Evidence map›Paper›PMID 26294645›Full record

ArticleAJNR. American journal of neuroradiology2015

One-Year Angiographic Follow-Up after WEB-SL Endovascular Treatment of Wide-Neck Bifurcation Intracranial Aneurysms.

R Sivan-Hoffmann, B Gory, R Riva, P-E Labeyrie, F Signorelli, I Eldesouky, U Gonike-Sadeh, X Armoiry, F Turjman

Open access · hybridAbstract read
In one paragraph

Article in AJNR. American journal of neuroradiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
4.2field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Long-term outcomes of the Woven EndoBridge device for treatment of intracranial aneurysms: A systematic review and meta-analysis.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2026
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. WEB Device Shape Changes in Elastase-Induced Aneurysms in Rabbits.AJNR. American journal of neuroradiology · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Observational
  14. The Woven EndoBridge (WEB) as primary treatment for unruptured intracranial aneurysms.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2018
    Observational
  15. Article
  16. The Medina Embolic Device: Karolinska experience.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2018
    Article
  17. Observational
  18. Article
  19. Article
  20. WEB Treatment of Ruptured Intracranial Aneurysms.AJNR. American journal of neuroradiology · 2016
    Observational
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

R Sivan-HoffmannFrom the DHU IRIS, Departments of Interventional Neuroradiology (R.S.-H., B.G., R.R., P.-E.L., I.E., U.G.-S., F.T.).
B GoryFrom the DHU IRIS, Departments of Interventional Neuroradiology (R.S.-H., B.G., R.R., P.-E.L., I.E., U.G.-S., F.T.) benjamin.gory@chu-lyon.fr.ORCID http://orcid.org/0000-0001-8424-4464
R RivaFrom the DHU IRIS, Departments of Interventional Neuroradiology (R.S.-H., B.G., R.R., P.-E.L., I.E., U.G.-S., F.T.).ORCID http://orcid.org/0000-0002-1520-2057
P-E LabeyrieFrom the DHU IRIS, Departments of Interventional Neuroradiology (R.S.-H., B.G., R.R., P.-E.L., I.E., U.G.-S., F.T.).ORCID http://orcid.org/0000-0002-2536-6338
F SignorelliNeurosurgery (F.S.), Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Lyon, France.
I EldesoukyFrom the DHU IRIS, Departments of Interventional Neuroradiology (R.S.-H., B.G., R.R., P.-E.L., I.E., U.G.-S., F.T.).
U Gonike-SadehFrom the DHU IRIS, Departments of Interventional Neuroradiology (R.S.-H., B.G., R.R., P.-E.L., I.E., U.G.-S., F.T.).
X ArmoiryHospices Civils de Lyon (X.A.), Délégation à la Recherche Clinique et à l'Innovation, Cellule Innovation/UMR-CNRS 5510/MATEIS, Lyon, France.
F TurjmanFrom the DHU IRIS, Departments of Interventional Neuroradiology (R.S.-H., B.G., R.R., P.-E.L., I.E., U.G.-S., F.T.).ORCID http://orcid.org/0000-0001-5006-2320
United States Nuclear Regulatory Commission · USCentre National de la Recherche Scientifique · FRHospices Civils de Lyon · FRLyon College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeEndovascular coiling of wide-neck intracranial aneurysms is associated with low rates of initial angiographic occlusion and high rates of recurrence. The WEB intrasaccular device has been developed specifically for this indication. To date, there has been no report of the long-term follow-up of a series of patients with aneurysms treated with this type of device, to our knowledge. Our aim was to evaluate a 1-year follow-up of angiographic results in a prospective single-center series of patients treated with the WEB-Single-Layer (SL) device. MATERIALS AND

methodsAll patients treated with the WEB-SL device in our center between August 2013 and May 2014 were prospectively included. One-year angiographic outcomes were assessed. Results at follow-up were graded as complete occlusion, neck remnant, or residual aneurysm.

resultsEight patients with 8 unruptured wide-neck aneurysms were enrolled in this study. Average dome width was 7.5 mm (range, 5.4-10.7 mm), and average neck size was 4.9 mm (range, 2.6-6.5 mm). One-year angiographic follow-up obtained in all aneurysms included 1 complete aneurysm occlusion (12.5%), 6 neck remnants (75%), and 1 aneurysm remnant (12.5%). Of 8 aneurysms, worsening of aneurysm occlusion was observed in 2 (25%) by compression of the WEB device. There was no angiographic recurrence of initially totally occluded aneurysms. No bleeding was observed during the follow-up period.

conclusionsEndovascular therapy of intracranial aneurysms with the WEB-SL device allows treatment of wide-neck aneurysms with a high rate of neck remnant at 1 year, at least partially explained by WEB compression. Initial size selection and technologic improvements could be an option for optimization of aneurysm occlusion in WEB-SL treatment.

Indexed as

AdultCerebral AngiographyEmbolization, TherapeuticEndovascular ProceduresFemaleFollow-Up StudiesHumansIntracranial AneurysmMaleMiddle AgedProspective StudiesRecurrenceTreatment Outcome

Identifiers

PMID26294645
PMCPMC7964263
OpenAlexW2198937915

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.