Early Quantification of Hematoma Hounsfield Units on Noncontrast CT in Acute Intraventricular Hemorrhage Predicts Ventricular Clearance after Intraventricular Thrombolysis

References

1. 1.↵
   2. Diringer MN,
   3. Edwards DF,
   4. Zazulia AR

   . Hydrocephalus: a previously unrecognized predictor of poor outcome from supratentorial intracerebral hemorrhage. Stroke 1998;29:1352–57 doi:10.1161/01.STR.29.7.1352 pmid:9660386

   Abstract/FREE Full Text
2. 2.↵
   2. Tuhrim S,
   3. Dambrosia JM,
   4. Price TR, et al

   . Prediction of intracerebral hemorrhage survival. Ann Neurol 1988;24:258–63 doi:10.1002/ana.410240213 pmid:3178180

   CrossRefPubMedWeb of Science
3. 3.↵
   2. Steiner T,
   3. Diringer MN,
   4. Schneider D, et al

   . Dynamics of intraventricular hemorrhage in patients with spontaneous intracerebral hemorrhage: risk factors, clinical impact, and effect of hemostatic therapy with recombinant activated factor VII. Neurosurgery 2006;59:767–73; discussion 773–74 doi:10.1227/01.NEU.0000232837.34992.32 pmid:17038942

   CrossRefPubMedWeb of Science
4. 4.↵
   2. Naff N,
   3. Williams M,
   4. Keyl PM, et al

   . Low-dose recombinant tissue-type plasminogen activator enhances clot resolution in brain hemorrhage: the intraventricular hemorrhage thrombolysis trial. Stroke 2011;42:3009–16 doi:10.1161/STROKEAHA.110.610949 pmid:21868730

   Abstract/FREE Full Text
5. 5.↵
   2. Naff NJ,
   3. Williams MA,
   4. Rigamonti D, et al

   . Blood clot resolution in human cerebrospinal fluid: evidence of first-order kinetics. Neurosurgery 2001;49:614–19; discussion 619–21 doi:10.1227/00006123-200109000-00015 pmid:11523671

   CrossRefPubMed
6. 6.↵
   2. Ziai WC,
   3. Muschelli J,
   4. Thompson CB, et al

   . Factors affecting clot lysis rates in patients with spontaneous intraventricular hemorrhage. Stroke 2012;43:1234–39 doi:10.1161/STROKEAHA.111.641050 pmid:22382155

   Abstract/FREE Full Text
7. 7.↵
   2. Puig J,
   3. Pedraza S,
   4. Demchuk A, et al

   . Quantification of thrombus Hounsfield units on noncontrast CT predicts stroke subtype and early recanalization after intravenous recombinant tissue plasminogen activator. AJNR Am J Neuroradiol 2012;33:90–96 doi:10.3174/ajnr.A2878 pmid:22158924

   Abstract/FREE Full Text
8. 8.↵
   2. Kirchhof K,
   3. Welzel T,
   4. Mecke C, et al

   . Differentiation of white, mixed, and red thrombi: value of CT in estimation of the prognosis of thrombolysis phantom study. Radiology 2003;228:126–30 doi:10.1148/radiol.2273020530 pmid:12728185

   CrossRefPubMedWeb of Science
9. 9.↵
   2. New PF,
   3. Aronow S

   . Attenuation measurements of whole blood and blood fractions in computed tomography. Radiology 1976;121:635–40 doi:10.1148/121.3.635 pmid:981659

   CrossRefPubMedWeb of Science
10. 10.↵
    2. Norman D,
    3. Price D,
    4. Boyd D, et al

    . Quantitative aspects of computed tomography of the blood and cerebrospinal fluid. Radiology 1977;123:335–38 doi:10.1148/123.2.335 pmid:847198

    CrossRefPubMedWeb of Science
11. 11.↵
    2. Scott WR,
    3. New PF,
    4. Davis KR, et al

    . Computerized axial tomography of intracerebral and intraventricular hemorrhage. Radiology 1974;112:73–80 doi:10.1148/112.1.73 pmid:4598952

    CrossRefPubMedWeb of Science
12. 12.↵
    2. Pang D,
    3. Sclabassi RJ,
    4. Horton JA

    . Lysis of intraventricular blood clot with urokinase in a canine model, part 3: effects of intraventricular urokinase on clot lysis and posthemorrhagic hydrocephalus. Neurosurgery 1986;19:553–72 doi:10.1227/00006123-198610000-00010 pmid:3491340

    CrossRefPubMedWeb of Science
13. 13.↵
    2. Bergström M,
    3. Ericson K,
    4. Levander B, et al

    . Variation with time of the attenuation values of intracranial hematomas. J Comput Assist Tomogr 1977;1:57–63 doi:10.1097/00004728-197701000-00008 pmid:615894

    CrossRefPubMedWeb of Science
14. 14.↵
    2. Kim EY,
    3. Heo JH,
    4. Lee SK, et al

    . Prediction of thrombolytic efficacy in acute ischemic stroke using thin-section noncontrast CT. Neurology 2006;67:1846–48 doi:10.1212/01.wnl.0000244492.99737.a8 pmid:17130421

    CrossRefPubMed
15. 15.↵
    2. Watson MA,
    3. Scott MG

    . Clinical utility of biochemical analysis of cerebrospinal fluid. Clin Chem 1995;41:343–60 pmid:7882508

    Abstract/FREE Full Text
16. 16.↵
    2. Jaffe J,
    3. Melnychuk E,
    4. Muschelli J, et al

    . Ventricular catheter location and the clearance of intraventricular hemorrhage. Neurosurgery 2012;70:1258–63; discussion 1263–64 doi:10.1227/NEU.0b013e31823f6571 pmid:22067423

    CrossRefPubMedWeb of Science
17. 17.↵
    2. Hinson HE,
    3. Melnychuk E,
    4. Muschelli J, et al

    . Drainage efficiency with dual versus single catheters in severe intraventricular hemorrhage. Neurocrit Care 2012;16:399–405 doi:10.1007/s12028-011-9569-9 pmid:21681594

    CrossRefPubMed
18. 18.↵
    2. Webb AJ,
    3. Ullman NL,
    4. Mann S, et al

    . Resolution of intraventricular hemorrhage varies by ventricular region and dose of intraventricular thrombolytic: the Clot Lysis: Evaluating Accelerated Resolution of IVH (CLEAR IVH) program. Stroke 2012;43:1666–68 doi:10.1161/STROKEAHA.112.650523 pmid:22474059

    Abstract/FREE Full Text
19. 19.↵
    2. Staykov D,
    3. Bardutzky J,
    4. Huttner HB, et al

    . Intraventricular fibrinolysis for intracerebral hemorrhage with severe ventricular involvement. Neurocrit Care 2011;15:194–209 doi:10.1007/s12028-010-9390-x pmid:20524079

    CrossRefPubMed
20. 20.↵
    2. Gaberel T,
    3. Magheru C,
    4. Parienti JJ, et al

    . Intraventricular fibrinolysis versus external ventricular drainage alone in intraventricular hemorrhage: a meta-analysis. Stroke 2011;42:2776–81 doi:10.1161/STROKEAHA.111.615724 pmid:21817146

    Abstract/FREE Full Text
21. 21.↵
    2. Khan NR,
    3. Tsivgoulis G,
    4. Lee SL, et al

    . Fibrinolysis for intraventricular hemorrhage: an updated meta-analysis and systematic review of the literature. Stroke 2014;45:2662–69 doi:10.1161/STROKEAHA.114.005990 pmid:25052321

    Abstract/FREE Full Text
22. 22.↵
    2. Ziai WC,
    3. Tuhrim S,
    4. Lane K, et al

    ; CLEAR III Investigators. A multicenter, randomized, double-blinded, placebo-controlled phase III study of Clot Lysis Evaluation of Accelerated Resolution of Intraventricular Hemorrhage (CLEAR III). Int J Stroke 2014;9:536–42 doi:10.1111/ijs.12097 pmid:24033910

    Abstract/FREE Full Text
23. 23.
    2. Graeb DA,
    3. Robertson WD,
    4. Lapointe JS, et al

    . Computed tomographic diagnosis of intraventricular hemorrhage: etiology and prognosis. Radiology 1982;143:91–96 doi:10.1148/radiology.143.1.6977795 pmid:6977795

    CrossRefPubMedWeb of Science