Evidence map›Paper›PMID 25478305›Full record

ArticleCurrent radiology reports2014

"Imaging Evaluation of Collaterals in the Brain: Physiology and Clinical Translation"

Sunil A Sheth, David S Liebeskind

Abstract read
In one paragraph

Article in Current radiology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Posterior communicating artery variation is linked to compromised cerebral hemodynamics in middle-aged and older adults.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2026
    Article
  2. Article
  3. Review
  4. Association of pre-mechanical thrombectomy collateral scores with functional outcomes in the early versus extended window for thrombectomy.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2024
    Article
  5. Article
  6. Article
  7. Combined Therapeutics: Future Opportunities for Co-therapy with Thrombectomy.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. The rise of pericytes in neurovascular research.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2020
    Article
  12. Impact of stroke co-morbidities on cortical collateral flow following ischaemic stroke.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Posterior communicating and anterior communicating arteries on pre-thrombectomy computed tomography scans are associated with good outcomes irrespective of leptomeningeal collateral status.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2019
    Article
  17. Article
  18. Review
  19. Article
  20. Article
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

2 authors.

Sunil A ShethUCLA Stroke Center, 710 Westwood Plaza, Los Angeles, CA 90095, USA, Tel: (310) 794-1195, , ssheth@post.harvard.edu.
David S LiebeskindUCLA Stroke Center, 710 Westwood Plaza, Los Angeles, CA 90095, USA.

Funding

UCLA SPOTRIAS CENTER APPLICATION RENEWAL-PROGRAM PROJECTP50NS044378 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SAVER, JEFFREY L · 2003 to 2012
$17.2M
Modeling of Collateral Perfusion in the Ischemic BrainK24NS072272 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LIEBESKIND, DAVID SIGMUND · 2011 to 2015
$939k
International Symposium on Collaterals to the BrainR13NS082049 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LIEBESKIND, DAVID SIGMUND · 2012 to 2012
$10k
NINDS NIH HHS K24 NS072272NINDS NIH HHS P50 NS044378NINDS NIH HHS R13 NS082049
6 · The paper itself

Abstract

The cerebral collateral circulation is a network of blood vessels designed to preserve cerebral blood flow when primary routes fail. Though recognized for hundreds of years, the beneficial influence of collateral flow has now gained significant attention due to widely available, rapid, and real-time non-invasive imaging techniques. Multimodal CT and MRI based techniques, with angiographic and perfusion assessments, are becoming mainstays in the care of patients with ischemic brain disease. These methods allow for precise delineation of the structural and functional aspects of cerebral blood flow and as such provide valuable information that can inform the diagnosis and treatment of cerebral ischemia, in both the acute and chronic setting.

Indexed as

advances in neuro-imagingangiographycollateralCTintracranial stenosismoyamoyaMRIperfusionstrokethrombectomy

Identifiers

PMID25478305
PMCPMC4249705

What OpenQuestion holds

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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.