Comparison of subthreshold diode laser micropulse therapy versus conventional photocoagulation laser therapy as primary treatment of diabetic macular edema in the years of 2015-2016 at the Isfahan Feiz hospital

Vice Chancellor for Research, Isfahan University of Medical Sciences0 个研究点目标入组 68 人开始时间: 待定最近更新: 2018年2月22日

试验速览

暂无简介。

•at least best corrected vision 20/200 or 1.00 LogMAR; the best corrected vision less than 20/25 or 0.10 LogMAR; diabetic macular edema with at least central macular thickness of 300 microns
•Exclusion criteria: monocular patients; diabetic macular edema with central macular thickness more than 450 microns; pregnant patients; uncontrolled diabetes mellitus defined with fasting blood glucose (FBS) more than 300 mg/dl and or Hb A1c?10 mg/dl; uncontrolled hypertension defined with systolic blood pressure SBP more than 160 mmHg and or diastolic blood pressure (DBP) more than 110 mmHg; any history of intra orbital surgery except uncomplicated cataract surgery with phacoemulsification method; any history of previously intra ocular injection; any history of previously conventional laser photocoagulation of retina or subthreshold diode micropulse laser; previously history of glaucoma or ocular hypertension; macular diseases like vitreo macular traction(VMT), Epi retinal Membrane (ERM), Age related macular degeneration (AMD), proliferative diabetic retinopathy (PDR); extensive non capillary perfusion in fundus angiography of macula; pregnancy during the study; any visible scar in ophthalmic examination or fundus angiography during the study in group that treated with subthreshold diode micropulse laser; not follow up of patients; no acceptance to perform study.

发起方

Vice Chancellor for Research, Isfahan University of Medical Sciences