Browsing by Author "Selim, Magdy"

Now showing items 1-7 of 7

    • Association of Blood Pressure Elevation and Nocturnal Dipping With Brain Atrophy, Perfusion and Functional Measures in Stroke and Nonstroke Individuals 

      Hajjar, Ihab; Zhao, Peng; Alsop, David; Abduljalil, Amir; Selim, Magdy; Novak, Peter; Novak, Vera (Oxford University Press (OUP), 2010-01)
      Background Although blood pressure elevation and lower nocturnal dipping both increase vascular risk, it is not known if either or both are also associated with brain atrophy, cerebral perfusion, and functional ...

    • Cost-Minimization Analysis of Computed Tomography versus Magnetic Resonance Imaging in the Evaluation of Patients with Transient Ischemic Attacks at a Large Academic Center 

      Sidorov, Evgeny V.; Feng, Wuwei; Selim, Magdy (S. Karger AG, 2014)
      Background: The type of neuroimaging for the evaluation of transient ischemic attack (TIA) is debatable. Many patients undergo head computed tomography (CT) with or without CT angiogram (CTA) while being at the emergency ...

    • Critical Role of Sphingosine-1-Phosphate Receptor-2 in the Disruption of Cerebrovascular Integrity in Experimental Stroke 

      Kim, Gab Seok; Yang, Li; Zhang, Guoqi; Zhao, Honggang; Selim, Magdy; McCullough, Louise D; Kluk, Michael J; Sanchez, Teresa (2015)
      The use and effectiveness of current stroke reperfusion therapies are limited by the complications of reperfusion injury, which include increased cerebrovascular permeability and hemorrhagic transformation. Sphingosine-1-phosphate ...

    • Genetic variants in CETP increase risk of intracerebral hemorrhage 

      Anderson, Christopher D.; Falcone, Guido J.; Phuah, Chia‐Ling; Radmanesh, Farid; Brouwers, H. Bart; Battey, Thomas W. K.; Biffi, Alessandro; Peloso, Gina M.; Liu, Dajiang J.; Ayres, Alison M.; Goldstein, Joshua N.; Viswanathan, Anand; Greenberg, Steven M.; Selim, Magdy; Meschia, James F.; Brown, Devin L.; Worrall, Bradford B.; Silliman, Scott L.; Tirschwell, David L.; Flaherty, Matthew L.; Kraft, Peter; Jagiella, Jeremiasz M.; Schmidt, Helena; Hansen, Björn M.; Jimenez‐Conde, Jordi; Giralt‐Steinhauer, Eva; Elosua, Roberto; Cuadrado‐Godia, Elisa; Soriano, Carolina; van Nieuwenhuizen, Koen M.; Klijn, Catharina J. M.; Rannikmae, Kristiina; Samarasekera, Neshika; Salman, Rustam Al‐Shahi; Sudlow, Catherine L.; Deary, Ian J.; Morotti, Andrea; Pezzini, Alessandro; Pera, Joanna; Urbanik, Andrzej; Pichler, Alexander; Enzinger, Christian; Norrving, Bo; Montaner, Joan; Fernandez‐Cadenas, Israel; Delgado, Pilar; Roquer, Jaume; Lindgren, Arne; Slowik, Agnieszka; Schmidt, Reinhold; Kidwell, Chelsea S.; Kittner, Steven J.; Waddy, Salina P.; Langefeld, Carl D.; Abecasis, Goncalo; Willer, Cristen J.; Kathiresan, Sekar; Woo, Daniel; Rosand, Jonathan (John Wiley and Sons Inc., 2016)
      Objective: In observational epidemiologic studies, higher plasma high‐density lipoprotein cholesterol (HDL‐C) has been associated with increased risk of intracerebral hemorrhage (ICH). DNA sequence variants that decrease ...

    • Heme oxygenase-1-mediated neuroprotection in subarachnoid hemorrhage via intracerebroventricular deferoxamine 

      LeBlanc, Robert H.; Chen, Ruiya; Selim, Magdy H.; Hanafy, Khalid A. (BioMed Central, 2016)
      Background: Subarachnoid hemorrhage (SAH) is a devastating disease that affects over 30,000 Americans per year. Previous animal studies have explored the therapeutic effects of deferoxamine (DFX) via its iron-chelating ...

    • Impact of Atrial Fibrillation on Stroke‐Related Healthcare Costs 

      Sussman, Matthew; Menzin, Joseph; Lin, Iris; Kwong, Winghan J.; Munsell, Michael; Friedman, Mark; Selim, Magdy (Blackwell Publishing Ltd, 2013)
      Background: Limited data exist on the economic implications of stroke among patients with atrial fibrillation (AF). This study assesses the impact of AF on healthcare costs associated with ischemic stroke (IS), hemorrhagic ...

    • Impaired Cerebral Autoregulation Is Associated with Brain Atrophy and Worse Functional Status in Chronic Ischemic Stroke 

      Aoi, Mikio C.; Hu, Kun; Lo, Men-Tzung; Selim, Magdy H.; Olufsen, Mette S.; Novak, Vera (Public Library of Science, 2012)
      Dynamic cerebral autoregulation (dCA) is impaired following stroke. However, the relationship between dCA, brain atrophy, and functional outcomes following stroke remains unclear. In this study, we aimed to determine whether ...