Doppler ultrasonography of the central retinal artery in patients with diabetes and vascular disease treated with topical timolol
作者： Robert D Steigerwalt , Gianni Belcaro , Maria Rosaria Cesarone , Giuseppe Laurora , Maria De Sanctis
DOI: 10.1038/EYE.1995.114
关键词: Vascular disease 、 Duplex ultrasonography 、 Central retinal artery 、 Surgery 、 Duplex scanning 、 Central nervous system disease 、 Diabetes mellitus 、 Medicine 、 Ophthalmology 、 Blood flow 、 Timolol
摘要: Using high-resolution duplex scanning it is possible to evaluate the blood flow velocity in central retinal artery of eye. Four different patient groups were studied with this technique: normals, diabetics a decreased flow, an increased and vascular patients flow. The eyes these then treated topical timolol measured again. An increase was found three four groups. This may be due vasodilatory effect timolol. results are presented discussed.
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