Retinal vascular autoregulation in diabetes mellitus.

Retinal vascular autoregulation in diabetes mellitus.
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糖尿病视网膜血管自动调节。

DOI:
10.1016/s0161-6420(82)34720-x
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发表时间:
1982
期刊:
影响因子:
13.7
通讯作者:
Schwartz,SS
Schwartz,SS
中科院分区:
医学1区
文献类型:
--
作者:
Sinclair,SH;Grunwald,JE;Riva,CE;Braunstein,SN;Nichols,CW;Schwartz,SS

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采用蓝视场内视技术研究了71只糖尿病眼和30只年龄、全身血压和眼动脉舒张压相匹配的正常人的眼压急性变化对黄斑视网膜循环的自动调节作用。在无视网膜病变的眼中,IOPmax(血流通过自动调节维持正常的最大眼压)是正常的(30±3.2 mm Hg),但随着视网膜病变的进展而下降,接近增殖性视网膜病变眼的静息眼压。在没有视网膜病变的糖尿病患者中,正常的充血到眼压的急性降低并不常见。充血的发生频率随视网膜病变的进展而降低,在增殖性视网膜病变中一致不存在。一组微血管病变的眼睛有异常的IOPmax和无充血反应。这些参数的预后意义仍有待确定。
The blue field entoptic technique was used to study autoregulation of the macular retinal circulation in response to acute alterations of intraocular pressure in 71 diabetic eyes and 30 normals matched for age, systemic blood pressure, and ophthalmic artery diastolic pressure. IOPmax, the maximal intraocular pressure at which flow is maintained normal by autoregulation, was normal in eyes with no retinopathy (30 ± 3.2 mm Hg) but decreased with progression of retinopathy, approaching the resting intraocular pressure in eyes with proliferative retinopathy. The hyperemia observed by normals to an acute reduction of intraocular pressure was not observed frequently in the diabetics with no retinopathy. The frequency of observation of the hyperemia decreased with progression of retinopathy and was uniformly absent in eyes with proliferative retinopathy. A group of eyes with minimal microangiopathy was found to have an abnormal IOPmax and no hyperemic response. The prognostic significance of these parameters remains to be established.
人类视网膜循环的研究:血管直径、动静脉血氧差和平均循环时间的观察
DOI: 10.1001/archinte.1971.00310160166012
发表时间: 1966
期刊: Circulation
影响因子: 37.8
作者:
J. Hickam;R. Frayser
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糖尿病和动脉粥样硬化患者的视网膜血管反应性
DOI: 10.1161/01.cir.22.2.243
发表时间: 1960
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影响因子: 37.8
作者:
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视网膜循环的自动调节以响应眼压降低至正常以下。
DOI: --
发表时间: 1982
影响因子: 4.4
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糖尿病患者微循环的动态变化与糖尿病微血管病变有关。
DOI: --
发表时间: 2009
期刊: Acta medica Scandinavica. Supplementum
影响因子: --
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通讯作者: E. M. Kohner
视网膜循环的自动调节响应灌注压的降低。
DOI: --
发表时间: 1981
影响因子: 4.4
作者:
Riva,CE;Sinclair,SH;Grunwald,JE
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