银屑病患者眼眶动脉的彩色多普勒超声评估
Evaluation of orbital arteries with colour Doppler ultrasonography in patients with psoriasis.
作者信息
Akkurt Z M, Gümüş H, Aktürk A, Uçmak D, Türkcü F M, Gürsel Özkurt Z, Durmaz M S, Bilici A
机构信息
Department of Dermatology, University Faculty of Medicine, Diyarbakir, Turkey.
Department of Radiology, University Faculty of Medicine, Diyarbakir, Turkey.
出版信息
Clin Exp Dermatol. 2015 Jul;40(5):507-12. doi: 10.1111/ced.12625. Epub 2015 Mar 8.
AIM
To evaluate the blood flow in arteries of the orbit in patients with psoriasis.
METHODS
In total, 30 patients with psoriasis and 30 healthy control subjects were recruited to the study. Standard ophthalmic evaluation, fundus examination and retrobulbar colour Doppler ultrasonography assessment were performed. The ophthalmic, posterior ciliary and central arteries were evaluated, and peak systolic blood flow velocity, end diastolic velocity, resistance index and pulsatility index were measured. Results of the measurements were compared between the two study groups.
RESULTS
There were significant differences in blood flow parameters of the orbital arteries between the psoriasis group and the control group.
CONCLUSIONS
The haemodynamics of the orbit might be affected in patients with psoriasis.
目的
评估银屑病患者眼眶动脉的血流情况。
方法
本研究共纳入30例银屑病患者和30名健康对照者。进行了标准眼科评估、眼底检查和球后彩色多普勒超声检查。评估了眼动脉、睫状后动脉和中央动脉，并测量了收缩期峰值血流速度、舒张末期速度、阻力指数和搏动指数。比较了两个研究组的测量结果。
结果
银屑病组和对照组眼眶动脉的血流参数存在显著差异。
结论
银屑病患者眼眶的血流动力学可能受到影响。
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