Flat Detector Angio-CT following Intra-Arterial Therapy of Acute Ischemic Stroke: Identification of Hemorrhage and Distinction from Contrast Accumulation due to Blood-Brain Barrier Disruption

REFERENCES

1. 1.↵
   1. Jaffray DA,
   2. Siewerdsen JH

   . Cone-beam computed tomography with a flat-panel imager: initial performance characterization. Med Phys 2000;27:1311–23

   CrossRefPubMedWeb of Science
2. 2.↵
   1. Gupta R,
   2. Cheung AC,
   3. Bartling SH,
   4. et al

   . Flat-panel volume CT: fundamental principles, technology, and applications. Radiographics 2008;28:2009–22

   CrossRefPubMedWeb of Science
3. 3.↵
   1. Struffert T,
   2. Doerfler A

   . Flat-detector computed tomography in diagnostic and interventional neuroradiology [German]. Radiolog 2009;49:820–29
4. 4.↵
   1. Hausegger KA,
   2. Fürstner M,
   3. Hauser M,
   4. et al

   . Clinical application of flat-panel CT in the angio suite [German]. Rofo 2011;183:1116–22

   PubMed
5. 5.↵
   1. Arakawa H,
   2. Marks MP,
   3. Do HM,
   4. et al

   . Experimental study of intracranial hematoma detection with flat panel detector C-arm CT. AJNR Am J Neuroradiol 2008;29:766–72

   Abstract/FREE Full Text
6. 6.↵
   1. Psychogios MN,
   2. Buhk JH,
   3. Schramm P,
   4. et al

   . Feasibility of angiographic CT in peri-interventional diagnostic imaging: a comparative study with multidetector CT. AJNR Am J Neuroradiol 2010;31:1226–31

   Abstract/FREE Full Text
7. 7.↵
   1. Uchiyama Y,
   2. Abe T,
   3. Tanaka N,
   4. et al

   . Factors contributing to blood-brain barrier disruption following intracarotid injection of nonionic iodinated contrast medium for cerebral angiography: experimental study in rabbits. Radiat Med 2006;24:3212–16
8. 8.↵
   1. Ozturk A,
   2. Saatci I,
   3. Pamuk AG,
   4. et al

   . Focal increased cortical density in immediate postembolization CT scans of patients with intracranial aneurysms. AJNR Am J Neuroradiol 2006;27:1866–75

   Abstract/FREE Full Text
9. 9.↵
   1. Baik SK,
   2. Kim YS,
   3. Lee HJ,
   4. et al

   . Immediate CT findings following embolization of cerebral aneurysms: suggestion of blood-brain barrier or vascular permeability change. Neuroradiology 2008;50:259–66

   CrossRefPubMed
10. 10.↵
    1. Mullen MT,
    2. Pisapia JM,
    3. Tilwa S,
    4. et al

    . Systematic review of outcome after ischemic stroke due to anterior circulation occlusion treated with intravenous, intra-arterial, or combined intravenous+intra-arterial thrombolysis. Stroke 2012;43:2350–55

    Abstract/FREE Full Text
11. 11.↵
    1. Mordasini P,
    2. Brekenfeld C,
    3. Byrne JV,
    4. et al

    . Technical feasibility and application of mechanical thrombectomy with the Solitaire FR revascularization device in acute basilar artery occlusion. AJNR Am J Neuroradiol 2013;34:159–63

    Abstract/FREE Full Text
12. 12.↵
    1. Pereira VM,
    2. Gralla J,
    3. Davalos A,
    4. et al

    . Prospective, multicenter, single-arm study of mechanical thrombectomy using Solitaire flow restoration in acute ischemic stroke. Stroke 2013;44:2802–07

    Abstract/FREE Full Text
13. 13.↵
    1. Fiorelli M,
    2. Bastianello S,
    3. von Kummer R,
    4. et al

    . Hemorrhagic transformation within 36 hours of a cerebral infarct: relationships with early clinical deterioration and 3-month outcome in the European Cooperative Acute Stroke Study I (ECASS I) cohort. Stroke 1999;30:2280–84

    Abstract/FREE Full Text
14. 14.↵
    1. Fisher CM,
    2. Kistlet JP,
    3. Davis JM

    . Relation of cerebral vasospasm to subarachnoid hemorrhage visualized by computerized tomographic scanning. Neurosurgery 1980;6:1–9

    CrossRefPubMedWeb of Science
15. 15.↵
    1. Shinohara Y,
    2. Sakamoto M,
    3. Takeuchi H,
    4. et al

    . Subarachnoid hyperattenuation on flat panel detector-based conebeam CT immediately after uneventful coil embolization of unruptured intracranial aneurysms. AJNR Am J Neuroradiol 2013;34:577–82

    Abstract/FREE Full Text
16. 16.↵
    1. Molina CA,
    2. Alvarez-Sabin J,
    3. Montaner J,
    4. et al

    . Thrombolysis-related hemorrhagic infarction: a marker of early reperfusion, reduced infarct size, and improved outcome in patients with proximal middle cerebral artery occlusion. Stroke 2002;33:1551–56

    Abstract/FREE Full Text
17. 17.↵
    1. von Kummer R

    . Brain hemorrhage after thrombolysis: good or bad? Stroke 2002;33:1446–47

    FREE Full Text
18. 18.↵
    1. Larrue V,
    2. von Kummer RR,
    3. Muller A,
    4. et al

    . Risk factors for severe hemorrhagic transformation in ischemic stroke patients treated with recombinant tissue plasminogen activator: a secondary analysis of the European-Australasian Acute Stroke Study (ECASS II). Stroke 2001;32:438–41

    Abstract/FREE Full Text
19. 19.↵
    1. Berger C,
    2. Fiorelli M,
    3. Steiner T,
    4. et al

    . Hemorrhagic transformation of ischemic brain tissue: asymptomatic or symptomatic? Stroke 2001;32:1330–35

    Abstract/FREE Full Text
20. 20.↵
    1. Thomalla G,
    2. Sobesky J,
    3. Köhrmann M,
    4. et al

    . Two tales: hemorrhagic transformation but not parenchymal hemorrhage after thrombolysis is related to severity and duration of ischemia: MRI study of acute stroke patients treated with intravenous tissue plasminogen activator within 6 hours. Stroke 2007;38:313–18

    Abstract/FREE Full Text
21. 21.↵
    1. Mokin M,
    2. Dumont TM,
    3. Veznedaroglu E,
    4. et al

    . Solitaire flow restoration thrombectomy for acute ischemic stroke: retrospective multicenter analysis of early postmarket experience after FDA approval. Neurosurgery 2013;73:19–25

    CrossRefPubMedWeb of Science
22. 22.↵
    1. Yoon YH,
    2. Yoon W,
    3. Jung MY,
    4. et al

    . Outcome of mechanical thrombectomy with Solitaire stent as first-line intra-arterial treatment in intracranial internal carotid artery occlusion. Neuroradiology 2013;55:999–1005

    CrossRefPubMedWeb of Science
23. 23.↵
    1. Hjort N,
    2. Wu O,
    3. Ashkanian M,
    4. et al

    . MRI detection of early blood-brain barrier disruption: parenchymal enhancement predicts focal hemorrhagic transformation after thrombolysis. Stroke 2008;39:1025–28

    Abstract/FREE Full Text
24. 24.↵
    1. Kastrup A,
    2. Gröschel K,
    3. Ringer TM,
    4. et al

    . Early disruption of the blood-brain barrier after thrombolytic therapy predicts hemorrhage in patients with acute stroke. Stroke 2008;39:2385–87

    Abstract/FREE Full Text
25. 25.↵
    1. Köhrmann M,
    2. Struffert T,
    3. Frenzel T,
    4. et al

    . The hyperintense acute reperfusion marker on fluid-attenuated inversion recovery magnetic resonance imaging is caused by gadolinium in the cerebrospinal fluid. Stroke 2012;43:259–61

    Abstract/FREE Full Text
26. 26.↵
    1. Morris JM,
    2. Miller GM

    . Increased signal in the subarachnoid space on fluid-attenuated inversion recovery imaging associated with the clearance dynamics of gadolinium chelate: a potential diagnostic pitfall. AJNR Am J Neuroradiol 2007;28:1964–67

    Abstract/FREE Full Text
27. 27.↵
    1. Rozanski M,
    2. Ebinger M,
    3. Schmidt WU,
    4. et al

    . Hyperintense acute reperfusion marker on FLAIR is not associated with early haemorrhagic transformation in the elderly. Eur Radiol 2010;20:2990–96

    CrossRefPubMed
28. 28.↵
    1. Wilson AJ,
    2. Evill CA,
    3. Sage MR

    . Effects of nonionic contrast media on the blood brain barrier: osmolality versus chemotoxicity. Invest Radiol 1991;26:1091–94

    PubMed
29. 29.↵
    1. Kuhn MJ,
    2. Burk TJ,
    3. Powell FC

    . Unilateral cerebral cortical and basal ganglia enhancement following overdosage of nonionic contrast media. Comput Med Imaging Graph 1995;19:307–11

    CrossRefPubMed
30. 30.↵
    1. Sage MR,
    2. Wilson AJ,
    3. Scroop R

    . Contrast media and the brain: the basis of CT and MR imaging enhancement. Neuroimaging Clin N Am 1998;8:695–707

    PubMed
31. 31.↵
    1. Phan CM,
    2. Yoo AJ,
    3. Hirsch JA,
    4. et al

    . Differentiation of hemorrhage from iodinated contrast in different intracranial compartments using dual-energy head CT. AJNR Am J Neuroradiol 2012;33:1088–94

    Abstract/FREE Full Text