Evidence map›Paper›PMID 32467183›Full record

ArticleAJNR. American journal of neuroradiology2020

Multicenter Postmarket Analysis of the Neuroform Atlas Stent for Stent-Assisted Coil Embolization of Intracranial Aneurysms.

J-K Burkhardt, V Srinivasan, A Srivatsan, F Albuquerque, A F Ducruet, B Hendricks, B A Gross, B T Jankowitz, A J Thomas, C S Ogilvy and 21 more

Open access · bronzeAbstract readMulticenter Study
PubMed Full text at PMC Publisher
In one paragraph

Article in AJNR. American journal of neuroradiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 pooled it
1.3field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 3 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Aneurysmal recurrence and retreatment modalities after Woven EndoBridge (WEB) device implantation: A systematic review and meta-analysis.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2026
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  12. Stretched and fractured Neuroform AtlasExperimental and therapeutic medicine · 2023
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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

31 authors at 14 institutions in 2 countries.

J-K BurkhardtFrom the Department of Neurosurgery (J.-K.B., V.S., A.S., O.T., J.J., S.C., P.K.), Baylor College of Medicine, Houston, Texas Jan-Karl.Burkhardt@bcm.edu.ORCID 0000-0001-8381-0313
V SrinivasanFrom the Department of Neurosurgery (J.-K.B., V.S., A.S., O.T., J.J., S.C., P.K.), Baylor College of Medicine, Houston, Texas.ORCID 0000-0001-7673-6805
A SrivatsanFrom the Department of Neurosurgery (J.-K.B., V.S., A.S., O.T., J.J., S.C., P.K.), Baylor College of Medicine, Houston, Texas.ORCID 0000-0001-5596-0613
F AlbuquerqueDepartment of Neurosurgery (F.A., A.F.D., B.H.), Barrow Neurological Institute, Phoenix, Arizona.ORCID 0000-0003-2655-3810
A F DucruetDepartment of Neurosurgery (F.A., A.F.D., B.H.), Barrow Neurological Institute, Phoenix, Arizona.ORCID 0000-0002-6670-5607
B HendricksDepartment of Neurosurgery (F.A., A.F.D., B.H.), Barrow Neurological Institute, Phoenix, Arizona.ORCID 0000-0002-7123-4387
B A GrossDepartment of Neurological Surgery (B.A.G.), University of Pittsburgh Medical Center Presbyterian, Pittsburgh, Pennsylvania.ORCID 0000-0002-6999-7967
B T JankowitzDepartment of Neurosurgery (B.T.J.), Cooper University, Camden, New Jersey.ORCID 0000-0002-5371-5363
A J ThomasBeth Israel Deaconess Medical Center (A.J.T., C.S.O., G.A.M.), Harvard Medical School, Boston, Massachusetts.ORCID 0000-0003-4412-3152
C S OgilvyBeth Israel Deaconess Medical Center (A.J.T., C.S.O., G.A.M.), Harvard Medical School, Boston, Massachusetts.ORCID 0000-0003-4600-8545
G A MaragkosBeth Israel Deaconess Medical Center (A.J.T., C.S.O., G.A.M.), Harvard Medical School, Boston, Massachusetts.ORCID 0000-0003-2156-7391
A Enriquez-MarulandaBoston Medical Center (A.E.-M.), Boston, Massachusetts.ORCID 0000-0001-6091-390X
R W CrowleyDepartment of Neurosurgery (R.W.C.), Rush Medical College, Chicago, Illinois.ORCID 0000-0002-9197-0437
M R LevittDepartment of Neurological Surgery (M.R.L., L.J.K.), University of Washington, Seattle, Washington.ORCID 0000-0003-3612-3347
L J KimDepartment of Neurological Surgery (M.R.L., L.J.K.), University of Washington, Seattle, Washington.ORCID 0000-0002-2544-5140
C J GriessenauerDepartment of Neurosurgery (C.J.G., C.M.S., S.D.), Geisinger Health, Danville, Pennsylvania.ORCID 0000-0002-2952-3812
C M SchirmerDepartment of Neurosurgery (C.J.G., C.M.S., S.D.), Geisinger Health, Danville, Pennsylvania.ORCID 0000-0003-1743-8781
S DalalDepartment of Neurosurgery (C.J.G., C.M.S., S.D.), Geisinger Health, Danville, Pennsylvania.ORCID 0000-0002-5871-524X
K PiperDepartment of Neurosurgery (K.P., M.M.), University of Southern Florida College of Public Health, Tampa, Florida.ORCID 0000-0002-5051-8866
M MokinDepartment of Neurosurgery (K.P., M.M.), University of Southern Florida College of Public Health, Tampa, Florida.ORCID 0000-0003-4270-8667
E A WinklerDepartment of Neurological Surgery (E.A.W., A.A.A.), University of California, San Francisco, San Francisco, California.ORCID 0000-0002-7908-7107
A A AblaDepartment of Neurological Surgery (E.A.W., A.A.A.), University of California, San Francisco, San Francisco, California.ORCID 0000-0002-6941-2295
C McDougallDepartment of Neurosurgery (C.M., L.B., J.M.), University of Texas Health San Antonio, San Antonio, Texas.ORCID 0000-0001-8365-7996
L BirnbaumDepartment of Neurosurgery (C.M., L.B., J.M.), University of Texas Health San Antonio, San Antonio, Texas.ORCID 0000-0002-9058-8754
J MascitelliDepartment of Neurosurgery (C.M., L.B., J.M.), University of Texas Health San Antonio, San Antonio, Texas.ORCID 0000-0001-9409-5810
M LitaoDepartment of Neurosurgery (M.L., O.T., H.R.), NYU Langone Medical Center, New York, New York.ORCID 0000-0001-5018-4213
O TanweerFrom the Department of Neurosurgery (J.-K.B., V.S., A.S., O.T., J.J., S.C., P.K.), Baylor College of Medicine, Houston, Texas.ORCID 0000-0002-6544-5591
H RiinaDepartment of Neurosurgery (M.L., O.T., H.R.), NYU Langone Medical Center, New York, New York.ORCID 0000-0002-9303-8176
J JohnsonFrom the Department of Neurosurgery (J.-K.B., V.S., A.S., O.T., J.J., S.C., P.K.), Baylor College of Medicine, Houston, Texas.ORCID 0000-0002-9920-5895
S ChenFrom the Department of Neurosurgery (J.-K.B., V.S., A.S., O.T., J.J., S.C., P.K.), Baylor College of Medicine, Houston, Texas.ORCID 0000-0002-5580-831X
P KanFrom the Department of Neurosurgery (J.-K.B., V.S., A.S., O.T., J.J., S.C., P.K.), Baylor College of Medicine, Houston, Texas.ORCID 0000-0002-6224-097X
Baylor College of Medicine · USBarrow Neurological Institute · USBeth Israel Deaconess Medical Center · USTexas A&M University – San Antonio · USNYU Langone Health · USParacelsus Medical University · ATUniversity of California, San Francisco · USUniversity of South Florida · USUniversity of Washington · USBoston Medical Center · USCooper University Hospital · USGeisinger Health System · USRush University Medical Center · USUPMC Presbyterian · US

Funding

Optimizing Approaches to Endovascular Therapy of Acute Ischemic StrokeR21NS109575 · NINDS · UNIVERSITY OF SOUTH FLORIDA · PI MOKIN, MAXIM · 2019 to 2019
$420k
NINDS NIH HHS R21 NS109575
6 · The paper itself

Abstract

background and purposeThe Neuroform Atlas is a new microstent to assist coil embolization of intracranial aneurysms that recently gained FDA approval. We present a postmarket multicenter analysis of the Neuroform Atlas stent. MATERIALS AND

methodsOn the basis of retrospective chart review from 11 academic centers, we analyzed patients treated with the Neuroform Atlas after FDA exemption from January 2018 to June 2019. Clinical and radiologic parameters included patient demographics, aneurysm characteristics, stent parameters, complications, and outcomes at discharge and last follow-up.

resultsOverall, 128 aneurysms in 128 patients (median age, 62 years) were treated with 138 stents. Risk factors included smoking (59.4%), multiple aneurysms (27.3%), and family history of aneurysms (16.4%). Most patients were treated electively (93.7%), and 8 (6.3%) underwent treatment within 2 weeks of subarachnoid hemorrhage. Previous aneurysm treatment failure was present in 21% of cases. Wide-neck aneurysms (80.5%), small aneurysm size (<7 mm, 76.6%), and bifurcation aneurysm location (basilar apex, 28.9%; anterior communicating artery, 27.3%; and middle cerebral artery bifurcation, 12.5%) were common. A single stent was used in 92.2% of cases, and a single catheter for both stent placement and coiling was used in 59.4% of cases. Technical complications during stent deployment occurred in 4.7% of cases; symptomatic thromboembolic stroke, in 2.3%; and symptomatic hemorrhage, in 0.8%. Favorable Raymond grades (Raymond-Roy occlusion classification) I and II were achieved in 82.9% at discharge and 89.5% at last follow-up. mRS ≤2 was determined in 96.9% of patients at last follow-up. The immediate Raymond-Roy occlusion classification grade correlated with aneurysm location (

conclusionsThis multicenter analysis provides a real-world safety and efficacy profile for the treatment of intracranial aneurysms with the Neuroform Atlas stent.

Indexed as

Blood Vessel ProsthesisProduct Surveillance, PostmarketingStentsAdultAgedEmbolization, TherapeuticFemaleHumansIntracranial AneurysmMaleMiddle AgedRetrospective StudiesTreatment Outcome

Identifiers

PMID32467183
PMCPMC7342754
OpenAlexW3029261563

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.