Subtraction 3D CT angiography with the orbital synchronized helical scan technique for the evaluation of postoperative cerebral aneurysms treated with cobalt-alloy clips

American Journal of Neuroradiology

Volumn 29, Issue 6, 2008, Pages 1071-1075

  Watanabe, Yoshiyuki ^a,c   Kashiwagi, N ^b   Yamada, N ^a   Higashi, M ^a   Fukuda, T ^a   Morikawa, S ^a   Onishi, Y ^a   Iihara, K ^a   Miyamoto, S ^a   Naito, H ^a  

^a NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER   (Japan)

^b OSAKA MEDICAL CENTER FOR CANCER AND CARDIOVASCULAR DISEASES   (Japan)

^c NONE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALLOY; COBALT;

ADULT; AGAR GEL ELECTROPHORESIS; AGED; ARTERY CLAMP; ARTICLE; ARTIFACT; BLOOD VESSEL; BRAIN ARTERY ANEURYSM; CLINICAL STUDY; COMPUTED TOMOGRAPHIC ANGIOGRAPHY; CONTROLLED STUDY; DIAGNOSTIC ACCURACY; DIGITAL SUBTRACTION ANGIOGRAPHY; FEMALE; HUMAN; IMAGE QUALITY; INTERMETHOD COMPARISON; INTRACRANIAL ANEURYSM; MAJOR CLINICAL STUDY; MALE; NEUROIMAGING; PHANTOM; POSTOPERATIVE PERIOD; SENSITIVITY ANALYSIS; SENSITIVITY AND SPECIFICITY; THREE DIMENSIONAL ECHOCARDIOGRAPHY; TREATMENT OUTCOME; BRAIN ANGIOGRAPHY; METHODOLOGY; NEUROSURGERY; RADIOGRAPHY; SPIRAL COMPUTER ASSISTED TOMOGRAPHY; SURGICAL INSTRUMENT;

ALLOYS; ANGIOGRAPHY, DIGITAL SUBTRACTION; CEREBRAL ANGIOGRAPHY; COBALT; FEMALE; HUMANS; INTRACRANIAL ANEURYSM; MALE; NEUROSURGICAL PROCEDURES; SURGICAL INSTRUMENTS; TOMOGRAPHY, SPIRAL COMPUTED; TREATMENT OUTCOME;

EID: 46749105566     PISSN: 01956108     EISSN: None     Source Type: Journal    
DOI: 10.3174/ajnr.A1040     Document Type: Article

References (15)

1. Sakamoto S, Kiura Y, Shibukawa M, et al. Subtracted 3D CT angiography for evaluation of internal carotid artery aneurysms: comparison with conventional digital subtraction angiography. AJNR Am J Neuroradiol 2006;27:1332-37
2. Tomandl BF, Hammen T, Klotz E, et al. Bone-subtraction CT angiography for the evaluation of intracranial aneurysms. AJNR Am J Neuroradiol 2006;27:55-59
3. Venema HW, Hulsmans FJ, den Heeten GJ. CT angiography of the circle of Willis and intracranial internal carotid arteries: maximum intensity projection with matched mask bone elimination-feasibility study. Radiology 2001;218:893-98
4. Imakita S, Onishi Y, Hashimoto T, et al. Subtraction CT angiography with controlled-orbit helical scanning for detection of intracranial aneurysms. AJNR Am J Neuroradiol 1998;19:291-95
5. Dehdashti AR, Binaghi S, Uske A, et al. Comparison of multislice computerized tomography angiography and digital subtraction angiography in the postoperative evaluation of patients with clipped aneurysms. J Neurosurg 2006;104:395-403
6. Sakuma I, Tomura N, Kinouchi H, et al. Postoperative three-dimensional CT angiography after cerebral aneurysm clipping with titanium clips: detection with single detector CT - comparison with intra-arterial digital subtraction angiography. Clin Radiol 2006;61:505-12
7. Teksam M, McKinney A, Cakir B, et al. Multi-slice computed tomography angiography in the detection of residual or recurrent cerebral aneurysms after surgical clipping. Acta Radiol 2004;45:571-76
8. Sagara Y, Kiyosue H, Hori Y, et al. Limitations of three-dimensional reconstructed computerized tomography angiography after clip placement for intracranial aneurysms. J Neurosurg 2005;103:656-61
9. van der Schaaf IC, Velthuis BK, Wermer MJ, et al. Multislice computed tomography angiography screening for new aneurysms in patients with previously clip-treated intracranial aneurysms: feasibility, positive predictive value, and interobserver agreement. J Neurosurg 2006;105:682-88
10. Thornton J, Bashir Q, Aletich VA, et al. What percentage of surgically clipped intracranial aneurysms have residual necks? Neurosurgery 2000;46:1294-98, discussion 1298-1300
11. Tsutsumi K, Ueki K, Morita A, et al. Risk of aneurysm recurrence in patients with clipped cerebral aneurysms: results of long-term follow-up angiography - what percentage of surgically clipped intracranial aneurysms have residual necks? Stroke 2001;32:1191-94
12. Wermer MJ, Buskens E, van der Schaaf IC, et al. Yield of screening for new aneurysms after treatment for subarachnoid hemorrhage. Neurology 2004;62:369-75
13. Wermer MJ, van der Schaaf IC, Velthuis BK, et al. Follow-up screening after subarachnoid haemorrhage: frequency and determinants of new aneurysms and enlargement of existing aneurysms. Brain 2005;128:2421-29
14. van der Schaaf I, van Leeuwen M, Vlassenbroek A, et al. Minimizing clip artifacts in multi CT angiography of clipped patients. AJNR Am J Neuroradiol 2006;27:60-66
15. Venema HW, den Heeten GJ. Subtraction helical CT angiography of intra- and extracranial vessels: technical considerations and preliminary experience - rediscovery of matched mask bone elimination? AJNR Am J Neuroradiol 2003;24:1491, author reply 1491-14