may help doctors understand if the numbing affects eye health.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 80 years old.
- You are scheduled for cataract surgery that uses numbing medicine around the eye.
- You do not have any allergies to the numbing drugs used.
- You do not have other eye conditions like retinal disease, glaucoma, or eye inflammation.
- You have not had previous eye injections, laser treatment, or eye surgery.
- You do not have diabetes or high blood pressure.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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