Status:
COMPLETED
Ultrasound Biomicroscopy Study Of Accommodative State In Smartphone Abusers
Lead Sponsor:
Randa Farouk Kashif
Collaborating Sponsors:
Ain Shams University
Conditions:
Spasm of Accommodation
Eligibility:
All Genders
18-35 years
Brief Summary
Detection if there is association between spasm of accommodation and smart phone abuse by ultrasound biomicroscopy on anterior segment of the eye
Eligibility Criteria
Inclusion
- Age 18 - 35 year.
- Smart phone excessive use.
- Emmetrope and myope patients.
Exclusion
- Hypermetrope patients.
- Any form of tropia.
- Anterior segment diseases either congenital or acquired.
- Previous intraocular surgeries.
- Presbyopic subjects.
- Drugs induced spasm of accommodation: psychiatric drugs, pilocarpine, physostigmine, echothiophate, prostigmine, isoflurophate, muscarine, digitalis overdose and with sulphonamides
- CNS diseases : Neurosyphilis, Raeder paratrigeminal neuralgia syndrome, cyclic oculomotor palsy, pineal tumor, Chiari malformation, pituitary tumor, metabolic encephalopathy,
Key Trial Info
Start Date :
October 1 2016
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 30 2018
Estimated Enrollment :
80 Patients enrolled
Trial Details
Trial ID
NCT03389009
Start Date
October 1 2016
End Date
December 30 2018
Last Update
August 31 2021
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