Clinical effect of minimally invasive vitreoretinal surgery combined with a modified suprachoroidal drainage surgery for retinal detachment associated with choroidal detachment
10.3760/cma.j.issn.1005-1015.2018.02.003
- VernacularTitle:微创玻璃体切割手术联合改良脉络膜上腔引流治疗脉络膜脱离型视网膜脱离的疗效观察
- Author:
Shaohui GAO
1
;
Xiaonan LU
;
Zhanrong LI
;
Han PEI
;
Zhaoxia ZHAO
;
Xirang GUO
;
Yunsui LI
Author Information
1. 河南省人民医院郑州大学人民医院河南省立眼科医院河南省眼科研究所
- Keywords:
Retinal detachment/surgery;
Vitrectomy;
Treatment outcome
- From:
Chinese Journal of Ocular Fundus Diseases
2018;34(2):116-119
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the clinical effect of minimally invasive vitreoretinal (MIV) surgery combined with a modified suprachoroidal drainage surgery for retinal detachment associated with choroidal detachment (RRDCD).Methods A prospective clinical study.A total of 27 patients (27eyes) diagnosed as RRDCD were recruited in this study.There were 16 males and 11 females,with an average of (53.67± 14.82) years.The mean intraocular pressure (IOP) was (8.2± 2.1) mmHg (1 mmHg=0.133 kPa) and best corrected visual acuity (BCVA) of minimum resolution angle logarithm (logMAR) was 1.87±0.58.All subjects underwent 23G MIV combined a modified suprachoroidal drainage surgery,which 23G stab knife and 1 ml syringe needle were used for surgery.The visual outcome,IOP,rate of retinal reattachment and complications were comparatively analyzed preoperatively and postoperatively.Results At 1 day,10 days,1 month and 3 months after surgery,the average of logMAR BCVA were 1.62 ± 0.67,1.51 ± 0.63,1.39 ± 0.54,1.32± 0.56 and the mean of IOP were (13.47 ± 5.06),(14.43 ± 4.09),(14.89 ± 4.30),(15.38 ± 3.37) mmHg,respectively.There were significant differences of logMAR BCVA and IOP between before and after surgery (F=6.19,15.21;P＜0.05).Retinal reattachments were achieved in 27 eyes (100％) at 1 day and 10 days after surgery.At 1 month and 3 months after surgery,the rate of retinal reattachment were 88.89％ (24 eyes) and 85.19％ (23 eyes),respectively.No severe complications such as endophthalmitis and choroidal hemorrhage were found at follow-up visits.Conclusion MIV combined with a modified suprachoroidal drainage surgery is an effective and safe treatment for RRDCD,which can promote retina tear closure,improve visual acuity.
