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Vitrectomy may prevent the occurrence of diabetic macular oedema
Audrey Navarro1, Jean-Antoine C Pournaras, Louis Hoffart
1Department of Ophthalmology, Hôpital de la Timone, Marseille, France. audrey.navarro1@gmail.com
Purpose:
This study aimed to demonstrate that vitrectomy may prevent the occurrence of diabetic macular oedema (DMO).
Methods:
Three patients with diabetes type 1 underwent vitrectomy in one eye to treat complications of proliferative diabetic retinopathy.
Results:
During follow-up, all patients suffered unilateral macular oedema in the non-vitrectomized eye as a result of general metabolic changes. In two of these patients, the DMO resolved with management of the underlying medical condition.
Conclusions:
These case reports suggest the vitreous may play a role in the occurrence of DMO associated with general risk factors. Further studies are needed to increase understanding of the mechanisms involved in the development and progression of DMO.
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