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Published on: January 22, 2018
Risk factors for giant retinal tears
Morteza Mehdizadeh1, Mehrdad Afarid, Mohammad Shabanpour Haqiqi
1Poostchi Ophthalmology Research Center, Department of Ophthalmology, Shiraz University of Medical Sciences, Shiraz, Iran.
Purpose:
To evaluate the risk factors associated with giant retinal tears.
Methods:
This retrospective study was performed on medical records of 150 patients who had undergone retinal detachment surgery. Age, sex, history of trauma, lens status (phakic, pseudophakic, or aphakic), and high myopia were evaluated in association with giant retinal tears.
Results:
Of 150 patients with retinal detachments, 99 subjects (66%) were older than 30 years while 51 (34%) were 30 years of age or younger. Overall, 26 (17.3%) patients had giant retinal tears. Controlling for all variables, only age had a significant correlation with giant retinal tears. Each year of advancing age was associated with a 6% decrease in the incidence of giant retinal tears.
Conclusion:
Young age is a significant risk factor for development of giant retinal tears.
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