Deep venous outflow as a surrogate for collaterals in late-window patients with successful revascularization from the DEFUSE 3 cohort.
Gautam AdusumilliTobias D FaizySoren ChristensenMichael MlynashYince LohGregory W AlbersMaarten G LansbergJens FiehlerNicholas J LeeperPublished in: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences (2024)
Impaired deep venous drainage alone may be a marker of poor tissue level collaterals and a greater degree of affected tissue in AIS-LVO patients presenting in the late-window who subsequently undergo successful revascularization.