Guoji Yanke Zazhi (Mar 2016)
Clinical study of grid pattern laser photocoagulation with Ranibizumab for diabetic macular edema
Abstract
AIM:To evaluate the efficacy of grid pattern laser photocoagulation alone or combined with intravitreal injection of ranibizumab for the treatment of diabetic macular edema.METHODS:Seventy-eight patients(78 eyes)with non-proliferative diabetic retinopathy(NPDR)and diabetic macular edema hospitalized in Department of Ophthalmology of Guangning People's Hospital from December 2012 to June 2015 were collected and randomly divided into two groups, combined therapy group and mono- therapy group. The 41 patients in combined therapy group received the intravitreal imjection of Ranibizumab then photocoagulation treatment at 10d after the injection. The 37 patients in mono-therapy group received the treatment of photocoagulation only. Pre- and post-treatment outcomes including best corrected visual acuity(BCVA)and central macular thickness(CMT)were compared. The period of follow-up was 6mo.RESULTS:At the end of follow-up, the effective rate of the combined therapy group was better than that of mono-therapy group(PPPCONCLUSION:The grid pattern laser photocoagulation combined with intravitreal injection of ranibizumab will be the preferred therapy for DME in primary hospital in the future.
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