progression of myopia. Myopia, bilateral
Conditions
Interventions
Intervention 1: Control group: Children with progressive myopia greater than -1.0 D, confirmed by clinical exam, will be followed without treatment. At baseline and at months 4, 8, and 12, full cyclop
Tono-Pen if uncooperative) will be measured and recorded. Intervention 2: Intervention group: Children with myopic refraction greater than -1.0 D, whose progressive myopia has been confirmed based on
Sponsors
Shahid Beheshti University of Medical Sciences
Eligibility
Sex/Gender
All
Age
6 Years to 17 Years
Inclusion criteria
Inclusion criteria: progrressive myopia more than -1
Exclusion criteria
Exclusion criteria: patient with strabismus, amblyopia or one eye
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Refractive error. Timepoint: Before starting medication and then at months 4, 8, and 12. Method of measurement: Cycloplegic refraction with autorefractometer. | — |
Secondary
| Measure | Time frame |
|---|---|
| Changes in Axial length of the eye. Timepoint: Before starting the medication and also in the fourth, eighth and twelfth months. Method of measurement: with an optical biometry device.;Changes in intra ocular pressure. Timepoint: Before starting the medication and also in the fourth, eighth and twelfth months. Method of measurement: Tonopen device in uncooperative children and Goldmann tonometer for others. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSeyedeh Fatemeh Bakhshian
Shahid Beheshti University of Medical Sciences
Outcome results
None listed