Pathophysiology of hypertensive retinopathy.
Pathophysiology of hypertensive retinopathy.
复制标题
高血压性视网膜病的病理生理学。
DOI:
10.1016/s0161-6420(82)34663-1
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发表时间:
1982
期刊:
影响因子:
13.7
通讯作者:
Jampol,LM
中科院分区:
文献类型:
--
作者:
Tso,MO;Jampol,LM
The effects of systemic hypertension on the posterior segment of the eye are discussed under the headings of hypertensive choroidopathy, hypertensive retinopathy, and hypertensive optic disc edema. The sympathetic nervous control and autoregulatory mechanisms of the retinal and chorodial vasculatures are briefly reviewed. In hypertensive choroidopathy focal occlusion of choriocapillaris leads to necrosis of retinal pigment epithelium (Elschnig spots). Hypertensive retinopathy is described in vasoconstrictive, exudative, and sclerotic phases, followed by complications of the sclerotic phase. Hypertensive optic disc edema is influenced by the blood supply and extracellular tissue fluid pressure of the optic nervehead. In baboons with hypertensive disc edema, accumulation of axoplasmic components is observed in the optic nervehead.
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影响因子:
4.2
作者:
FASTENBERG, DM;FETKENHOUR, CL;SHOCH, DE
通讯作者:
SHOCH, DE
影响因子:
4.2
作者:
B. Klien;B. Klien
通讯作者:
B. Klien
影响因子:
--
作者:
VAN BUCHEMF;J. W. HEUVEL;J. E. Heuvel
通讯作者:
J. E. Heuvel
影响因子:
4.1
作者:
GARNER, A;ASHTON, N;DOLLERY, CT
通讯作者:
DOLLERY, CT
影响因子:
4.2
作者:
TORCZYNSKI, E;TSO, MOM
通讯作者:
TSO, MOM