Evidence map›Paper›PMID 40920181›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2025

How to use the nautilus intrasaccular system.

Jeremy Lynch, Francisco José Arruda Mont'Alverne, J Mocco, Joe Leyon, Mohd Shariq, Shrikant Londhe, Krishna Bellam-Premnath, Martin Lewis, Sara Sciacca, Tufail Patankar

Expression of concernAbstract read
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In one paragraph

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It carries an expression of concern. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Jeremy LynchDepartment of Neuroradiology, Ruskin Wing, King's College Hospital NHS Foundation Trust, London, UK.ORCID 0000-0002-1476-0612
Francisco José Arruda Mont'AlverneInterventional Neuroradiology Unit, Neurology Department, Hospital Geral de Fortaleza, Fortaleza, Brazil.
J MoccoNeurosurgery, Mount Sinai Health System, New York, NY, USA.
Joe LeyonDepartment of Neuroradiology, Queen's Hospital, Greater London, UK.
Mohd ShariqDepartment of Neuroradiology, Queen's Hospital, Greater London, UK.
Shrikant LondheDepartment of Neuroradiology, Queen's Hospital, Greater London, UK.
Krishna Bellam-PremnathDepartment of Neuroradiology, Queen's Hospital, Greater London, UK.
Martin LewisDepartment of Neuroradiology, Queen's Hospital, Greater London, UK.
Sara SciaccaDepartment of Neuroradiology, Ruskin Wing, King's College Hospital NHS Foundation Trust, London, UK.
Tufail PatankarDepartment of Neuroradiology, Queen's Hospital, Greater London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Nautilus intrasaccular system (EndoStream Medical, Israel) is a spiral-shaped neck-bridging endovascular device designed to support coiling of intracranial aneurysms [1-3]. It is deployed into the aneurysm sac through a 0.0165" or 0.017" microcatheter. Coils are delivered via a second microcatheter passed through the struts of the device. The system is available in 4-7-mm sizes and is entirely radio-opaque. It is mechanically detached and fully resheathable. Constructed from a nitinol wire with a platinum-based coil sleeve, it lacks a proximal marker. It has the lowest profile of current intrasaccular devices but a limited size range. Antiplatelet therapy is not mandatory. Limited published series and post-market data suggest high occlusion rates with low complication rates. The device may be particularly suitable for ruptured wide-necked aneurysms. This technical video discusses the device with the aid of two illustrative cases.

Indexed as

Aneurysmdeviceintrasaccular

Identifiers

PMID40920181

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.