Refraction. Hypermetropia,Myopia,Astigmatism
Conditions
Interventions
Intervention 1: Autologous serum eye drop 20% every 6hours(4times a day)until corneal epithelial defect healing.(intervention). Intervention 2: Conventional artificial tears every 6 hours(4times a day
Treatment - Drugs
Autologous serum eye drop 20% every 6hours(4times a day)until corneal epithelial defect healing.(intervention)
Conventional artificial tears every 6 hours(4times a day)until corneal epithelial defect healing.(control)
Sponsors
Nikookari Ophthalmology Research Center,Tabriz University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Inclusion criteria:minimum age 18; stable refraction for at least 1 year; normal corneal topography with minimum centeral thickness 500; stop useing daily wear lens at least 1 weak before; Exclosion criteria; unstable refraction;dry eye; belepharitis; corneal diesese; glaucoma; systemic diesese; abnormal topography and kratoconus
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time to corneal epitelial healing. Timepoint: day 1.2.3. and 7. Method of measurement: slit lamp examination. | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain. Timepoint: day1,2,3,7,month1. Method of measurement: check list.;Corneal opacity. Timepoint: day1,2,3,7 month1,6. Method of measurement: slit lamp.;Visual acuity. Timepoint: month1,6. Method of measurement: snelen chart. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSiamak Nejatbakhsh
Tabriz University of Medical Sciences
Outcome results
None listed