Abstract 082: Angiographic Features and Treatment Results of Dural Arteriovenous Fistulas Cognitive Impairment oleh Sebastian A. Sanchez, Linder Wendt, Chen Ching‐Jen, Minako Hayakawa, Edgar Samaniego, Jason Sheehan, Louis Kim, Issac Abecassis, Michael Levitt, Michael Meyer, Ridhima Guniganti, Akash Pabaney, Giuseppe Lanzino, Enrico Giordan, Waleed Brinjikji, Diederik Bulters, Santiago Ortega, Andrew Durnford, Gregory Zipfel, W Fox, Colin Derdeyn, Jessica Smith, Bradley Gross, Sepideh Amin‐Hanjani, Ali Alaraj