Analysis of the influence of conbercept intraocular injection to vitrectomy on diabetic retinopathy
10.7501/j.issn.1674-6376.2017.01.020
- VernacularTitle:康柏西普眼内注射对糖尿病性视网膜病变行玻璃体切割手术的影响分析
- Author:
Qiang FAN
;
Meng ZHANG
- Keywords:
Conbercept;
Vitrectomy;
Diabetic retinopathy;
bleeding;
vision
- From:
Drug Evaluation Research
2017;40(1):104-107
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the influence of conbercept intraocular injection to vitrectomy on diabetic retinopathy.Methods patients (100 cases) with diabetic retinopathy were divided into two groups according to whether use intraocular injection drug or not.The injection group (49 cases) was given conbercept intraocular injection before vitrectomy.The control group (51 cases) was only given vitrectomy.The influence of conbercept intraocular injection to vitrectomy on diabetic retinopathy was evaluated by surgery,prognosis,visual acuity before and after surgery.Results The surgery time of the injection group was shorter than that of the control group (P ＜ 0.05).There were six bleeding cases in the injection group and 20 cases in the control group.The number of bleeding of injection group was shorter than that of the control group (P ＜ 0.05).In addition,the electric coagulation,silicone oil use,iatrogenic macular holes number of injection group was smaller than of that of the control group (P ＜ 0.05).During 1 month follow-up,the number of small bleeding and large bleeding cases of injection group was smaller than of the control group (P ＜ 0.05).There was no statistical significance on vision between two groups.After 1 month surgery,the vision of two groups were increased.And the vision of injection group was significantly higher than that of the control group (P ＜ 0.05).Conclusion In summary,conbercept intraocular injection could help vitrectomy.It could reduce the difficulty of surgery and shorten the surgery time.It could reduce the bleeding symptoms during and after surgery.It could improve the vision of patients.
