Clinical Trials Logo

Clinical Trial Summary

To explore a quantitative glaucoma evaluation tool of glaucoma through the dynamic evaluation of reading ability based on logarithmic Chinese reading acuity chart (C-READ), and investigate its feasibility.


Clinical Trial Description

Glaucoma is the most common cause of irreversible blindness in the world, and it's marked by the gradual loss of retinal ganglion cells and their optic nerve fibres. Early detection and treatment can successfully prevent the disease's development and prevent blindness. Glaucoma sufferers' near visual qualities, particularly their ability to read, might be compromised. Patients can, however, regain some comfortable reading capacity following glaucoma therapy. The logarithmic Chinese reading acuity chart (C-READ) can be beneficial as a tool for functional vision evaluation, and there is rising clinical interest in this well-standardized, calibrated reading chart. Reading chart standards that allow for equal assessment of reading factors such as acuity and speed are currently lacking. The C-READ approach as a judge of glaucoma patients' status lacks theoretical support, and functional visual evaluation tools are still in their infancy. Therefore, we want to complete these tasks: 1) develop a dynamic analytic system and improve the evaluation criteria for the C-READ testing procedure; 2) confirm the usefulness of C-READ for early glaucoma screening through clinical studies. C-READ will provide a reliable and cost-effective screening technique that is convenient, affordable, and noninvasive. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05673954
Study type Observational
Source Peking University
Contact Chun Zhang
Phone 18301031059
Email zhangc1@yahoo.com
Status Not yet recruiting
Phase
Start date January 1, 2023
Completion date February 29, 2024

See also
  Status Clinical Trial Phase
Recruiting NCT02679482 - Following Patients After Selective and Pascal Laser Trabeculoplasty for Treatment of Chronic Open-Angle Glaucoma N/A
Recruiting NCT05999006 - Safety and Feasibility of the ELIOS System in POAG Patients N/A
Completed NCT05181046 - Evaluation of Nanodropper-mediated Microdrops vs. Standard Drops of 0.5% Timolol Maleate in Glaucoma Patients N/A
Completed NCT01999348 - A Study of GANFORT® UD in Patients With Primary Open Angle Glaucoma (POAG) or Ocular Hypertension (OHT) in a Medical Setting
Completed NCT04149899 - Safety and IOP-Lowering Effects of WB007 Phase 1/Phase 2
Not yet recruiting NCT04007276 - The Effect of Lumify™ on Ocular Redness, Intraocular Pressure, and Eyelid Position in Glaucoma Patients Phase 4
Completed NCT01814761 - A Study of Bimatoprost 0.01% in the Clinical Setting Phase 4
Active, not recruiting NCT04899063 - Excimer Laser Trabeculostomy Glaucoma Treatment Study N/A
Completed NCT05474716 - The Effect of Topical Brimonidine on the Ocular Hemodynamics in Patients of POAG Using OCTA Phase 4
Recruiting NCT03067415 - Exploratory Trial to Evaluate the Efficacy and Safety of D565H Twice Daily Versus D565 Once Daily Phase 2
Not yet recruiting NCT06053307 - Treating Psychosocial Distress in Glaucoma N/A
Terminated NCT02858284 - Evaluation of Safety and Efficacy of TUG (Therapeutic Ultrasound for Glaucoma) in the Treatment of Primary Open Angle Glaucoma or Ocular Hypertension N/A
Completed NCT02796560 - Generic Travoprost Versus Brand Name Travoprost in Patients With Primary Open Angle Glaucoma or Ocular Hypertension Phase 4
Recruiting NCT05370287 - Adaptive Optics Retinal Imaging N/A
Active, not recruiting NCT03318510 - LSFG in Patients With Normal Tension Glaucoma Tension Glaucoma N/A
Active, not recruiting NCT03151577 - Longitudinal Study on Glaucoma Surgery Using XEN® Gel Stent N/A
Completed NCT04465864 - Investigate, Following Cataract Surgery With IOL in Conjunction With Intracanalicular Dexamethasone Insert Phase 4
Recruiting NCT03675412 - Caffeine Consumption in Glaucoma Patients and Healthy Subjects N/A
Completed NCT01833741 - A Study of LUMIGAN® RC in the Clinical Setting Phase 4
Completed NCT03800589 - Assessment of Effectiveness Ex-Press Surgery Modification N/A