Is the attenuation of thromboembolic vascular occlusions a criterion for the prognosis of thrombolysis?;Die röntgendichte am ort thrombembolischer zerebraler gefäßverschlüsse: Prognostischer faktor für eine lysetherapie?

RoFo Fortschritte auf dem Gebiet der Rontgenstrahlen und der Bildgebenden Verfahren

Volumn 175, Issue 8, 2003, Pages 1130-1137

  Kirchhof, K ^a   Mecke, C ^a   Lichy, C ^a   Sartor, K ^a  

^a UNIVERSITY HOSPITAL HEIDELBERG   (Germany)

Author keywords

Attenuation; CT; Stroke; Thrombolysis

Indexed keywords

ALTEPLASE; FIBRINOLYTIC AGENT;

ADULT; AGED; ARTICLE; ARTIFACT; ATTENUATION; BLOOD VESSEL OCCLUSION; CLINICAL ARTICLE; COMPUTER ASSISTED TOMOGRAPHY; CONTROLLED STUDY; ERYTHROCYTE; FEMALE; FIBRINOLYTIC THERAPY; HUMAN; MALE; OCCLUSIVE CEREBROVASCULAR DISEASE; PHANTOM; POSTERIOR FOSSA; PRIORITY JOURNAL; PROGNOSIS; REFERENCE VALUE; STROKE;

ACUTE DISEASE; AGED; ALGORITHMS; CEREBRAL ANGIOGRAPHY; ERYTHROCYTE COUNT; FEMALE; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; INTRACRANIAL EMBOLISM; MALE; MIDDLE AGED; PHANTOMS, IMAGING; PROGNOSIS; REFERENCE VALUES; THROMBOLYTIC THERAPY; TISSUE PLASMINOGEN ACTIVATOR; TOMOGRAPHY, SPIRAL COMPUTED; TREATMENT OUTCOME;

EID: 0041823308     PISSN: 14389029     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2003-40914     Document Type: Article

References (13)

1. Sasaki O, Takeuchi S, Koike T, Koizumi T, Tanaka R. Fibrinolytic therapy for acute embolic stroke: intravenous, intracarotid, and intra-arterial local approaches. Neurosurgery 1995; 36: 246-252 Discussion 252-253
2. Berger C, Fiorelli M, Steiner T, Schäbitz W-R, Bozzao L, Bluhmki E, Hacke W, von Kummer R. Hemorrhagic transformation of ischemic brain tissue. Asymptomatic or symptomatic? Stroke 2001; 32: 1330-1335
3. New PF, Aronow S. Attenuation measurements of whole blood and blood fractions in computed tomography. Radiology 1976: 121 (3 Pt. 1): 634-640
4. Norman D, Price D, Boyd D, Fishman R, Newton TH. Quantitative aspects of computed tomography of the blood and cerebrospinal fluid. Radiology 1997; 123: 335-338
5. Kirchhof K, Welzel T, Mecke C, Zoubaa S, Sartor K. The value of CT in differentiating white, mixed, and red thrombi in order to estimate the prognosis of thrombolysis: Results of a phantom study. Radiology 2003; im Druck
6. Blinc A, Keber D, Lahajnar G, Stegnar M, Zidansek A, Demsar F. Lysing patterns of retracted blood clots with diffusion or bulk flow transport of plasma with urokinase into clots - A magnetic resonance imaging study in vitro. Thromb Haemost 1992; 68: 667-671
7. Carr ME, Hardin CL. Fibrin has larger pores when formed in the presence of erythrocytes. Am J Physiol 1987; 253: H 1069-H 1073
8. Jorgensen L. Experimental platelet and coagulation thrombi. Acta Path et Microbiol Scandinav 1964; 62: 189-223
9. Pierce JN, Taber KH, Hayman LA. Acute intracranial hemorrhage secondary to thrombocytopenia: CT appearances unaffected by absence of clot retraction. Am J Neuroradiol 1994; 15: 213-215
10. Berg MH, Manninen HI, Räsänen HT, Vanninen RL, Jaakkola PA. CT Angiography in the assessment of carotid artery atherosclerosis. A comparative analysis with MR angiography with reference to contrast angiography and intravascular ultrasound. Acta Radiol 2002; 43: 116-124
11. Gottschalk S, Gaebel C, Haendler G, Gellissen J, Missler U, Seidel G, Nowak G, Petersen D. Kontrastmittelgestützte 3D-MR-Angiographie (CEMRA) bei intrakraniellen Stenosen und Aneurysmen. Fortschr Röntgenstr 2002; 174: 704-713
12. Schorn C, Obenauer S, Funke M, Hermann KP, Kopka L, Grabbe E. Schichtempfindlichkeitsprofile und Bildpunktrauschen einer Mehrschicht Spiral-CT im Vergleich zu einer Einzelschicht Spiral-CT. Fortschr Röntgenstr 1999; 171: 219-225
13. Funke C, Alamo L, Castillo E, Kopka L, Grabbe E. Mehrschicht Spiral-CT-Angiographie: Optimierung der Untersuchungsparameter an einem Gefäßhantom. Fortschr Röntgenstr 2000; 172: 927-933