title: [Combination of measurement of retinal vascular caliber, adaptive optics and fluorescent angiography in early diagnosis and monitoring of diabetic and hypertensive retinopathy].
abstract: 15 patients with diabetic and hypertensive retinopathy are examined. Retinal vascular caliber was measured using adaptive multifocal fundus camera (AMFC), fundus camera "Topcon" TRS-NW200 and FAG. Combination of retinal vascular caliber measurement and fundus foto using AMFC in patients with ametropia and astigmatismus showed apparently lower arteriolovenular coefficient (A VC) compared with that estimated using FAG imaging. Retinal vascular caliber measurement using adaptive optics is a highly sensitive method of visualization and monitoring of early signs of diabetic and hypertensive retinopathy.
authors: O A
authors: OA
authors: Stepushina
authors: A V
authors: AV
authors: Bol'shunov
mesh_terms: D000328:Adult; D000368:Aged; D003930:Diabetic Retinopathy / Q000175:diagnosis* / Q000503:physiopathology; D018450:Disease Progression; D042241:Early Diagnosis; D005451:Fluorescein Angiography / Q000379:methods*; D005500:Follow-Up Studies; D005654:Fundus Oculi; D006801:Humans; D058437:Hypertensive Retinopathy / Q000175:diagnosis* / Q000503:physiopathology; D008875:Middle Aged; D008991:Monitoring, Physiologic / Q000379:methods*; D012029:Refraction, Ocular / Q000502:physiology*; D015203:Reproducibility of Results; D012171:Retinal Vessels / Q000473:pathology* / Q000503:physiopathology