Evidence map›Paper›PMID 23220444›Full record

ArticleBMJ case reports2012

Mechanical revascularization of acute iatrogenic anterior cerebral artery occlusions: use of a new coaxial dual-lumen balloon catheter results in rapid access and flow restoration.

Robert F James, John Richard Lamm, Hilal A Kanaan

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. 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, top 90% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

3 authors at 1 institution in 1 country.

Robert F JamesDivision of Neurosurgery, Department of Surgery, East Carolina University Brody School of Medicine, Greenville, NC, USA. jamesro@ecu.edu
John Richard Lamm
Hilal A Kanaan
East Carolina University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute iatrogenic occlusion of cerebral vessels is a risk during the performance of neuroendovascular procedures. Most commonly this is a result of thrombus formation within the vessel, thromboembolism or an acute vasospastic response. There are several options for flow restoration including pharmacological, mechanical and microsurgical. Mechanical flow restoration, usually by thrombectomy, is typically performed in large cerebral vessels. Current mechanical thrombectomy devices have limited utility in smaller vessels that are more difficult to access, such as the anterior cerebral artery (ACA). We present two cases where successful flow restoration of an intraoperative acutely occluded or thrombotic ACA was rapidly achieved by balloon dilation using a new coaxial dual-lumen balloon catheter. The time elapsed from the decision to use the balloon catheter until revascularization for each patient was 5 min and 46 s (case 1) and 10 min and 25 s (case 2).

Indexed as

Anterior Cerebral ArteryArterial Occlusive DiseasesCatheterizationCerebral RevascularizationEmbolization, TherapeuticFemaleHumansMiddle AgedThrombectomyThrombosis

Identifiers

PMID23220444
PMCPMC4545122
OpenAlexW2022191920

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.