Conventional enhancement CT: A valuable tool for evaluating pial collateral flow in acute ischemic stroke

Cerebrovascular Diseases

Volumn 31, Issue 4, 2011, Pages 346-352

  Choi, Jun Young ^a   Kim, Eun Jin ^a   Hong, Ji Man ^a   Lee, Sung Eun ^a   Lee, Jin Soo ^a   Lim, Yong Cheol ^a   Kim, Ho Sung ^a  

^a Ajou University School of Medicine   (South Korea)

Author keywords

Acute ischemic stroke; Collateral circulation; Computed tomography

Indexed keywords

ALTEPLASE;

ADULT; AGED; ALBERTA STROKE PROGRAM EARLY CT SCORE; ARTICLE; BRAIN ISCHEMIA; COLLATERAL CIRCULATION; COMPUTED TOMOGRAPHIC ANGIOGRAPHY; COMPUTED TOMOGRAPHIC ANGIOGRAPHY SOURCE IMAGE; COMPUTER ASSISTED TOMOGRAPHY; CONTROLLED STUDY; CONVENTIONAL ANGIOGRAPHY; CONVENTIONAL CONTRAST ENHANCED COMPUTED TOMOGRAPHY; CORRELATION ANALYSIS; FEMALE; HUMAN; MAJOR CLINICAL STUDY; MALE; NATIONAL INSTITUTES OF HEALTH STROKE SCALE; NONENHANCED COMPUTED TOMOGRAPHY; OUTCOME ASSESSMENT; PRIORITY JOURNAL; PROGNOSIS; RECEIVER OPERATING CHARACTERISTIC;

AGED; AGED, 80 AND OVER; ANGIOGRAPHY, DIGITAL SUBTRACTION; BRAIN ISCHEMIA; CEREBRAL ANGIOGRAPHY; CEREBRAL ARTERIES; CEREBROVASCULAR CIRCULATION; CHI-SQUARE DISTRIBUTION; COLLATERAL CIRCULATION; FEMALE; HUMANS; LOGISTIC MODELS; MALE; MIDDLE AGED; ODDS RATIO; PIA MATER; PREDICTIVE VALUE OF TESTS; RADIOGRAPHIC IMAGE INTERPRETATION, COMPUTER-ASSISTED; REPUBLIC OF KOREA; RETROSPECTIVE STUDIES; RISK ASSESSMENT; RISK FACTORS; ROC CURVE; STROKE; THROMBOLYTIC THERAPY; TIME FACTORS; TOMOGRAPHY, X-RAY COMPUTED; TREATMENT OUTCOME;

EID: 78650911571     PISSN: 10159770     EISSN: None     Source Type: Journal    
DOI: 10.1159/000322602     Document Type: Article

References (29)

1. Bang OY, Saver JL, Buck BH, Alger JR, Starkman S, Ovbiagele B, et al: Impact of collateral flow on tissue fate in acute ischaemic stroke. J Neurol Neurosurg Psychiatry 2008;79:625-629. (Pubitemid 351829431)
2. Liebeskind DS: Collateral circulation. Stroke 2003;34:2279-2284.
3. Liebeskind DS: Collaterals in acute stroke: beyond the clot. Neuroimaging Clin N Am 2005;15:553-573.
4. Demchuk AM, Coutts SB: Alberta Stroke Program Early CT Score in acute stroke triage. Neuroimaging Clin N Am 2005;15:409-419. (Pubitemid 41405773)
5. Aviv RI, Mandelcorn J, Chakraborty S, Gladstone D, Malham S, Tomlinson G, et al: Alberta Stroke Program Early CT Scoring of CT perfusion in early stroke visualization and assessment. AJNR Am J Neuroradiol 2007;28:1975-1980. (Pubitemid 350174745)
6. Coutts SB, Lev MH, Eliasziw M, Roccatagliata L, Hill MD, Schwamm LH, et al: Aspects on CTA source images versus unenhanced CT: added value in predicting final infarct extent and clinical outcome. Stroke 2004;35:2472-2476. (Pubitemid 39458401)
7. Schramm P: High-concentration contrast media in neurological multidetector-row CT applications: implications for improved patient management in neurology and neurosurgery. Neuroradiology 2007;49(suppl 1):S35-S45.
8. Lucka S, Jaouad L, Hasan Y, Karl L, Philippe T, Mario C, et al: Intravenous versus combined (intravenous and intra-arterial) thrombolysis in acute ischemic stroke: a transcranial color-coded duplex sonography-guided pilot study. Stroke 2006;37:1805-1809.
9. Lee KY, Kim DI, Kim SH, Lee SI, Chung WM, Shim YM, et al: Sequential combination of intravenous recombinant tissue plasminogen activator and intra-arterial urokinase in acute ischemic stroke. AJNR Am J Neuroradiol 2004;25:1470-1475. (Pubitemid 44383595)
10. Hashem MS, Karen CA, Nicole RG, Raymond UW, Aslam MK, Rebecca MS, et al: Is intra-arterial thrombolysis safe after fulldose intravenous recombinant tissue plasminogen activator for acute ischemic stroke? Stroke 2007;38:80-84.
11. del Zoppo GJ, Higashida RT, Furlan AJ, Pessin MS, Rowley HA, Gent M: PROACT: a phase II randomized trial of recombinant pro-urokinase by direct arterial delivery in acute middle cerebral artery stroke. PROACT investigators. Prolyse in acute cerebral thromboembolism. Stroke 1998;29:4-11.
12. The Thrombolysis in Myocardial Infarction (TIMI) trial. Phase I findings. TIMI study group. N Engl J Med 1985;312:932-936.
13. Hacke W, Kaste M, Fieschi C, von Kummer R, Davalos A, Meier D, et al: Randomised double-blind placebo-controlled trial of thrombolytic therapy with intravenous alteplase in acute ischaemic stroke (ECASS II). Second European-Australasian Acute Stroke Study Investigators. Lancet 1998;352:1245-1251. (Pubitemid 28470336)
14. Christoforidis GA, Mohammad Y, Kehagias D, Avutu B, Slivka AP: Angiographic assessment of pial collaterals as a prognostic indicator following intra-arterial thrombolysis for acute ischemic stroke. AJNR Am J Neuroradiol 2005;26:1789-1797. (Pubitemid 43853681)
15. Camargo EC, Furie KL, Singhal AB, Roccatagliata L, Cunnane ME, Halpern EF, et al: Acute brain infarct: detection and delineation with CT angiographic source images versus nonenhanced CT scans. Radiology 2007;244:541-548. (Pubitemid 47080887)
16. Grond M, Rudolf J, Schneweis S, Terstegge K, Sobesky J, Kracht L, et al: Feasibility of source images of computed tomographic angiography to detect the extent of ischemia in hyperacute stroke. Cerebrovasc Dis 2002;13:251-256. (Pubitemid 34518719)
17. Matthew BM, Michael HL, Hakan Ay, Aneesh BS, David MG, Wade SS, et al: Collateral vessels on CT angiography predict outcome in acute ischemic stroke. Stroke 2009;40:3001-3005.
18. Tan IY, Demchuk AM, Hopyan J, Zhang L, Gladstone D, Wong K, et al: CT angiography clot burden score and collateral score: correlation with clinical and radiologic outcomes in acute middle cerebral artery infarct. AJNR Am J Neuroradiol 2009;30:525-531.
19. Na DG, Byun HS, Lee KH, Chung CS, Kim EY, Ro DW, et al: Acute occlusion of the middle cerebral artery: early evaluation with triphasic helical CT - preliminary results. Radiology 1998;207:113-122. (Pubitemid 28168674)
20. Lee KH, Cho SJ, Byun HS, Na DG, Choi NC, Lee SJ, et al: Triphasic perfusion computed tomography in acute middle cerebral artery stroke: a correlation with angiographic findings. Arch Neurol 2000;57:990-999. (Pubitemid 30452504)
21. Lee KH, Lee SJ, Cho SJ, Na DG, Byun HS, Kim YB, et al: Usefulness of triphasic perfusion computed tomography for intravenous thrombolysis with tissue-type plasminogen activator in acute ischemic stroke. Arch Neurol 2000;57:1000-1008. (Pubitemid 30452505)
22. Na DG, Kim EY, Ryoo JW, Lee KH, Roh HG, Kim SS, et al: CT sign of brain swelling without concomitant parenchymal hypoattenuation: comparison with diffusion- and perfusion-weighted MR imaging. Radiology 2005;235:992-948.
23. Butcher KS, Lee SB, Parsons MW, Allport L, Fink J, Tress B, et al: Differential prognosis of isolated cortical swelling and hypoattenuation on CT in acute stroke. Stroke 2007;38:941-947. (Pubitemid 46568456)
24. Hunter GJ, Hamberg LM, Ponzo JA, Huang-Hellinger FR, Morris PP, Rabinov J, et al: Assessment of cerebral perfusion and arterial anatomy in hyperacute stroke with three-dimensional functional CT: early clinical results AJNR Am J Neuroradiol 1998;19:29-37. (Pubitemid 30430580)
25. Miteff F, Levi CR, Bateman GA, Spratt N, McElduff P, Parsons MW: The independent predictive utility of computed tomography angiographic collateral status in acute ischaemic stroke. Brain 2009;132:2231-2238.
26. Kucinski T, Koch C, Eckert B, Becker V, Kromer H, Heesen C, et al: Collateral circulation is an independent radiological predictor of outcome after thrombolysis in acute ischaemic stroke. Neuroradiology 2003;45:11-18. (Pubitemid 36700809)
27. Qureshi AI: New grading system for angiographic evaluation of arterial occlusions and recanalization response to intra-arterial thrombolysis in acute ischemic stroke. Neurosurgery 2002;50:1405-1414.
28. Christoforidis GA, Karakasis C, Mohammad Y, Caragine LP, Yang M, Slivka AP: Predictors of hemorrhage following intra-arterial thrombolysis for acute ischemic stroke: the role of pial collateral formation. AJNR Am J Neuroradiol 2009;30:165-170.
29. Reto AM: Imaging viable brain tissue with CT scan during acute stroke. Cerebrovasc Dis 2004;17(suppl 3):28-34.