Healthy Clinical Trial
Official title:
Subfoveal Choroidal Thickness in Thai Population
The purpose of this study was to determine the subfoveal choroidal thickness in normal Thai eyes and study the associations with gender, age, refractive error and axial length using spectral-domain optical coherence tomography with enhanced depth imaging technique.
Alteration of choroidal blood supply causes changes in choroidal thickness and results in choroidal abnormalities. These are usually associated with retinal diseases and leading to severe visual dysfunction. Choroidal thickness is therefore helpful in diagnosis and treatment for many chorioretinal conditions. With the advent of spectral domain optical coherence tomography and enhanced depth imaging technique, choroidal thickness has been investigated widely in normal eyes and various chorioretinal diseases including central serous chorioretinopathy (CSC), age-related macular degeneration (AMD), highly myopia and Vogt Koyanagi-Harada disease. Similar to retinal thickness, a normal baseline choroidal thickness might be used for interpretation. This value might be affected by several variables including age, gender and ethnicity. Although there were previous studies on subfoveal choroidal thickness in normal eyes from many countries, there has been no such study in Thailand. The purpose of this study was to determine the subfoveal choroidal thickness in normal Thai eyes and study the associations with gender, age, refractive error and axial length using SD-OCT and EDI technique. ;
| 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 |
NCT04065295 -
A Study to Test How Well Healthy Men Tolerate Different Doses of BI 1356225
|
Phase 1 | |
| 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 |
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 |
NCT04714294 -
Evaluate the Safety, Tolerability and Pharmacokinetics Characteristics of HPP737 in Healthy Volunteers
|
Phase 1 | |
| Recruiting |
NCT04494269 -
A Study to Evaluate Pharmacokinetics and Safety of Tegoprazan in Subjects With Hepatic Impairment and Healthy Controls
|
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 |