[Retinal hemodynamics in patients with normal pressure glaucoma. Quantification with digital laser scanning fluorescein angiography].
[Retinal hemodynamics in patients with normal pressure glaucoma. Quantification with digital laser scanning fluorescein angiography].
复制标题
常压青光眼患者的视网膜血流动力学。
DOI：
10.1007/s003470050371
复制
发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Harris,A
中科院分区：
文献类型：
--
作者：
Arend,O;Remky,A;Redbrake,C;Arend,S;Wenzel,M;Harris,A
结果NTG患者AVP时间（2.78 ± 1.1s）较正常对照组（1.58 ± 0.4s）明显延长（P< 0.0001）。动脉和静脉直径，眼压，血压或计算的灌注压和视网膜动静脉passage.ConclusionPatients与NTG的视网膜通道延长，这可能会导致慢性缺氧之间没有显着的相关性。这种循环延长与任何临床参数无关。因此，循环障碍可能是NTG发病的主要因素。
ResultsThe AVP time in patients with NTG (2.78+/-1.1 s) was significantly prolonged (P< 0.0001) compared with healthy subjects (1.58+/-0.4 s). No significant correlation was found between arterial and venous diameters, intraocular pressure, blood pressure or calculated perfusion pressure and retinal arteriovenous passage time.ConclusionPatients with NTG showed prolonged retinal passage, which could cause chronic hypoxia. This prolongation of circulation is not correlated with any of the clinical parameters. Thus, a circulatory defect might be a primary factor in the pathogenesis of NTG.