Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121749) titled 'Evaluation of Eyelid Margin Vascular Changes after OPT Treatment Using SS-OCTA and Their Correlation with Clinical Indicators' on April 2.
Study Type: Observational study
Study Design:
Cohort study
Primary Sponsor: Eye Hospital, Wenzhou Medical University
Condition:
Dry eye syndrome
The "Chinese Expert Consensus on Dry Eye" published in 2020 states that dry eye is a chronic ocular surface disease caused by multiple factors. It is triggered by abnormal quality, quantity, and dynamics of tears, resulting in unstable tear film or imbalance of the ocular surface microenvironment, causing various discomfort symp...