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  • Print publication year: 2015
  • Online publication date: August 2015

4 - When the diagnostic image is not diagnostic

1.Edlow, JA, Wyer, PC. Evidence-based emergency medicine/clinical question. How good is a negative cranial computed tomographic scan result in excluding subarachnoid hemorrhage? Ann Emerg Med 2000;36:507–16.
2.Bambakidis, N, Selman, W. Subarachnoid hemorrhage. In: Suarez, JI, ed. Critical Care Neurology and Neurosurgery. Totowa, NJ: Humana Press; 2004:365–77.
3.Vermeulen, M, van Gijn, J. The diagnosis of subarachnoid haemorrhage. J Neurol Neurosurg Psychiatry 1990;53:365–72.
4.Woodfield, J, Rane, N, Cudlip, S, Byrne, JV. Value of delayed MRI in angiogram-negative subarachnoid haemorrhage. Clin Radiol 2014; 69:350–6.
5.Lui, YW, Tang, ER, Allmendinger, AM, Spektor, V. Evaluation of CT perfusion in the setting of cerebral ischemia: patterns and pitfalls. AJNR Am J Neuroradiol 2010;31:1552–63.
6.Kim, JJ, Wintermark, M. Intracranial vascular imaging: pearls and pitfalls. Appl Radiol 2010;April:2834.
7.Kidwell, CS, Jahan, R, Gornbein, J, Alger, JR, et al. A trial of imaging selection and endovascular treatment for ischemic stroke. N Engl J Med 2013;368:914–23.
8.Srinivasan, A, Goyal, M, Azri, FA, Lum, C. State of the art imaging of acute stroke. Radiographics 2006;26:S75S95.
9.González, RG. Low signal, high noise and large uncertainty make CT perfusion unsuitable for acute ischemic stroke patient selection for endovascular therapy. J NeuroInterv Surg 2012;4:242–5.
10.Meckel, S, Maier, M, Ruiz, DS, et al. MR angiography of dural arteriovenous fistulas: diagnosis and follow-up after treatment using a time-resolved 3D contrast-enhanced technique. AJNR Am J Neuroradiol 2007;28:877–84.
11.Saposnik, G, Barinagarrementeria, F, Brown, RD, et al. Diagnosis and management of cerebral venous thrombosis: a statement for healthcare professionals from the American Heart Association/American Stroke Association. Stroke 2011;42:1158–92.
12.Derdeyn, CP, Powers, WJ, Grubb, RL. Hemodynamic effects of middle cerebral artery stenosis and occlusion. AJNR Am J Neuroradiol 1998;19:1463–9.
13.Grüner, JM, Paamand, R, Højgaard, L, Law, I. Brain perfusion CT compared with 15O-H2O-PET in healthy subjects. EJNMMI Res 2011;1:28.
14.Vagal, AS, Leach, JL, Fernandez-Ulloa, M, Zuccarello, M. The acetazolamide challenge: techniques and applications in the evaluation of chronic cerebral ischemia. AJNR Am J Neuroradiol 2009;30:876–84.
Albers, GW, Thijs, VN, Wechsler, L, et al. Magnetic resonance imaging profiles predict clinical response to early reperfusion: the diffusion and perfusion imaging evaluation for understanding stroke evolution (DEFUSE) study. Ann Neurology. 2006;60:508517.
Davis, SM, Donnan, GA, Parsons, MW, et al. Effects of alteplase beyond 3 h after stroke in the Echoplanar Imaging Thrombolytic Evaluation Trial (EPITHET): a placebo-controlled randomized trial. Lancet Neurol. 2008;7:299309.
Essig, M, Shiroishi, MS, Nguyen, TB, et al. Perfusion MRI: the five most frequently asked technical questions. AJR Am J Roentgenol 2013;200:2434.
Heasley, DC, Mohamed, MA, Yousem, DM. Clearing of red blood cells in lumbar puncture does not rule out ruptured aneurysm in patients with suspected subarachnoid hemorrhage but negative head CT findings. AJNR Am J Neuroradiol 2005;26:820–4.
Latchaw, RE, Yonas, H, Hunter, GJ, et al. Guidelines and recommendations for perfusion imaging in cerebral ischemia: a scientific statement for healthcare professionals by the writing group on perfusion imaging, from the Council on Cardiovascular Radiology of the American Heart Association. Stroke 2003;34:1084–104.
Mohamed, M, Heasely, DC, Yagmurlu, B, Yousem, DM. Fluid-attenuated inversion recovery MR imaging and subarachnoid hemorrhage: not a panacea. AJNR Am J Neuroradiol. 2004;25:545550.
Schellinger, PD, Bryan, RN, Caplan, LR, et al. Evidence-based guideline: the role of diffusion and perfusion MRI for the diagnosis of acute ischemic stroke: report of the Therapeutics and Technology Assessment Subcommittee of the American Academy of Neurology. Neurology 2010;75:177–85.
Takasawa, M, Jones, PS, Guadagno, JV, et al. How reliable is perfusion MR in acute stroke?: validation and determination of the penumbra threshold against quantitative PET. Stroke 2008:39:8707.