Objective To investigate the effect of retrobulbar injection of triamcinolone acetonide (TA) combined with laser photocoagulation treatment on diffused diabetic macular edema.

• 摘要目的观察球后注射曲安奈德(TA)联合激光光凝治疗糖尿病性弥漫性黄斑水肿的疗效。