CTA Supplemented by CTP Increases Interrater Reliability and Endovascular Treatment Use in Patients with Aneurysmal SAH.

Christian HeitkampVincent GeestBogdana TokarevaLaurens WinkelmeierTobias Djamsched Faizy Lukas Meyer Anna Andriana Kyselyova Hanno S MeyerRabea WentzFiehler Jens Maxim Bester Christian Thaler

Published in: AJNR. American journal of neuroradiology (2024)

CTA alone offers only low interrater reliability in the graduation of cerebral vasospasm. However, using CTA in combination with CTP might help, especially senior neuroradiologists, to increase the interrater reliability to identify severe vasospasm following aneurysmal SAH and to increase the reliability regarding endovascular treatment decisions.

Keyphrases

endovascular treatment
subarachnoid hemorrhage
brain injury
cerebral ischemia
early onset