Clinical outcome and imaging follow-up in acute stroke patients with normal perfusion CT and normal CT angiography

Neuroradiology

Volumn 53, Issue 2, 2011, Pages 79-88

  Eckert, Bernd ^a   Küsel, Tobias ^a   Leppien, Andreas ^a   Michels, Peter ^a   Müller Jensen, Axel ^a   Fiehler, Jens ^b  

^a ASKLEPIOS KLINIK ALTONA   (Germany)

^b UNIVERSITY MEDICAL CENTER HAMBURG EPPENDORF   (Germany)

Author keywords

Acute stroke; ASPECTS; CT angiography; Perfusion CT; Thrombolysis

Indexed keywords

ALTEPLASE;

ACUTE DISEASE; ADULT; AGED; ARTICLE; BLOOD CLOT LYSIS; BRAIN BLOOD VOLUME; BRAIN HEMORRHAGE; BRAIN INFARCTION; CLINICAL ASSESSMENT; CLINICAL TRIAL; COMPUTED TOMOGRAPHIC ANGIOGRAPHY; COMPUTED TOMOGRAPHY SCANNER; COMPUTER ASSISTED TOMOGRAPHY; DIAGNOSTIC TEST ACCURACY STUDY; FEMALE; FOLLOW UP; HUMAN; MAJOR CLINICAL STUDY; MALE; NUCLEAR MAGNETIC RESONANCE IMAGING; PREDICTIVE VALUE; PRIORITY JOURNAL; PROSPECTIVE STUDY; RANKIN SCALE; SCORING SYSTEM; SENSITIVITY AND SPECIFICITY; STROKE;

EID: 85027945829     PISSN: 00283940     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00234-010-0702-9     Document Type: Article

References (17)

1. Lin K, Do KG, Ong P, Shapiro M, Babb JS, Siller KA, Pramanik BK (2009) Perfusion CT improves diagnostic accuracy for hyperacute ischemic stroke in the 3-hour window: study of 100 patients with diffusion MRI confirmation. Cerebrovasc Dis 28:72-79
2. Lovblad KO, Baird AE (2009) Computed tomography in acute ischemic stroke. Neuroradiology 52:175-187
3. Wintermark M, Flanders AE, Velthuis B, Meuli R, van Leeuwen M, Goldsher D, Pineda C, Serena J, van der Schaaf I, Waaijer A, Anderson J, Nesbit G, Gabriely I, Medina V, Quiles A, Pohlman S, Quist M, Schnyder P, Bogousslavsky J, Dillon WP, Pedraza S (2006) Perfusion-CT assessment of infarct core and penumbra: receiver operating characteristic curve analysis in 130 patients suspected of acute hemispheric stroke. Stroke 37:979-985
4. Tan JC, Dillon WP, Liu S, Adler F, Smith WS, Wintermark M (2007) Systematic comparison of perfusion-CT and CT-angiography in acute stroke patients. Ann Neurol 61:533-543 (Pubitemid 47068135)
5. Wintermark M, Fischbein NJ, Smith WS, Ko NU, Quist M, Dillon WP (2005) Accuracy of dynamic perfusion CT with deconvolution in detecting acute hemispheric stroke. AJNR Am J Neuroradiol 26:104-112 (Pubitemid 43079832)
6. Barber PA, Demchuk AM, Zhang J, Buchan AM (2000) Validity and reliability of a quantitative computed tomography score in predicting outcome of hyperacute stroke before thrombolytic therapy. ASPECTS study group. Alberta Stroke Programme Early CT Score published erratum appears in Lancet 2000 Jun 17;355 (9221):2170. Lancet 355:1670-1674 (Pubitemid 30248478)
7. Lee JY, Kim SH, Lee MS, Park SH, Lee SS (2008) Prediction of clinical outcome with baseline and 24-hour perfusion CT in acute middle cerebral artery territory ischemic stroke treated with intravenous recanalization therapy. Neuroradiology 50:391-396
8. Barber PA, Zhang J, Demchuk AM, Hill MD, Buchan AM (2001) Why are stroke patients excluded from TPA therapy? An analysis of patient eligibility. Neurology 56:1015-1020 (Pubitemid 32336306)
9. Berger C, Fiorelli M, Steiner T, Schabitz WR, Bozzao L, Bluhmki E, Hacke W, von Kummer R (2001) Hemorrhagic transformation of ischemic brain tissue: asymptomatic or symptomatic? Stroke 32:1330-1335
10. Mathews MS, Smith WS, Wintermark M, Dillon WP, Binder DK (2008) Local cortical hypoperfusion imaged with CT perfusion during postictal Todd's paresis. Neuroradiology 50:397-401
11. Rai AT, Carpenter JS, Peykanu JA, Popovich T, Hobbs GR, Riggs JE (2008) The role of CT perfusion imaging in acute stroke diagnosis: a large single-center experience. J Emerg Med 35:287-292
12. Youn SW, Kim JH, Weon YC, Kim SH, Han MK, Bae HJ (2008) Perfusion CT of the brain using 40-mm-wide detector and toggling table technique for initial imaging of acute stroke. AJR Am J Roentgenol 191:W120-W126
13. Salomon EJ, Barfett J, Willems PW, Geibprasert S, Bacigaluppi S, Krings T (2009) Dynamic CT angiography and CT perfusion employing a 320-detector row CT: protocol and current clinical applications. Klin Neuroradiol 19:187-196
14. Chalela JA, Kidwell CS, Nentwich LM, Luby M, Butman JA, Demchuk AM, Hill MD, Patronas N, Latour L, Warach S (2007) Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. Lancet 369:293-298 (Pubitemid 46136489)
15. Sylaja PN, Coutts SB, Krol A, Hill MD, Demchuk AM (2008) When to expect negative diffusion-weighted images in stroke and transient ischemic attack. Stroke 39:1898-1900
16. Mikulik R, Goldemund D, Reif M, Aulicky P, Krupa P (2009) Outcome of patients with negative CT angiography results for arterial occlusion treated with intravenous thrombolysis. Stroke 40:868-872
17. Lin K, Rapalino O, Lee B, Do KG, Ong P, Shapiro M, Babb JS, Siller KA, Pramanik BK (2009) Correlation of volumetric mismatch and mismatch of Alberta Stroke Program Early CT Scores on CT perfusion maps. Neuroradiology 51:17-23