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Page 1
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: silva y. Int J Stroke. 2016 Feb;11(2):191-7. doi: 10.1177/1747493015616635. Int J Stroke. 2016. PMID: 26783310
Recurrent stroke and massive right-to-left shunt: results from the prospective Spanish multicenter (CODICIA) study.
Serena J, Marti-Fàbregas J, Santamarina E, Rodríguez JJ, Perez-Ayuso MJ, Masjuan J, Segura T, Gállego J, Dávalos A; CODICIA, Right-to-Left Shunt in Cryptogenic Stroke Study; Stroke Project of the Cerebrovascular Diseases Study Group, Spanish Society of Neurology. Serena J, et al. Stroke. 2008 Dec;39(12):3131-6. doi: 10.1161/STROKEAHA.108.521427. Epub 2008 Sep 25. Stroke. 2008. PMID: 18818401
Outcomes of intravenous thrombolysis after dissemination of the stroke code and designation of new referral hospitals in Catalonia: the Catalan Stroke Code and Thrombolysis (Cat-SCT) Monitored Study.
Abilleira S, Dávalos A, Chamorro A, Alvarez-Sabín J, Ribera A, Gallofré M; Catalan Stroke Code and Thrombolysis Study Group. Abilleira S, et al. Stroke. 2011 Jul;42(7):2001-6. doi: 10.1161/STROKEAHA.110.605030. Epub 2011 May 12. Stroke. 2011. PMID: 21566237
Prediction of haematoma growth and outcome in patients with intracerebral haemorrhage using the CT-angiography spot sign (PREDICT): a prospective observational study.
Demchuk AM, Dowlatshahi D, Rodriguez-Luna D, Molina CA, Blas YS, Dzialowski I, Kobayashi A, Boulanger JM, Lum C, Gubitz G, Padma V, Roy J, Kase CS, Kosior J, Bhatia R, Tymchuk S, Subramaniam S, Gladstone DJ, Hill MD, Aviv RI; PREDICT/Sunnybrook ICH CTA study group. Demchuk AM, et al. Lancet Neurol. 2012 Apr;11(4):307-14. doi: 10.1016/S1474-4422(12)70038-8. Epub 2012 Mar 8. Lancet Neurol. 2012. PMID: 22405630
Spot sign number is the most important spot sign characteristic for predicting hematoma expansion using first-pass computed tomography angiography: analysis from the PREDICT study.
Huynh TJ, Demchuk AM, Dowlatshahi D, Gladstone DJ, Krischek O, Kiss A, Hill MD, Molina CA, Rodriguez-Luna D, Dzialowski I, Silva Y, Czlonkowska A, Lum C, Boulanger JM, Gubitz G, Bhatia R, Padma V, Roy J, Kase CS, Aviv RI; PREDICT/Sunnybrook ICH CTA Study Group. Huynh TJ, et al. Among authors: silva y. Stroke. 2013 Apr;44(4):972-7. doi: 10.1161/STROKEAHA.111.000410. Epub 2013 Feb 26. Stroke. 2013. PMID: 23444309
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: silva y. Stroke. 2014 Mar;45(3):734-9. doi: 10.1161/STROKEAHA.113.003007. Epub 2014 Jan 30. Stroke. 2014. PMID: 24481974
487 results