Plane wave ultrasound and OCT angiography of the eye in preeclampsia
Version 1This study involves examination of ocular blood flow in human subjects in preeclampsia (PE). Both eyes were examined by plane-wave ultrasound and by optical coherence angiography (OCTA) within 72 hours of delivery. Ultrasound Doppler was used to assess flow velocity and resistance in the central retinal artery and vein, the short posterior ciliary arteries and the choroid. OCTA was used to assess vascular density in the superficial and deep retina and the choriocapillaris. Analysis inc
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This study involves examination of ocular blood flow in human subjects in preeclampsia (PE). Both eyes were examined by plane-wave ultrasound and by optical coherence angiography (OCTA) within 72 hours of delivery. Ultrasound Doppler was used to assess flow velocity and resistance in the central retinal artery and vein, the short posterior ciliary arteries and the choroid. OCTA was used to assess vascular density in the superficial and deep retina and the choriocapillaris. Analysis inc