Cited by 316Peripheral Nerve DisordersMuscle and Compartmental DisordersNerve injury and regeneration

Nerve compression injury and increased endoneurial fluid pressure: A “miniature compartment syndrome”

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Lundborg, G, Myers, R, Powell, H·1983·Journal of Neurology, Neurosurgery & Psychiatry

Abstract

An inflatable miniature cuff was used to apply local compression of 80 mm Hg or 30 mm Hg to a segment of rat sciatic nerve for time periods varying from two to eight hours. The endoneurial fluid pressure was measured by direct micropipette measurement techniques at one or 24 hours after removal of the cuff, and the nerves were subjected to histological analysis. Endoneurial oedema, associated with a four-fold increase in endoneurial fluid pressure, was observed after compression at 80 mm Hg for four hours, and a three-fold increase was found after compression at 30 or 80 mm Hg for eight hours. Such an increase in endoneurial fluid pressure may interfere with intrafascicular capillary flow, and thereby constitute an important pathophysiological mechanism in nerve compression injuries.

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  • These drawbacks may induce irreversible damage to the nerves and cause serious biological issues, including inflammation, demyelination, axonal degradation, and blood vein compression.

    “These drawbacks may induce irreversible damage to the nerves and cause serious biological issues, including inflammation, demyelination, axonal degradation, and blood vein compression (14–17).”

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Research works printed but not linked: 6

  1. Williams JR, Jefferson D, Gilliat RW. Acute nerve com- pression during limb ischemia. J Neurol Sci 1980;46: 199-207.
  2. Rydevik B, Lundborg G, Bagge U. Effects of graded compression on intraneural bloodflow. J Hand Surg 1981 ;6:3-12.
  3. Ochoa J. Histopathology of common mononeuropathies. In:Jewett DL, McCarroll Jr Hr eds. Nerve Repair and Regeneration: Its clinical and Experimental Basis. St Louis, Toronto, London: Mosby Co, 1980: 36-52.
  4. Gilliat RW. Chronic nerve compression and entrapment. In: Sumner AJ, ed. The Physiology of Peripheral Nerve Disease. London: WB Saunders Co, 1980: 316-39.
  5. "Rydevik B, Nordborg C. Changes in nerve fibre struc- ture induced by acute, graded compression. J Neurol Neurosurg Psychiatry 1980;43:1070-82.
  6. Dahlin LB, Danielsen N, McLean WG, Rydevik B, Sjostrand J. Critical pressure levels for impairment of fast axoplasmic transport during experimental com- pression of rabbit vagus nerve. J Physiol (Lond) 1982;325:84 P. 23

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Authors
Lundborg, G., Myers, R., & Powell, H.
Affiliations
United States Department of Veterans Affairs (US)
Venue
Journal of Neurology, Neurosurgery & Psychiatry
Publisher
BMJ
Published
1983-12-01
Volume
46
Issue
12
Pages
1119-1124
ISSN
0022-3050 (ISSN-L)
OpenAlex
W2084298542
Cited by
316
References
30
Citations by year
2026: 4 · 2025: 4 · 2024: 9 · 2023: 11 · 2022: 10 · 2021: 8 · 2020: 11 · 2019: 7 · 2018: 5 · 2017: 8 · 2016: 9 · 2015: 10 · 2014: 6 · 2013: 10 · 2012: 7
FWCI
3.30
Type
journal article
Language
en
Open access
Locations
  • Journal of Neurology Neurosurgery & Psychiatry (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Peripheral Nerve Disorders
  • Health Sciences › Medicine › Surgery › Muscle and Compartmental Disorders
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Nerve injury and regeneration
Keywords
nerve compression injury, sciatic nerve, nerve compression, rat model
MeSH terms
Animals, Compartment Syndromes, Disease Models, Animal, Edema, Nerve Compression Syndromes, Pressure, Rats, Inbred Strains, Sciatic Nerve, Rats

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