NL-OMON42678
Recruiting
Not Applicable
Comparison of the retinal thickness and retinal nerve fibre layer thickness using HD-OCT between treated and untreated children with anisometropic or strabismic amblyopia in comparison to healthy eyes. - Comparison of MT and RNFLT between treated and untreated amblyopic children
Canisius Wilhelmina Ziekenhuis0 sites360 target enrollmentTBD
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Amblyopia
- Sponsor
- Canisius Wilhelmina Ziekenhuis
- Enrollment
- 360
- Status
- Recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •In order to be eligible to participate in this study, a patient must meet the following criteria:;Children cooperative for OCT examination.
- •The refraction error must be within the range of \-20 to \+20 diopters due to limitations of the OCT device.;Untreated strabismic and anisometropic amblyopes:
- •Within the age range of three to six years.
- •With at least a two line visual acuity difference between the amblyopic and the fellow eye.
- •Teated strabismic and anisometropic amblyopes:
- •Within the age range of seven to twelve years.
- •With equal (1\.0 snellen) or nearly equal visual acuity, no more than one line difference.
- •With at least a two line visual acuity difference between the amblyopic and the fellow eye before treatment.
- •Treated as well as untreated anisometropic amblyopes need to have a difference in refraction error of at least 1 diopter spherical and/or 1 diopter astigmatic difference. ;Age matched controls:
- •Are orthotropic or have a slight phoria on cover testing with quick recovery
Exclusion Criteria
- •\- Patients with a systemic disease or ophthalmic disease.
- •\- Infants born at \<32 weeks post conception.
- •\- Infants with ROP.
- •\- Patients with nystagmus or eccentric fixation.
Outcomes
Primary Outcomes
Not specified
Similar Trials
Not yet recruiting
Not Applicable
Macular Retinal Thickness and Retinal Nerve Fiber Layer Thickness Measured in Amblyopia, an OCT study.amblyopialazy eye10047060NL-OMON31038Academisch Medisch Centrum130
Not yet recruiting
Phase 2
Examine the endothelial cell alterations in Cornea and central macular thickness in diabetic individuals undergoing phacoemulsification.Health Condition 1: H353- Degeneration of macula and posterior poleHealth Condition 2: O- Medical and SurgicalCTRI/2023/08/056247Jawaharlal Nehru Medical College
Recruiting
Not Applicable
Comparison of subfoveal choroidal thickness in normal eyes of Japanese between SS-OCT and SD-OCT devices.chorioretinal lesionJPRN-UMIN000009073Tsukazaki hospital100
Not yet recruiting
Not Applicable
Central corneal thickness in primary open angle glaucoma and normal tension glaucoma to be comparedHealth Condition 1: H401- Open-angle glaucomaCTRI/2024/03/063513Dr Harshita Dubey
Not yet recruiting
Not Applicable
A Comparative Study of Vision in Normal and Diabetic Patient Without Diabetic RetinopathyHealth Condition 1: E133- Other specified diabetes mellituswith ophthalmic complicationsCTRI/2022/11/047169DEPARTMENT OF OPHTHALMOLOGY