Clinical trials: Macular Thickness
PCOS
Eye Evaluation in Patients With PCOS
To evaluate the macular, retinal nerve fiber layer (RNFL) and choroidal thickness alterations by using spectral-domain optical coherence tomography (SD-OCT) in polycystic ovary syndrome (PCOS) and to compare them with healthy…
- Trial name
- NCT01950832
- Testing
- Investigating clinically normal patients with optic coherence tomography
- Where
- Turkey (Türkiye)
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Gökhan Açmaz
Macular, Congenital Cataract
Effects of 23-gauge Lensecotomy Combined With Anterior Vitrectomy on Macular in Children With Congenital Cataract
Congenital cataract is the main cause of form deprivation amblyopia in children. Current studies confirm that form deprivation amblyopia affects the macular development.
- Trial name
- NCT04077489
- Testing
- cataract surgery
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- yin ying zhao
Multiple Sclerosis, Neuromyelitis Optica
Evaluation of Neural Loss in Multiple Sclerosis and Neuromyelitis Optica Using High Resolution Oct
The purpose of this study is to determine the ability of STRATUS OCT and high resolution OCT to detect and to quantify the neural loss in multiple sclerosis and neuromyelitis optica and its subtypes.
- Trial name
- NCT01024985
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Healthy, Myopia
Ocular Imaging With Spectral Domain Optical Coherence Tomography
The purpose of this study is to analyze macular retinal thickness and macular volume using the spectral domain - optical coherence tomography (SD-OCT) in normal eyes and in eyes with various ocular diseases.
- Conditions
- Healthy, Myopia, Hypermetropia
- Trial name
- NCT00926549
- Testing
- Spectral domain-OCT (Cirrus™ HD-OCT, Carl Zeiss Meditec AG)
- Where
- South Korea
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Congenital Cataract
Analysis of Retinal Nerve Fiber Layer and Macular Thickness After Congenital Cataract Surgery
Congenital cataract is the main cause of form deprivation amblyopia in children. Current studies confirm that form deprivation amblyopia affects the retinal nerve fiber layer.
- Trial name
- NCT03621579
- Testing
- cataract surgery
- Where
- 2 sites in China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wenzhou Medical University
Diabetic Oculopathy
Topical Diclofenac on Macular Thickness After Phacoemulsification
Eyes of 108 diabetic patients have underwent phacoemulsification and intraocular lens implantation surgery have enrolled. Fifty four eyes have received the conventional postoperative care with steroid drop, whereas the other…
- Trial name
- diclofenac (NCT02306031)
- Testing
- Prescribe ARTIFICIAL TEAR, Prescribe diclofenac sodium drop 0.1%
- Where
- Iran
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Ophthalmopathy
Single Superior ILM/ERM Flap for the FTMH.
In this study, the investigators will make the only upper flap either from the internal limiting membrane or from the epiretinal membrane to cover the full thickness macular hole.
- Trial name
- NCT05494242
- Testing
- Surgical intervention
- Where
- Iraq
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Omer Othman Abdullah