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. 2021 Apr;13(4):e5.
doi: 10.1136/neurintsurg-2020-016619. Epub 2020 Sep 14.

Retreatments must be included in the evaluation of device performance

René Chapot  1 , Pascal J Mosimann  2 , Tim E Darsaut  3 , Jean Raymond  4
Affiliations

Retreatments must be included in the evaluation of device performance

René Chapot et al. J Neurointerv Surg. 2021 Apr.
No abstract available

Keywords: aneurysm.

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Conflict of interest statement

Competing interests: None declared.

Figures

Figure 1
Figure 1
(3E in the original text) showing a treated MCA aneurysm that was judged completely occluded. A residual aneurysm is clearly visible. MCA, middle cerebral artery.
Figure 2
Figure 2
(A) (2C in original text): 1 year follow-up demonstrating a recess at the origin of the right PCA following WEB placement without neck remnant. The basilar artery is shown in the usual anteroposterior projection with a duplicated right superior cerebellar artery. (B) (2D in original text): 3-year MRA follow-up. The basilar artery is now presented in posteroanterior projection. A lateral recanalization is clearly present, differentiated from the original recess, the latter being defined by the position of the more medial radiopaque detachment marker *. MRA, magnetic resonance angiography; PCA, posterior cerebral artery.
See this image and copyright information in PMC

References

    1. Pierot L, Szikora I, Barreau X. Aneurysm treatment with web in the cumulative population of two prospective, multicenter series: 3-year follow-up. J Neurointerv Surg 2021;13:363–8. 10.1136/neurintsurg-2020-016151 - DOI - PMC - PubMed
    1. Raymond J, Darsaut TE. Stenting for intracranial aneurysms: how to paint oneself into the proverbial corner. AJNR Am J Neuroradiol 2011;32:1711–3. 10.3174/ajnr.A2700 - DOI - PMC - PubMed
    1. Fahed R, Darsaut TE, Raymond J. The introduction of innovations in neurovascular care: patient selection and randomized allocation. World Neurosurg 2018;118:e99–104. 10.1016/j.wneu.2018.06.127 - DOI - PubMed
    1. Raymond J, Fahed R, Roy D, et al. . The 2018 TER Brugge Lecture: problems with the introduction of innovations in neurovascular care. Can J Neurol Sci 2019;46:151–8. 10.1017/cjn.2018.391 - DOI - PubMed
    1. Raymond J, Januel A-C, Iancu D, et al. . The RISE trial: a randomized trial on intra-saccular endobridge devices. Interv Neuroradiol 2020;26:61–7. 10.1177/1591019919886412 - DOI - PMC - PubMed