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…·Ulrike Hoffmann
This study uses OCTA to assess retinal microcirculatory changes during perioperative scenarios, showing perfusion variations linked to resuscitation and hemorrhage.