Color Doppler Imaging Analysis of Retrobulbar Blood Flow Velocities in Primary Open-Angle Glaucomatous Eyes: A Meta-Analysis
Color Doppler Imaging Analysis of Retrobulbar Blood Flow Velocities in Primary Open-Angle Glaucomatous Eyes: A Meta-Analysis
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DOI：
10.1371/journal.pone.0062723
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发表时间：
2013-05-13
期刊：
影响因子：
3.7
通讯作者：
Qu, Yi
中科院分区：
文献类型：
--
作者：
Meng, Nana;Zhang, Ping;Qu, Yi
背景：分析原发性开角型青光眼 (POAG) 眼的球后血管血流彩色多普勒成像 (CDI) 的诊断价值。方法：从 Cochrane 对照试验中心注册库、PubMed 和 ISI Web of Knowledge 检索截至 2012 年 10 月的相关出版物。收缩期峰值速度 (PSV)、舒张末期速度的变化 采用 CDI 评估 POAG 眼和正常对照眼动脉 (OA)、视网膜中央动脉 (CRA) 和睫状后短动脉 (SPCA) 的 (EDV) 和阻力指数 (RI)。根据患者是否接受降眼压药物治疗，定义为治疗组和未治疗组进行亚组分析。结果：POAG眼OA中PSV和EDV显着降低（P=0.0002；P
Background: To analyze the diagnostic value of color Doppler imaging (CDI) of blood flow in the retrobulbar vessels of eyes with primary open-angle glaucoma (POAG).Methods: Pertinent publications were retrieved from the Cochrane Central Register of Controlled Trials, PubMed and the ISI Web of Knowledge up to October 2012. Changes in peak systolic velocity (PSV), end diastolic velocity (EDV) and resistive index (RI) of the ophthalmic artery (OA), central retinal artery (CRA) and short posterior ciliary artery (SPCA) of POAG eyes and normal controls were evaluated by CDI. Subgroup analyses were conducted according to whether patients received IOP-lowering drugs treatment and were defined as treated and untreated.Results: PSV and EDV were statistically significantly reduced in the OA of POAG eyes (P=0.0002; P