scholarly journals Intracranial Aneurysms Treated with Coil Placement: Test Characteristics of Follow-up MR Angiography—Multicenter Study

Radiology ◽  
2010 ◽  
Vol 256 (1) ◽  
pp. 209-218 ◽  
Author(s):  
Joanna D. Schaafsma ◽  
Birgitta K. Velthuis ◽  
Charles B. L. M. Majoie ◽  
René van den Berg ◽  
Patrick A. Brouwer ◽  
...  
Keyword(s):  
Multicenter Study ◽  
Intracranial Aneurysms ◽  
Mr Angiography ◽  
Placement Test ◽  
Test Characteristics

scholarly journals Flow-Diverter Silk Stent for the Treatment of Intracranial Aneurysms: 1-year Follow-Up in a Multicenter Study

2012 ◽  
Vol 33 (6) ◽  
pp. 1150-1155 ◽  
Author(s):  
J. Berge ◽  
A. Biondi ◽  
P. Machi ◽  
H. Brunel ◽  
L. Pierot ◽  
...  
Keyword(s):  
Multicenter Study ◽  
Intracranial Aneurysms ◽  
Flow Diverter ◽  
Silk Stent

Follow-up of intracranial aneurysms treated by a WEB flow disrupter: a comparative study of DSA and contrast-enhanced MR angiography

2015 ◽  
Vol 8 (6) ◽  
pp. 615-620 ◽  
Author(s):  
Benjamin Mine ◽  
Illario Tancredi ◽  
Ali Aljishi ◽  
Faisal Alghamdi ◽  
Margarita Beltran ◽  
...  
Keyword(s):  
Comparative Study ◽  
Intracranial Aneurysms ◽  
Mr Angiography ◽  
Interobserver Agreement ◽  
Mean Delay ◽  
Contrast Enhanced ◽  
Woven Endobridge

ObjectiveTo compare contrast-enhanced MR angiography (CE-MRA) and DSA for the follow-up of intracranial aneurysms (IAs) treated with the Woven EndoBridge embolization system DL (WEB DL; Sequent Medical, Aliso Viejo, California, USA).Materials and methodsWe retrospectively identified all patients treated with a WEB DL between November 2010 and February 2013 in 2 hospitals. The IA occlusion was graded on follow-up CE-MRA and DSA by 4 independent readers and by 2 readers reaching a consensus, respectively. Interobserver agreement for MRA and intertechnique agreement was evaluated by calculating linear weighted κ.ResultsFifteen patients with 16 IAs were included. Mean delay between MRA and DSA was 2 months (range 0–16 months). Interobserver agreement for MRA was substantial to almost perfect (κ=0.686–0.921; mean κ=0.809). Intertechnique agreement was moderate to substantial (κ=0.579–0.724; mean κ=0.669). Only three out of five inadequately occluded IAs were detected by MRA.ConclusionsCE-MRA is a useful tool for the follow-up of IAs treated with a WEB DL. However, early follow-up with DSA remains mandatory to detect inadequately occluded IAs.

scholarly journals A Prospective Trial of 3T and 1.5T Time-of-Flight and Contrast-Enhanced MR Angiography in the Follow-Up of Coiled Intracranial Aneurysms

2009 ◽  
Vol 31 (5) ◽  
pp. 912-918 ◽  
Author(s):  
T.J. Kaufmann ◽  
J. Huston ◽  
H.J. Cloft ◽  
J. Mandrekar ◽  
L. Gray ◽  
...  
Keyword(s):  
Intracranial Aneurysms ◽  
Mr Angiography ◽  
Prospective Trial ◽  
Time Of Flight ◽  
Contrast Enhanced

scholarly journals Follow-up of Intracranial Aneurysms Treated with Coils: The Feasibility and Usefulness of Gadolinium-enhanced 3D MR Angiography

2009 ◽  
Vol 18 (12) ◽  
pp. 914-920
Author(s):  
Yoichi Miura ◽  
Fujimaro Ishida ◽  
Shinichi Shimosaka ◽  
Masashi Fujimoto ◽  
Naoki Toma ◽  
...  
Keyword(s):  
Intracranial Aneurysms ◽  
Mr Angiography

scholarly journals Stability of Intracranial Aneurysms Adequately Occluded 6 Months after Coiling: A 3T MR Angiography Multicenter Long-Term Follow-Up Study

2008 ◽  
Vol 29 (9) ◽  
pp. 1768-1774 ◽  
Author(s):  
M.E. Sprengers ◽  
J. Schaafsma ◽  
W.J. van Rooij ◽  
M. Sluzewski ◽  
G.J.E. Rinkel ◽  
...  
Keyword(s):  
Intracranial Aneurysms ◽  
Mr Angiography ◽  
Follow Up Study ◽  
Long Term Follow Up ◽  
3T Mr
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