Clinical observation of vitrectomy combining with intravitreal injection of triamcinolone acetonide in the treatment of diabetic retinoPathy at Proliferating Phase
YAN Jian JIANG Wen-hao▲ PENG Xi-feng
Department of Ophthalmology,Shenzhen Longgang Central Hospital of Shenzhen City in Guangdong Province,Shenzhen 518116,China
Abstract:Objective To observe the clinical effect of vitrectomy combining with intravitreal injection of triamcinolone acetonide in the treatment of diabetic retinopathy at proliferating phase. Methods From January 2013 to January 2014,70 patients who were definitely diagnosed as proliferative diabetic retinopathy in our hospital were selected.The corrected visual acuity,and examinations of intraocular pressure,ocular fundus examination and B ultrasound were applied before surgery.They were evenly divided into observation group and control group in random.In the control group,conventional vitrectomy was used,while in the observation group,vitrectomy combining with intravitreal injection of triamcinolone acetonide was adopted.The incidence of macular oedema,average intraocular pressure,and vision improvement after surgery were compared in the two groups. Results The incidence of macular edema(14.4%)in the observation group was significantly lower than that(31.4%)in the control group with a statistical difference(P<0.05).There was no great difference in average intraocular pressure in both groups(P>0.05).In the observation group,the rate of vision improvement was 65.7%(23/35),while in the control group,the rate was 42.8%(15/35).The rate of vision improvement in the observation group was much higher than that in the control group,which was displayed a statistical difference(P<0.05). Conclusion Application of triamcinolone acetonide in vitrectomy can obtain a good effect,and remarkably improve patient′s vision with few complications,which is worthy of promotion and application.
颜坚; 姜文浩;彭细峰. 玻璃体切除联合曲安奈德玻璃体注射治疗增殖期糖尿病视网膜病变的临床观察[J]. 中国当代医药, 2016, 23(11): 95-97.
YAN Jian; JIANG Wen-hao;PENG Xi-feng. Clinical observation of vitrectomy combining with intravitreal injection of triamcinolone acetonide in the treatment of diabetic retinoPathy at Proliferating Phase. 中国当代医药, 2016, 23(11): 95-97.