Color Doppler flow imaging analysis of ocular hemodynamics in patients with diabetic retinopathy
- VernacularTitle:糖尿病视网膜病变患者眼血流动力学变化的研究
- Author:
Yali GUO
;
Bin HU
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus;
Retinal diseases;
Ophthalmic artery;
Ultrasonography,Doppler,color
- From:
Chinese Journal of Primary Medicine and Pharmacy
2006;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To inustigate oceular blood flow velocity in the eyes of paicients with diabetic retino pathy.Methods Hemodynamic parameters in the ophthalmic arteny(OA),central retinal artery(CRA) were determined with color Doppler sonography(CDS) in 70 eyes of 35 patients with diabetic retinopathy and 80 eyes of 40 patients of mormal controlts.Results Compared with normal subjects,the patients with diabetic retinopathy showed significant slower hemodynamic pararneters with OA.CRA and higher with resistive index(P
