Evidence map›Paper›PMID 28790969›Full record

ReviewFrontiers in neurology2017

Alpha Calcitonin Gene-Related Peptide Increases Cerebral Vessel Diameter in Animal Models of Subarachnoid Hemorrhage: A Systematic Review and Meta-analysis.

Liam M C Flynn, Caroline J Begg, Malcolm R Macleod, Peter J D Andrews

Open access · goldAbstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Frontiers in neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Cerebral artery myogenic reactivity: The next frontier in developing effective interventions for subarachnoid hemorrhage.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2018
    Review
  7. 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

4 authors at 2 institutions in 1 country.

Liam M C FlynnCentre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom.
Caroline J BeggEmergency Department, Edinburgh Royal Infirmary, Edinburgh, United Kingdom.
Malcolm R MacleodCentre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom.
Peter J D AndrewsCentre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom.
University of Edinburgh · GBEdinburgh Royal Infirmary · GB

Funding

National Centre for the Replacement, Refinement and Reduction of Animals in Research NC/L000970/1
6 · The paper itself

Abstract

Delayed cerebral ischemia (DCI) is a life-threatening complication after subarachnoid hemorrhage. There is a strong association between cerebral vessel narrowing and DCI. Alpha calcitonin gene-related peptide (αCGRP) is a potent vasodilator, which may be effective at reducing cerebral vessel narrowing after subarachnoid hemorrhage (SAH). Here, we report a meta-analysis of data from nine

Indexed as

calcitonin gene-related peptidecerebral vasospasmCGRPdelayed cerebral ischemiasubarachnoid hemorrhage

Identifiers

PMID28790969
PMCPMC5524781
OpenAlexW2738845778

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.