Tree Shrew Spontaneous Retinal Venous Pulsation Changes Due to Changes in the Translaminar Pressure Difference
Creator
Michael Dattilo; Brian C. Samuels, Valerie Biousse; Nancy J. Newman; C. Ross Ethier
Affiliation
(MD) (BCS) (VB) (NN) (CRE) Emory University, Atlanta, GA; Georgia Institute of Technology Atlanta, GA; University of Alabama at Birmingham, Birmingham, AL
Spontaneous retinal venous pulsations (SRVPs) are known to be affected by the translaminar pressure difference (TLPD). SRVPs occur less frequently and have smaller amplitudes in glaucoma patients, are absent in syndromes of elevated intracranial pressure (ICP) and are used clinically to qualitatively assess ICP. Although SRVPs are influenced by the TLPD, the exact relationship between SRVPs, intraocular pressure (IOP), and ICP remains uncertain.
Date
2019-03
Language
eng
Format
video/mp4
Type
Image/MovingImage
Source
2019 North American Neuro-Ophthalmology Society Annual Meeting
