| SS-OCTA评估增殖性糖尿病视网膜病变玻璃体切除术后黄斑微血管的变化 |
| |
| 引用本文： | 纪风涛,王慧,魏科,李永蓉,戴维,王志敏,廖荣丰.SS-OCTA评估增殖性糖尿病视网膜病变玻璃体切除术后黄斑微血管的变化[J].国际眼科杂志,2023,23(5):747-753. |
| |
| 作者姓名： | 纪风涛 王慧 魏科 李永蓉 戴维 王志敏 廖荣丰 |
| |
| 作者单位： | 中国安徽省合肥市,安徽医科大学第一附属医院眼科; 中国安徽省合肥市第二人民医院 安徽医科大学附属合肥医院,中国安徽省合肥市第二人民医院 安徽医科大学附属合肥医院,中国安徽省合肥市第二人民医院 安徽医科大学附属合肥医院,中国安徽省合肥市第二人民医院 安徽医科大学附属合肥医院,中国安徽省合肥市第二人民医院 安徽医科大学附属合肥医院,中国安徽省合肥市第二人民医院 安徽医科大学附属合肥医院,中国安徽省合肥市,安徽医科大学第一附属医院眼科 |
| |
| 基金项目： | 合肥市卫生健康应用医学研究项目(No.Hwk2022zd008) |
| |
| 摘 要： | 目的:探讨增殖性糖尿病视网膜病变(PDR)经扁平部玻璃体切除(PPV)术后黄斑区视网膜、脉络膜血流的变化。方法:横断面研究。选取2020-09/2022-07在合肥市第二人民医院眼科诊断为单眼PDR并接受23G PPV手术治疗的患者35例35眼，所有患者均行扫频源光学相干断层扫描血管造影(SS-OCTA)检查，采用系统内置分析软件测量黄斑区3mm×3mm范围内视网膜、脉络膜血流参数，并分析其与术后最佳矫正视力(BCVA)的相关性。结果:术后随访1～22(平均9.72±6.67)mo,末次随访时，纳入患者PPV术眼鼻侧旁中心凹区域中层毛细血管层(ICP)灌注面积(FA)(0.31±0.06mm2)较对侧眼(0.38±0.05mm2)明显减少，颞侧旁中心凹区域深层毛细血管层(DCP)FA(0.19±0.08mm2)较对侧眼(0.27±0.07mm2)明显减少(均P<0.05),除颞侧旁中心凹区域，PPV术眼其他旁中心凹区域脉络膜血管指数(CVI)均较对侧眼显著降低(P<0.05)。PPV术眼...
|
| 关 键 词： | 增殖性糖尿病视网膜病变 扫频源光学相干断层扫描血管造影(SS-OCTA) 经扁平部玻璃体切除术 灌注面积 血管密度 脉络膜血管指数 |
| 收稿时间： | 2022/10/24 0:00:00 |
| 修稿时间： | 2023/4/13 0:00:00 |
Evaluation of macular microvasculature alterations in patients with proliferative diabetic retinopathy after vitrectomy by swept-source optical coherence tomography angiography |
| |
| Feng-Tao Ji,Hui Wang,Ke Wei,Yong-Rong Li,Wei Dai,Zhi-Min Wang and Rong-Feng Liao.Evaluation of macular microvasculature alterations in patients with proliferative diabetic retinopathy after vitrectomy by swept-source optical coherence tomography angiography[J].International Journal of Ophthalmology,2023,23(5):747-753. |
| |
| Authors: | Feng-Tao Ji Hui Wang Ke Wei Yong-Rong Li Wei Dai Zhi-Min Wang and Rong-Feng Liao |
| |
| Institution: | Department of Ophthalmology, the First Affiliated Hospital of Anhui Medical University, Hefei 230022, Anhui Province, China; the Second People''s Hospital of Hefei;Hefei Hospital Affiliated to Anhui Medical University, Hefei 230011, Anhui Province, China,the Second People''s Hospital of Hefei;Hefei Hospital Affiliated to Anhui Medical University, Hefei 230011, Anhui Province, China,the Second People''s Hospital of Hefei;Hefei Hospital Affiliated to Anhui Medical University, Hefei 230011, Anhui Province, China,the Second People''s Hospital of Hefei;Hefei Hospital Affiliated to Anhui Medical University, Hefei 230011, Anhui Province, China,the Second People''s Hospital of Hefei;Hefei Hospital Affiliated to Anhui Medical University, Hefei 230011, Anhui Province, China,the Second People''s Hospital of Hefei;Hefei Hospital Affiliated to Anhui Medical University, Hefei 230011, Anhui Province, China and Department of Ophthalmology, the First Affiliated Hospital of Anhui Medical University, Hefei 230022, Anhui Province, China |
| |
| Abstract: | |
| |
| Keywords: | proliferative diabetic retinopathy swept-source optical coherence tomography angiography(SS-OCTA) pars plana vitrectomy flow area vascular density choroidal vascular index |
|
| 点击此处可从《国际眼科杂志》浏览原始摘要信息 |
| 点击此处可从《国际眼科杂志》下载免费的PDF全文 |
|
