Retrobulbar vascular dysfunction in different stages of diabetic retinopathy
Zagazig Medical Association Journal. 2001; 7 (5): 633-44
Dans Anglais
| IMEMR
| ID: emr-58632
ABSTRACT
Colour Doppler imaging [CDI] was used in forty diabetic patients without and with different stages of diabetic retinopathy and in ten normal subjects, to determine blood flow velocities and resistive index of ophthalmic, central retinal arteries and central retinal vein. Diabetic patients had lower blood velocity and higher resistive index than normal subjects in ophthalmic and central retinal arteries. These findings were significant in patients with preproliferative and proliferative diabetic retinopathy, P<0.01 and P<0.001 respectively. In conclusion, Blood flow velocity was decreased and resistive index was increased in diabetic patients
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Indice:
Méditerranée orientale
Sujet Principal:
Artère centrale de la rétine
/
Veine centrale de la rétine
/
Vitesse du flux sanguin
/
Imagerie diagnostique
/
Échographie-doppler couleur
/
Diabète
Limites du sujet:
Femelle
/
Humains
/
Mâle
langue:
Anglais
Texte intégral:
Zagazig Med. Assoc. J.
Année:
2001
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