Intravitreal lucentis injection combined with macular grid photocoagulation for diabetic macular edema
10.3760/cma.j.issn.1008-6706.2013.s2.010
- VernacularTitle:雷珠单抗注射液玻璃体腔内注射联合黄斑格栅样光凝治疗糖尿病黄斑水肿
- Author:
Hui LV
;
Min MING
;
Ming AI
;
- Publication Type:Journal Article
- Keywords:
Macular edema,cystic;
Diabetic;
Lucentis
- From:
Chinese Journal of Primary Medicine and Pharmacy
2013;20(z2):22-23,24
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect of intravitreal lucentis injection combined with macular grid photocoagulation for diabetic macular edema (DME).Methods 42 DME patients(42 eyes) according to different treatment methods,were divided into the combined group 21cases(21 eyes) and photocoagulation group 21 cases (21 eyes).The combined group was treated with connaught suitable for intravitreal injection combined macular grid photocoagulation , and the photocoagulation group was treated with simple macular grid photocoagulation .After 1 weeks,2 weeks,4 weeks,8 weeks,12 weeks and best corrected visual acuity before treatment (BCVA) and macular foveal thickness ( CMT) changes were comparative analyzed between the two groups .Results The BCVA values of the photocoagulation group before surgery ,1 week,2 weeks,4 weeks,8 weeks,12 weeks,were (0.74 ±0.24), (0.56 ±0.22),(0.52 ±0.23),(0.51 ±0.21),(0.51 ±0.20),(0.53 ±0.21),and CMT values were (440.36 ±50.56)μm,(376.06 ±28.60)μm,(365.45 ±30.02)μm,(361.38 ±29.56)μm,(358.68 ±30.46)μm,(360.43 ±29.36)μm;The BCVA values of the combined with preoperative group before surgery ,1 week, 2 weeks,4 weeks,8 weeks,12 weeks,were (0.70 ±0.23),(0.55 ±0.19),(0.52 ±0.18),(0.50 ±0.20), (0.48 ±0.19),(0.47 ±0.20),and CMT values were (442.32 ±54.35)μm,(385.14 ±27.34)μm,(345.32 ± 28.12)μm,(336.24 ±28.17)μm,(326.45 ±27.65)μm,(315.36 ±28.23)μm.The differences of BCVA and CMT values of the two groups in each time period values before and after treatment were statistically significant ( all P<0.05),and after 8 weeks,12 weeks,the differences of BCVA and CMT values between the two groups were statisti-cally significant(all P<0.05).Conclusion The macular grid photocoagulation only or lucentis injection combined with macular grid photocoagulation for diabetic macular could increase BCVA and reduce macular edema instinctively , but the difference was not significant .Combined therapy could preserve the visual acuity and delay time to relapse .
