ArticleJournal of neurointerventional surgery2022
Patient and aneurysm factors associated with aneurysm recanalization after coiling.
Article in Journal of neurointerventional surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01942512 (Evaluation of Risk Factors Associated With Intracranial Aneurysm Recanalization After Endovascular Treatment), which is not on this map. Cited by 26 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Evaluation of Risk Factors Associated With Intracranial Aneurysm Recanalization After Endovascular Treatment
Who cites it
26 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.
- Impact of Smoking on Recurrence and Angiographic Outcomes after Endovascular Treatment of Intracranial Aneurysms: A Systematic Review and Meta-Analysis.AJNR. American journal of neuroradiology · 2025Pooled it
- Systemic Hypertension and Predictors of Recanalization After Endovascular Coil Embolization of Intracranial Aneurysms: A Retrospective Cohort Study.Journal of clinical medicine · 2026Article
- Impact of angiotensin-converting-enzyme inhibitors on intracranial aneurysm endovascular treatment outcome.Neuroradiology · 2026Observational
- MRI Visibility and MR-DSA Concordance of the Nuvascular Harbor Intrasaccular Occlusion Device: A Preclinical Study.Brain sciences · 2026Article
- Endovascular treatment of basilar apex aneurysms: A bi-institutional case series and exploratory pulsatile computational fluid dynamic analysis.Neurosurgical review · 2026Article
- Predicting Cerebral Aneurysm Recurrence after Coil Embolization: A Novel Deep Learning Approach Using Time-of-flight Magnetic Resonance Angiography.Neurologia medico-chirurgica · 2026Article
- Outcomes of Microsurgical Treatment for Unruptured Intracranial Aneurysms: A 7-Year Institutional Review.Neurosurgery practice · 2026Article
- Presence of small and large branch vessels from intracranial aneurysms increases the risk of post-treatment recurrence and retreatment following endovascular coiling: insights from a propensity score-matched cohort.Frontiers in surgery · 2026Article
- Microsurgical clipping for coil-extruded recurrent aneurysms: Case series and technical pearls.Surgical neurology international · 2026Article
- LVIS EVO stent-assisted coiling for intracranial aneurysms: results of long-term follow-up.Neuroradiology · 2025Article
- Balloon inflation predicts recanalization of intracranial aneurysms treated with coiling alone.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2025Article
- Comparison of Surgical and Endovascular Treatments for Partially Thrombosed Intracranial Aneurysms : Insights into Recurrence and Residual Lesions.Journal of Korean Neurosurgical Society · 2025Article
- Circumferential Aneurysm Wall Enhancement Predicts Recanalization After Stent-Assisted Coiling in Small Unruptured Intracranial Aneurysms.Brain and behavior · 2025Article
- Safety and efficacy of transradial versus transfemoral access in coil embolization of unruptured intracranial aneurysms: One-Year outcomes from a multicenter propensity Score-Matched cohort.Neurosurgical review · 2025Observational
- Interdependence of First-coil and Global volume embolization ratios (VERs) calculated by Sim&Size in predicting aneurysm occlusion outcomes.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2025Article
- Woven endobridge embolization versus microsurgical clipping for unruptured wide-neck cerebral aneurysms on middle cerebral artery bifurcation.BMC neurology · 2025Article
- Multiomic Underpinnings of Drug Targets for Intracranial Aneurysm: Evidence From Diversified Mendelian Randomization.CNS neuroscience & therapeutics · 2025Article
- Reconstructive endovascular treatment of patients with ruptured distal intracranial aneurysms in posterior circulation: a retrospective cohort study.Quantitative imaging in medicine and surgery · 2024Article
- Long-Term Hemorrhage and Reperfusion Rates of Coiled Aneurysms: A Single-Center Experience.Journal of clinical medicine · 2024Article
- Predictors of Aneurysm Obliteration in Patients Treated with the WEB Device: Results of a Multicenter Retrospective Study.AJNR. American journal of neuroradiology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
20 authors at 18 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundOne limitation of the endovascular treatment of intracranial aneurysms is aneurysm recanalization. The Analysis of Recanalization after Endovascular Treatment of intracranial Aneurysm (ARETA) study is a prospective multicenter cohort study evaluating the factors associated with recanalization after endovascular treatment.
methodsThe current analysis is focused on patients treated by coiling or balloon-assisted coiling (BAC). Postoperative, mid-term vascular imaging, and evolution of aneurysm occlusion were independently evaluated by two neuroradiologists. A 3-grade scale was used for aneurysm occlusion (complete occlusion, neck remnant, and aneurysm remnant) and for occlusion evolution (improved, stable, and worsened). Recanalization was defined as any worsening of aneurysm occlusion.
resultsBetween December 2013 and May 2015, 16 French neurointerventional departments enrolled 1289 patients. A total of 945 aneurysms in 908 patients were treated with coiling or BAC. The overall rate of aneurysm recanalization at mid-term follow-up was 29.5% (95% CI 26.6% to 32.4%): 28.9% and 30.3% in the coiling and BAC groups, respectively. In multivariate analyses factors independently associated with recanalization were current smoking (36.6% in current smokers vs 24.5% in current non-smokers (OR 1.8 (95% CI 1.3 to 2.4); p=0.0001), ruptured status (31.9% in ruptured aneurysms vs 25.1% in unruptured (OR 1.5 (95% CI 1.1 to 2.1); p=0.006), aneurysm size ≥10 mm (48.8% vs 26.5% in aneurysms <10 mm (OR 2.6 (95% CI 1.8 to 3.9); p<0.0001), wide neck (32.1% vs 25.8% in narrow neck (OR 1.5 (95% CI 1.1 to 2.1); p=0.02), and MCA location (34.3% vs 28.3% in other locations (OR 1.5 (95% CI 1.0 to 2.1); p=0.04).
conclusionsSeveral factors are identified by the ARETA study as playing a role in aneurysm recanalization after coiling: current smoking, aneurysm status (ruptured), aneurysm size (≥10 mm), neck size (wide neck), and aneurysm location (middle cerebral artery). This finding has important consequences in clinical practice. TRIAL REGISTRATION NUMBER: URL: http://www. CLINICALTRIALS: gov; Unique Identifier: NCT01942512.
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