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1,759 results

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Venous phase of computed tomography angiography increases spot sign detection, but intracerebral hemorrhage expansion is greater in spot signs detected in arterial phase.
Rodriguez-Luna D, Dowlatshahi D, Aviv RI, Molina CA, Silva Y, Dzialowski I, Lum C, Czlonkowska A, Boulanger JM, Kase CS, Gubitz G, Bhatia R, Padma V, Roy J, Stewart T, Huynh TJ, Hill MD, Demchuk AM; PREDICT/Sunnybrook ICH CTA Study Group. Rodriguez-Luna D, et al. Among authors: bhatia r. Stroke. 2014 Mar;45(3):734-9. doi: 10.1161/STROKEAHA.113.003007. Epub 2014 Jan 30. Stroke. 2014. PMID: 24481974
Intracerebral Hematoma Morphologic Appearance on Noncontrast Computed Tomography Predicts Significant Hematoma Expansion.
Blacquiere D, Demchuk AM, Al-Hazzaa M, Deshpande A, Petrcich W, Aviv RI, Rodriguez-Luna D, Molina CA, Silva Blas Y, Dzialowski I, Czlonkowska A, Boulanger JM, Lum C, Gubitz G, Padma V, Roy J, Kase CS, Bhatia R, Hill MD, Dowlatshahi D; PREDICT/Sunnybrook ICH CTA Study Group. Blacquiere D, et al. Among authors: bhatia r. Stroke. 2015 Nov;46(11):3111-6. doi: 10.1161/STROKEAHA.115.010566. Epub 2015 Oct 8. Stroke. 2015. PMID: 26451019
Validation of the 9-Point and 24-Point Hematoma Expansion Prediction Scores and Derivation of the PREDICT A/B Scores.
Huynh TJ, Aviv RI, Dowlatshahi D, Gladstone DJ, Laupacis A, Kiss A, Hill MD, Molina CA, Rodriguez-Luna D, Dzialowski I, Silva Y, Kobayashi A, Lum C, Boulanger JM, Gubitz G, Bhatia R, Padma V, Roy J, Kase CS, Symons SP, Demchuk AM; PREDICT/Sunnybrook CTA Investigators. Huynh TJ, et al. Among authors: bhatia r. Stroke. 2015 Nov;46(11):3105-10. doi: 10.1161/STROKEAHA.115.009893. Epub 2015 Oct 13. Stroke. 2015. PMID: 26463691
Perihematomal Edema Is Greater in the Presence of a Spot Sign but Does Not Predict Intracerebral Hematoma Expansion.
Rodriguez-Luna D, Stewart T, Dowlatshahi D, Kosior JC, Aviv RI, Molina CA, Silva Y, Dzialowski I, Lum C, Czlonkowska A, Boulanger JM, Kase CS, Gubitz G, Bhatia R, Padma V, Roy J, Subramaniam S, Hill MD, Demchuk AM; PREDICT/Sunnybrook ICH CTA Study Group. Rodriguez-Luna D, et al. Among authors: bhatia r. Stroke. 2016 Feb;47(2):350-5. doi: 10.1161/STROKEAHA.115.011295. Epub 2015 Dec 22. Stroke. 2016. PMID: 26696644
Small intracerebral hemorrhages have a low spot sign prevalence and are less likely to expand.
Dowlatshahi D, Yogendrakumar V, Aviv RI, Rodriguez-Luna D, Molina CA, Silva Y, Dzialowski I, Czlonkowska A, Boulanger JM, Lum C, Gubitz G, Padma V, Roy J, Kase CS, Bhatia R, Hill MD, Demchuk AM; PREDICT/Sunnybrook ICH CTA study group. Dowlatshahi D, et al. Among authors: bhatia r. Int J Stroke. 2016 Feb;11(2):191-7. doi: 10.1177/1747493015616635. Int J Stroke. 2016. PMID: 26783310
Ultraearly hematoma growth in active intracerebral hemorrhage.
Rodriguez-Luna D, Coscojuela P, Rubiera M, Hill MD, Dowlatshahi D, Aviv RI, Silva Y, Dzialowski I, Lum C, Czlonkowska A, Boulanger JM, Kase CS, Gubitz G, Bhatia R, Padma V, Roy J, Tomasello A, Demchuk AM, Molina CA; PREDICT/Sunnybrook ICH CTA Study Group. Rodriguez-Luna D, et al. Among authors: bhatia r. Neurology. 2016 Jul 26;87(4):357-64. doi: 10.1212/WNL.0000000000002897. Epub 2016 Jun 24. Neurology. 2016. PMID: 27343067 Free PMC article.
1,759 results