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Collaterals: An Important Determinant of Prolonged Ischemic Penumbra Versus Rapid Cerebral Infarction?

Overview of attention for article published in Frontiers in Neurology, October 2014
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Title
Collaterals: An Important Determinant of Prolonged Ischemic Penumbra Versus Rapid Cerebral Infarction?
Published in
Frontiers in Neurology, October 2014
DOI 10.3389/fneur.2014.00208
Pubmed ID
Authors

Elisabeth Breese Marsh, Richard Leigh, Martin Radvany, Philippe Gailloud, Rafael H. Llinas

Abstract

Intravenous tissue plasminogen activator is the mainstay for the treatment of acute ischemic stroke in patients presenting within 4.5 h of symptom onset. Studies have demonstrated that treating patients early leads to improved long-term outcomes. MR imaging currently allows quantification of the ischemic penumbra in order to better identify individuals most likely to benefit from intervention, irrespective of "time last seen normal." Its increasing use in clinical practice has demonstrated individual differences in rate of infarction. One explanation for this variability is a difference in collateral blood flow. We report two cases that highlight the individual variability of infarction rate, and discuss potential underlying mechanisms that may influence treatment decisions and outcomes.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 24 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 24 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 5 21%
Student > Bachelor 4 17%
Other 3 13%
Student > Ph. D. Student 2 8%
Student > Master 2 8%
Other 2 8%
Unknown 6 25%
Readers by discipline Count As %
Medicine and Dentistry 8 33%
Agricultural and Biological Sciences 2 8%
Sports and Recreations 1 4%
Biochemistry, Genetics and Molecular Biology 1 4%
Neuroscience 1 4%
Other 3 13%
Unknown 8 33%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 14 October 2014.
All research outputs
#20,239,689
of 22,766,595 outputs
Outputs from Frontiers in Neurology
#8,670
of 11,665 outputs
Outputs of similar age
#213,545
of 255,842 outputs
Outputs of similar age from Frontiers in Neurology
#64
of 78 outputs
Altmetric has tracked 22,766,595 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 11,665 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 7.3. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 255,842 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 78 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.