https://www.selleckchem.com/pr....oducts/4-chloro-dl-p
To compare anterior chamber depth and postoperative visual outcome in patients undergoing phacoemulsification under topical vs peribulbar anesthesia. Prospective, randomized, comparative observational study.Sample size 110 eyes with 55 eyes each. Group I Patients undergoing phacoemulsification under topical anesthesia.Group II Patients undergoing phacoemulsification under peribulbar anesthesia.Once patients were selected, baseline a standard ophthalmic examination was done including best-corrected visual acuity (BCVA),