Healthy Clinical Trial
Official title:
Quantitative Assessment of the Vison Using Structural and Functional Indicators and Associations With Brain Function
Case-control studies and meta-analysis have reported that several ocular features, especially the thickness of the peripapillary retinal nerve fiber layer and visual acuity, are related to the brain degeneration and cognitive impairment. In our study, we aim to quantitatively assess ocular features using structural and functional indicators and define its associations with brain development and intelligence in children.
Status | Recruiting |
Enrollment | 200 |
Est. completion date | April 30, 2023 |
Est. primary completion date | December 30, 2022 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 3 Years to 12 Years |
Eligibility | Inclusion Criteria: - age from 3 to 12 years old Exclusion Criteria: - diagnosed with nervous system disease before |
Country | Name | City | State |
---|---|---|---|
China | Zhongshan Ophthalmic Center, Sun Yat-sen Univerisity | Guangzhou | Guangdong |
Lead Sponsor | Collaborator |
---|---|
Sun Yat-sen University |
China,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | the visual information processing function | collected with the electroencephalogram | recorded at enrollment | |
Primary | best corrected visual acuity | collected with visual acuity chart | recorded at enrollment | |
Secondary | refractive status | the refractive status of both eyes | recorded at enrollment | |
Secondary | intraocular pressure | the intraocular pressure of both eyes | recorded at enrollment | |
Secondary | fundus picture | the fundus pictures of both eyes | recorded at enrollment |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT06052553 -
A Study of TopSpin360 Training Device
|
N/A | |
Completed |
NCT05511077 -
Biomarkers of Oat Product Intake: The BiOAT Marker Study
|
N/A | |
Recruiting |
NCT04632485 -
Early Detection of Vascular Dysfunction Using Biomarkers From Lagrangian Carotid Strain Imaging
|
||
Completed |
NCT05931237 -
Cranberry Flavan-3-ols Consumption and Gut Microbiota in Healthy Adults
|
N/A | |
Completed |
NCT04527718 -
Study of the Safety, Tolerability and Pharmacokinetics of 611 in Adult Healthy Volunteers
|
Phase 1 | |
Terminated |
NCT04556032 -
Effects of Ergothioneine on Cognition, Mood, and Sleep in Healthy Adult Men and Women
|
N/A | |
Completed |
NCT04998695 -
Health Effects of Consuming Olive Pomace Oil
|
N/A | |
Completed |
NCT04107441 -
AX-8 Drug Safety, Tolerability and Plasma Levels in Healthy Subjects
|
Phase 1 | |
Completed |
NCT04065295 -
A Study to Test How Well Healthy Men Tolerate Different Doses of BI 1356225
|
Phase 1 | |
Completed |
NCT01442831 -
Evaluate the Absorption, Metabolism, And Excretion Of Orally Administered [14C] TR 701 In Healthy Adult Male Subjects
|
Phase 1 | |
Terminated |
NCT05934942 -
A Study in Healthy Women to Test Whether BI 1358894 Influences the Amount of a Contraceptive in the Blood
|
Phase 1 | |
Recruiting |
NCT05525845 -
Studying the Hedonic and Homeostatic Regulation of Food Intake Using Functional MRI
|
N/A | |
Completed |
NCT05515328 -
A Study in Healthy Men to Test How BI 685509 is Processed in the Body
|
Phase 1 | |
Completed |
NCT05030857 -
Drug-drug Interaction and Food-effect Study With GLPG4716 and Midazolam in Healthy Subjects
|
Phase 1 | |
Completed |
NCT04967157 -
Cognitive Effects of Citicoline on Attention in Healthy Men and Women
|
N/A | |
Recruiting |
NCT04494269 -
A Study to Evaluate Pharmacokinetics and Safety of Tegoprazan in Subjects With Hepatic Impairment and Healthy Controls
|
Phase 1 | |
Recruiting |
NCT04714294 -
Evaluate the Safety, Tolerability and Pharmacokinetics Characteristics of HPP737 in Healthy Volunteers
|
Phase 1 | |
Completed |
NCT04539756 -
Writing Activities and Emotions
|
N/A | |
Recruiting |
NCT04098510 -
Concentration of MitoQ in Human Skeletal Muscle
|
N/A | |
Completed |
NCT03308110 -
Bioavailability and Food Effect Study of Two Formulations of PF-06650833
|
Phase 1 |