Akademska digitalna zbirka SLovenije - logo
E-viri
Celotno besedilo
Recenzirano
  • Advanced MR imaging of acut...
    Liebeskind, David S; Kidwell, Chelsea S

    Neuroimaging clinics of North America, 05/2005, Letnik: 15, Številka: 2
    Journal Article

    Rapid implementation of multimodal MR imaging, including diffusion-perfusion imaging before and following endovascular therapies for treatment of acute ischemic stroke, has yielded novel observations and expanded contemporary knowledge of acute stroke pathophysiology. For more than a decade at the University of California at Los Angeles, an intensive imaging strategy has been used to establish stroke diagnosis, delineate early patterns of cerebral ischemia, and monitor response to various reperfusion techniques. Angiographic findings before thrombolysis have substantiated stroke subtype, and documentation of concomitant recanalization has provided considerable insight regarding the vascular and imaging correlates of intra-arterial therapies. MR imaging studies have progressively characterized the complex pathophysiology of acute ischemic stroke, providing imaging strategies and models that may be used to optimize acute stroke care. The ensuing review emphasizes salient aspects of these neuroimaging studies, addressing numerous facets of acute stroke pathophysiology.