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                                                                                  HT
            HT all of which were in the region of PS elevation .PS ranged from 6.6 to


            13.0(mean  9.8±2.9)versus  PS          NOHT   of  2.9-7.8(mean  5.7±2.1).Ten  infarcts

            (33.33%)were treated with recombinant tissue plasminogen activator (rTPA). A


                                                     HT
            significant difference between PS  and PS            NOHT  was found irrespective of rTPA

            treatment



            Conclusion: Elevated PS  could be found in AIS by using first-pass PCT and

            used as a predictor of HT.





            Fig1: A 68-year-old man with acute left hemiparesis  ,present within 3 hrs of symptom of onset

            A:PS color map from the same raw data used to create the perfusion maps, showed PS    infarct  of 13

            ml/100ml per minute.(arrows)

            B:NCCT 24 hrs after presentation reveals  foci of hyperattenuation in the infarct area of increase PS

            compatible with HT(arrows)








































            2015 Annual Academic Research Study Presentations
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