A Window into the Brain's Microcirculation: Retinal Optical Coherence Tomography Angiography (OCTA) as Perioperative Bedside Resuscitation Guide?
Sourav S. Patnaik, Irtiza Sakif Islam, Jai Singh Rajput, Kasandra Albarran, Aksharkumar Dobariya, Misha L. Dunbar, Juan M Pascual, Ulrike Hoffmann
This study uses OCTA to assess retinal microcirculatory changes during perioperative scenarios, showing perfusion variations linked to resuscitation and hemorrhage.
bioRxiv · Mar 3, 2025 · PreprintPhysiology