U.S., June 19 -- ClinicalTrials.gov registry received information related to the study (NCT07657858) titled 'Effect of Dry Eye Treatment on Corneal Astigmatism Measurements' on June 15.
Brief Summary: This prospective single-center study evaluates the effect of dry eye disease and short-term ocular surface treatment on the agreement and repeatability of corneal astigmatism measurements in patients with age-related cataract. Participants undergoing preoperative cataract evaluation are classified into a control group or a dry eye disease group according to ocular surface symptoms and objective tear film findings.
All participants undergo ocular surface assessment and repeated corneal measurements using three commonly used devices: IOLMaster...