Effects of Adding Triamcinolone Acetonide to Conbercept Treatment for Refractory Diabetic Macular Edema (CONTE)
Not Applicable
- Conditions
- Diabetes Mellitus, Type 2Macular Edema
- Interventions
- First Posted Date
- 2020-11-13
- Last Posted Date
- 2020-11-17
- Target Recruit Count
- 50
- Registration Number
- NCT04627402
- Locations
- 🇨🇳
Zhongshan Opthalmic Center, Guangzhou, Guangdong, China
Effect of Extra-curricular Sports Activities After School on Primary School Children's Academic Performance
Not Applicable
Completed
- Conditions
- Extra-curricular Sports
- Interventions
- Behavioral: Extra-curricular sports
- First Posted Date
- 2020-10-14
- Last Posted Date
- 2022-04-26
- Target Recruit Count
- 2032
- Registration Number
- NCT04587765
- Locations
- 🇨🇳
Yudu, Ganzhou, Jiangxi, China
Key Evaluation Techniques and Criteria of Visual Health in Virtual Reality
Not Applicable
- Conditions
- Visual Health of Virtual Reality
- Interventions
- Behavioral: Watch VR movies/ Play VR games
- First Posted Date
- 2020-08-28
- Last Posted Date
- 2022-02-10
- Target Recruit Count
- 200
- Registration Number
- NCT04530773
- Locations
- 🇨🇳
Zhongshan Opthalmic Center, Guangzhou, Guangdong, China
Changes of Trace Elements in Aqueous Humor, Blood and Tears and Analysis of Related Factors
Completed
- Conditions
- Primary Glaucoma
- First Posted Date
- 2020-08-17
- Last Posted Date
- 2022-12-07
- Target Recruit Count
- 167
- Registration Number
- NCT04515030
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Evaluation of Filtering Bleb After Glaucoma Surgery by AS-OCTA
- Conditions
- Trabeculectomy
- First Posted Date
- 2020-08-17
- Last Posted Date
- 2020-08-17
- Target Recruit Count
- 50
- Registration Number
- NCT04515017
Predicting the Effect of Laser Peripheral Iridotomy
- Conditions
- Glaucoma
- Interventions
- Other: plateau iris groupOther: pupillary block groupOther: mixing mechanism group
- First Posted Date
- 2020-07-31
- Last Posted Date
- 2020-07-31
- Target Recruit Count
- 200
- Registration Number
- NCT04495491
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-San Univerdity, Guangzhou, Guangdong, China
Clinical Study on the Treatment of Mixed Component Cornea for High Risk Keratoplasty
Not Applicable
- Conditions
- Corneal Transplantation
- Interventions
- Procedure: Limbal transplantation combined with central penetrating keratoplasty
- First Posted Date
- 2020-07-29
- Last Posted Date
- 2022-02-24
- Target Recruit Count
- 80
- Registration Number
- NCT04490902
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, Guangdong, China
Retinal and Choroidal Circulation Changes Following Rapid Ascent to a High Altitude Environment
Completed
- Conditions
- High Altitude Retinopathy
- Interventions
- Behavioral: High attitude environment
- First Posted Date
- 2020-07-29
- Last Posted Date
- 2020-09-16
- Target Recruit Count
- 13
- Registration Number
- NCT04491500
- Locations
- 🇨🇳
Liang xiaoling, Guangzhou, Guangdong, China
A Trial on Ophthalmologist-delivered Health Education on Top of Routine Community Care
Not Applicable
Recruiting
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- Other: Ophthalmologist-delivered health educationOther: Usual care
- First Posted Date
- 2020-07-29
- Last Posted Date
- 2022-02-10
- Target Recruit Count
- 652
- Registration Number
- NCT04490941
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Effect of OXSIGHT Smart Glasses on Patients With Advanced Glaucoma
Not Applicable
- Conditions
- Advanced Glaucoma
- Interventions
- Device: OXSIGHT smart glasses
- First Posted Date
- 2020-06-17
- Last Posted Date
- 2020-06-17
- Target Recruit Count
- 30
- Registration Number
- NCT04434612
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