Now showing items 1-3 of 3

    • Acute ischemic stroke secondary to cardiac embolus of a ‘foreign body’ material after a redo sternotomy for mitral valve replacement: A case report 

      Fitzgerald, Seán; Rizvi, Asim; Dai, Daying; Williamson, Eric E.; Lanzino, Giuseppe; Doyle, Karen M.; Kallmes, David F.; Brinjikji, Waleed (SAGE Publications, 2018-11-14)
      Cardiac surgery has been shown to be associated with increased risk of acute ischemic stroke. This report presents a case of a successful mechanical embolectomy procedure to treat a patient for an acute ischemic stroke, ...
    • Orbit image analysis machine learning software can be used for the histological quantification of acute ischemic stroke blood clots 

      Fitzgerald, Seán; Wang, Shunli; Dai, Daying; Murphree Jr, Dennis H.; Pandit, Abhay; Douglas, Andrew; Rizvi, Asim; Kadirvel, Ramanathan; Gilvarry, Michael; McCarthy, Ray; Stritt, Manuel; Gounis, Matthew J.; Brinjikji, Waleed; Kallmes, David F.; Doyle, Karen M. (Public Library of Science, 2019-12-05)
      Our aim was to assess the utility of a novel machine learning software (Orbit Image Analysis) in the histological quantification of acute ischemic stroke (AIS) clots. We analyzed 50 AIS blood clots retrieved using mechanical ...
    • Platelet-rich emboli are associated with von Willebrand factor levels and have poorer revascularization outcomes 

      Douglas, Andrew; Fitzgerald, Seán; Mereuta, Oana Madalina; Rossi, Rosanna; O'Leary, Sean; Pandit, Abhay; McCarthy, Ray; Gilvarry, Michael; Holmegaard, Lukas; Abrahamsson, Margareta; Jerndal, Mikael; Dehlfors, Niclas; Brennan, Paul; Power, Sarah; O'Hare, Alan; Griffin, Emma; Kallmes, David F.; Brinjikji, Waleed; Szikora, István; Tatlisumak, Turgut; Rentzos, Alexandros; Thornton, John; Doyle, Karen M. (BMJ Publishing Group, 2019-11-04)
      Background and aims Platelets and von Willebrand factor (vWF) are key factors in thrombosis and thus are likely key components of acute ischemic stroke (AIS) emboli. We aimed to characterize platelet and vWF levels in AIS ...