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Cited by 290

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

Brain extracellular space during spreading depression and ischemia

HANSEN, ANKER JON, OLSEN, CARL ERIK·1980·Acta Physiologica Scandinavica
DOI 10.1111/j.1748-1716.1980.tb06544.x
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Abstract

The change of extracellular space volume of rat brain cortex during ischemia and cortical spreading depression, CSD (Leāo4) was evaluated by a new method. The cortical surface was imgated with isotonic CSF containing the extracellular markers 50 mM cholin or 50 mM trimethyltris(hydroxymethyl)methyl ammonium ion (N‐TRIS), and their extracellular concentrations were monitored by ion‐selective microelectrodes. When steady‐state for the concentration of these markers was attained, CSD evoked a reversible increase of the concentration of the markers, indicating shrinkage of the interstitial volume of distribution. During ischemia an initial slow rate of concentration increase was observed, followed a few minutes later by a rapid increase concomitant with the sharp rise in extracellular potassium concentration. During CSD and ischemia, the maximal increases of choline and N‐TRIS concentration reflected a shrinkage of the extracellular space amounting to about 50% of the initial volume.

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Crossref · 10.1111/j.1748-1716.1980.tb06544.x

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Metadata

Authors
HANSEN, A. J., & OLSEN, C. E.
Venue
Acta Physiologica Scandinavica
Publisher
Wiley
Published
1980-04
Volume
108
Issue
4
Pages
355-365
ISSN
  • 0001-6772 (ISSN-L)
  • 1365-201X
DOI
10.1111/j.1748-1716.1980.tb06544.x
OpenAlex
W1988467711
Cited by
290
References
25
FWCI
7.15
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Brain extracellular space during spreading depression and ischemia. https://app.cochat.ai/papers/10.1111/j.1748-1716.1980.tb06544.x
The paper
HANSEN, A. J., & OLSEN, C. E. (1980). Brain extracellular space during spreading depression and ischemia. Acta Physiologica Scandinavica. https://doi.org/10.1111/j.1748-1716.1980.tb06544.x

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.