References
- Anderson CS, Huang Y, Arima H, Heeley E, Skulina C, Parsons MW, et al. : Effects of early intensive blood pressure-lowering treatment on the growth of hematoma and perihematomal edema in acute intracerebral hemorrhage : the Intensive Blood Pressure Reduction in Acute Cerebral Haemorrhage Trial (INTERACT). Stroke 41 : 307-312, 2010 https://doi.org/10.1161/STROKEAHA.109.561795
- Becker KJ, Baxter AB, Bybee HM, Tirschwell DL, Abouelsaad T, Cohen WA : Extravasation of radiographic contrast is an independent predictor of death in primary intracerebral hemorrhage. Stroke 30 : 2025-2032, 1999 https://doi.org/10.1161/01.STR.30.10.2025
- Brouwers HB, Biffi A, McNamara KA, Ayres AM, Valant V, Schwab K, et al. : Apolipoprotein E genotype is associated with CT angiography spot sign in lobar intracerebral hemorrhage. Stroke 43 : 2120-2025, 2012 https://doi.org/10.1161/STROKEAHA.112.659094
- Brouwers HB, Goldstein JN, Romero JM, Rosand J : Clinical applications of the computed tomography angiography spot sign in acute intracerebral hemorrhage : a review. Stroke 43 : 3427-3432, 2012 https://doi.org/10.1161/STROKEAHA.112.664003
- Cucchiara B, Messe S, Sansing L, Kasner S, Lyden P; CHANT Investigators : Hematoma growth in oral anticoagulant related intracerebral hemorrhage. Stroke 39 : 2993-2996, 2008 https://doi.org/10.1161/STROKEAHA.108.520668
- Davis SM, Broderick J, Hennerici M, Brun NC, Diringer MN, Mayer SA, et al. : Hematoma growth is a determinant of mortality and poor outcome after intracerebral hemorrhage. Neurology 66 : 1175-1181, 2006 https://doi.org/10.1212/01.wnl.0000208408.98482.99
- de Gans K, de Haan RJ, Majoie CB, Koopman MM, Brand A, Dijkgraaf MG, et al. : PATCH : platelet transfusion in cerebral haemorrhage : study protocol for a multicentre, randomised, controlled trial. BMC Neurol 10 : 19, 2010 https://doi.org/10.1186/1471-2377-10-19
- Delcourt C, Huang Y, Arima H, Chalmers J, Davis SM, Heeley EL, et al. : Hematoma growth and outcomes in intracerebral hemorrhage : the INTERACT1 study. Neurology 79 : 314-319, 2012 https://doi.org/10.1212/WNL.0b013e318260cbba
- Delgado Almandoz JE, Yoo AJ, Stone MJ, Schaefer PW, Goldstein JN, Rosand J, et al. : Systematic characterization of the computed tomography angiography spot sign in primary intracerebral hemorrhage identifies patients at highest risk for hematoma expansion : the spot sign score. Stroke 40 : 2994-3000, 2009 https://doi.org/10.1161/STROKEAHA.109.554667
- Delgado Almandoz JE, Yoo AJ, Stone MJ, Schaefer PW, Oleinik A, Brouwers HB, et al. : The spot sign score in primary intracerebral hemorrhage identifies patients at highest risk of in-hospital mortality and poor outcome among survivors. Stroke 41 : 54-60, 2010 https://doi.org/10.1161/STROKEAHA.109.565382
- Demchuk AM, Dowlatshahi D, Rodriguez-Luna D, Molina CA, Blas YS, Dzialowski I, et al. : Prediction of haematoma growth and outcome in patients with intracerebral haemorrhage using the CT-angiography spot sign (PREDICT) : a prospective observational study. Lancet Neurol 11 : 307-314, 2012 https://doi.org/10.1016/S1474-4422(12)70038-8
- Dowlatshahi D, Wasserman JK, Momoli F, Petrcich W, Stotts G, Hogan M, et al. : Evolution of computed tomography angiography spot sign is consistent with a site of active hemorrhage in acute intracerebral hemorrhage. Stroke 45 : 277-280, 2014 https://doi.org/10.1161/STROKEAHA.113.003387
- Ederies A, Demchuk A, Chia T, Gladstone DJ, Dowlatshahi D, Bendavit G, et al. : Postcontrast CT extravasation is associated with hematoma expansion in CTA spot negative patients. Stroke 40 : 1672-1676, 2009 https://doi.org/10.1161/STROKEAHA.108.541201
- Emlet LL, Crippen D : Early recombinant activated factor VII for intracerebral hemorrhage reduced hematoma growth and mortality, while improving functional outcomes. Crit Care 10 : 304, 2006 https://doi.org/10.1186/cc3978
- Feigin VL, Lawes CM, Bennett DA, Barker-Collo SL, Parag V : Worldwide stroke incidence and early case fatality reported in 56 population-based studies : a systematic review. Lancet Neurol 8 : 355-369, 2009 https://doi.org/10.1016/S1474-4422(09)70025-0
- Flaherty ML, Woo D, Haverbusch M, Sekar P, Khoury J, Sauerbeck L, et al. : Racial variations in location and risk of intracerebral hemorrhage. Stroke 36 : 934-937, 2005 https://doi.org/10.1161/01.STR.0000160756.72109.95
- Flibotte JJ, Hagan N, O'Donnell J, Greenberg SM, Rosand J : Warfarin, hematoma expansion, and outcome of intracerebral hemorrhage. Neurology 63 : 1059-1064, 2004 https://doi.org/10.1212/01.WNL.0000138428.40673.83
- Goldstein JN, Fazen LE, Snider R, Schwab K, Greenberg SM, Smith EE, et al. : Contrast extravasation on CT angiography predicts hematoma expansion in intracerebral hemorrhage. Neurology 68 : 889-894, 2007 https://doi.org/10.1212/01.wnl.0000257087.22852.21
- Hallevi H, Abraham AT, Barreto AD, Grotta JC, Savitz SI : The spot sign in intracerebral hemorrhage : the importance of looking for contrast extravasation. Cerebrovasc Dis 29 : 217-220, 2010 https://doi.org/10.1159/000267842
- Huttner HB, Schellinger PD, Hartmann M, Kohrmann M, Juettler E, Wik-ner J, et al. : Hematoma growth and outcome in treated neurocritical care patients with intracerebral hemorrhage related to oral anticoagulant therapy : comparison of acute treatment strategies using vitamin K, fresh frozen plasma, and prothrombin complex concentrates. Stroke 37 : 1465-1470, 2006 https://doi.org/10.1161/01.STR.0000221786.81354.d6
- Kim HC, Kang DR, Nam CM, Hur NW, Shim JS, Jee SH, et al. : Elevated serum aminotransferase level as a predictor of intracerebral hemorrhage : Korea medical insurance corporation study. Stroke 36 : 1642-1647, 2005 https://doi.org/10.1161/01.STR.0000173404.37692.9b
- Kim HC, Oh SM, Pan WH, Ueshima H, Gu D, Chuang SY, et al. : Association between alanine aminotransferase and intracerebral hemorrhage in East Asian populations. Neuroepidemiology 41 : 131-138, 2013 https://doi.org/10.1159/000353186
- Kim J, Smith A, Hemphill JC 3rd, Smith WS, Lu Y, Dillon WP, et al. : Contrast extravasation on CT predicts mortality in primary intracerebral hemorrhage. AJNR Am J Neuroradiol 29 : 520-525, 2008 https://doi.org/10.3174/ajnr.A0859
- Kim KH : Predictors of 30-day mortality and 90-day functional recovery after primary intracerebral hemorrhage : hospital based multivariate analysis in 585 patients. J Korean Neurosurg Soc 45 : 341-349, 2009 https://doi.org/10.3340/jkns.2009.45.6.341
- Li N, Wang Y, Wang W, Ma L, Xue J, Weissenborn K, et al. : Contrast extravasation on computed tomography angiography predicts clinical outcome in primary intracerebral hemorrhage : a prospective study of 139 cases. Stroke 42 : 3441-3446, 2011 https://doi.org/10.1161/STROKEAHA.111.623405
- Marti-Fabregas J, Borrell M, Silva Y, Delgado-Mederos R, Martinez-Ramirez S, de Juan-Delago M, et al. : Hemostatic proteins and their association with hematoma growth in patients with acute intracerebral hemorrhage. Stroke 41 : 2976-2978, 2010 https://doi.org/10.1161/STROKEAHA.110.595868
- Mayer SA, Brun NC, Begtrup K, Broderick J, Davis S, Diringer MN, et al. : Efficacy and safety of recombinant activated factor VII for acute intracerebral hemorrhage. N Engl J Med 358 : 2127-2137, 2008 https://doi.org/10.1056/NEJMoa0707534
- Mendelow AD, Gregson BA, Rowan EN, Murray GD, Gholkar A, Mitchell PM, et al. : Early surgery versus initial conservative treatment in patients with spontaneous supratentorial lobar intracerebral haematomas (STICH II) : a randomised trial. Lancet 382 : 397-408, 2013 https://doi.org/10.1016/S0140-6736(13)60986-1
- Moussouttas M, Malhotra R, Fernandez L, Maltenfort M, Holowecki M, Delgado J, et al. : Role of antiplatelet agents in hematoma expansion during the acute period of intracerebral hemorrhage. Neurocrit Care 12 : 24- 29, 2010 https://doi.org/10.1007/s12028-009-9290-0
- Naidech AM, Jovanovic B, Liebling S, Garg RK, Bassin SL, Bendok BR, et al. : Reduced platelet activity is associated with early clot growth and worse 3-month outcome after intracerebral hemorrhage. Stroke 40 : 2398- 2401, 2009 https://doi.org/10.1161/STROKEAHA.109.550939
- Park HS, Kang MJ, Huh JT : Recent epidemiological trends of stroke. J Korean Neurosurg Soc 43 : 16-20, 2008 https://doi.org/10.3340/jkns.2008.43.1.16
- Park SY, Kong MH, Kim JH, Kang DS, Song KY, Huh SK : Role of 'spot sign' on CT angiography to predict hematoma expansion in spontaneous intracerebral hemorrhage. J Korean Neurosurg Soc 48 : 399-405, 2010 https://doi.org/10.3340/jkns.2010.48.5.399
- Radmanesh F, Falcone GJ, Anderson CD, Battey TW, Ayres AM, Vashkevich A, et al. : Risk factors for computed tomography angiography spot sign in deep and lobar intracerebral hemorrhage are shared. Stroke 45 : 1833-1835, 2014 https://doi.org/10.1161/STROKEAHA.114.005276
- Rodriguez-Luna D, Pineiro S, Rubiera M, Ribo M, Coscojuela P, Pagola J, et al. : Impact of blood pressure changes and course on hematoma growth in acute intracerebral hemorrhage. Eur J Neurol 20 : 1277-1283, 2013 https://doi.org/10.1111/ene.12180
- Sansing LH, Messe SR, Cucchiara BL, Cohen SN, Lyden PD, Kasner SE, et al. : Prior antiplatelet use does not affect hemorrhage growth or outcome after ICH. Neurology 72 : 1397-1402, 2009 https://doi.org/10.1212/01.wnl.0000342709.31341.88
- Takeda R, Ogura T, Ooigawa H, Fushihara G, Yoshikawa S, Okada D, et al. : A practical prediction model for early hematoma expansion in spontaneous deep ganglionic intracerebral hemorrhage. Clin Neurol Neurosurg 115 : 1028-1031, 2013 https://doi.org/10.1016/j.clineuro.2012.10.016
- Toyoda K, Okada Y, Minematsu K, Kamouchi M, Fujimoto S, Ibayashi S, et al. : Antiplatelet therapy contributes to acute deterioration of intracerebral hemorrhage. Neurology 65 : 1000-1004, 2005 https://doi.org/10.1212/01.wnl.0000179178.37713.69
- van Asch CJ, Luitse MJ, Rinkel GJ, van der Tweel I, Algra A, Klijn CJ : Incidence, case fatality, and functional outcome of intracerebral haemorrhage over time, according to age, sex, and ethnic origin : a systematic review and meta-analysis. Lancet Neurol 9 : 167-176, 2010 https://doi.org/10.1016/S1474-4422(09)70340-0
- Wada R, Aviv RI, Fox AJ, Sahlas DJ, Gladstone DJ, Tomlinson G, et al. : CT angiography "spot sign" predicts hematoma expansion in acute intracerebral hemorrhage. Stroke 38 : 1257-1262, 2007 https://doi.org/10.1161/01.STR.0000259633.59404.f3
- Wang YH, Fan JY, Luo GD, Lin T, Xie DX, Ji FY, et al. : Hematoma volume affects the accuracy of computed tomographic angiography 'spot sign' in predicting hematoma expansion after acute intracerebral hemorrhage. Eur Neurol 65 : 150-155, 2011 https://doi.org/10.1159/000324153
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