Dhairya A Lakhani, Aneri B Balar, Hamza Salim, Manisha Koneru, Sijin Wen, Burak Ozkara, Hanzhang Lu, Richard Wang, Meisam Hoseinyazdi, Risheng Xu, Mehreen Nabi, Ishan Mazumdar, Andrew Cho, Kevin Chen, Sadra Sepehri, Nathan Hyson, Victor Urrutia, Licia Luna, Argye E Hillis, Jeremy J Heit, Greg W Albers, Ansaar T Rai, Adam A Dmytriw, Tobias D Faizy, Max Wintermark, Kambiz Nael, Vivek S Yedavalli
Pretreatment CT Perfusion (CTP) parameter rCBV < 42% lesion volume has recently been shown to predict 90-day mRS. In this study, we aim to assess the relationship between rCBV < 42% and a radiographic follow-up infarct volume delineated on FLAIR images. In this retrospective evaluation of our prospectively collected database, we included acute stroke patients triaged by multimodal CT imaging, including CT angiography and perfusion imaging, with confirmed anterior circulation large vessel occlusion between 9 January 2017 and 10 January 2023...
April 19, 2024: Diagnostics