Laser injury of peripheral nerve: a model for focal endoneurial damage
- PMID: 4087002
- PMCID: PMC1028612
- DOI: 10.1136/jnnp.48.12.1265
Laser injury of peripheral nerve: a model for focal endoneurial damage
Abstract
A model of endoneurial oedema is presented which produces localised nerve fibre injury including Wallerian degeneration, endoneurial oedema and increased endoneurial fluid pressure. A carbon dioxide laser was used to irradiate rat sciatic nerve and quantitative results were collected 2 days and 6 days after irradiation. The increase in endoneurial fluid pressure is compared with other models of Wallerian degeneration in which the entire fascicle was involved to aid in a comparative study of the role of oedema in neuropathy.
Similar articles
-
Endoneurial fluid pressure in wallerian degeneration.Ann Neurol. 1979 Jun;5(6):550-7. doi: 10.1002/ana.410050610. Ann Neurol. 1979. PMID: 475350
-
Reversible endoneurial changes after nerve injury.Acta Neuropathol. 1987;73(4):323-9. doi: 10.1007/BF00688254. Acta Neuropathol. 1987. PMID: 3618125
-
CHANGES IN THE ENDONEURIAL SHEATHS OF PERIPHERAL MYELINATED NERVE FIBRES DURING WALLERIAN DEGENERATION.J Anat. 1964 Apr;98(Pt 2):175-82. J Anat. 1964. PMID: 14154420 Free PMC article. No abstract available.
-
Skin denervation, neuropathology, and neuropathic pain in a laser-induced focal neuropathy.Neurobiol Dis. 2005 Feb;18(1):40-53. doi: 10.1016/j.nbd.2004.09.006. Neurobiol Dis. 2005. PMID: 15649695
-
Role of the blood-nerve barrier in experimental nerve edema.Toxicol Pathol. 1990;18(1 Pt 2):170-85. doi: 10.1177/019262339001800123. Toxicol Pathol. 1990. PMID: 2195637 Review.
Cited by
-
Pathophysiological Changes of Physical Barriers of Peripheral Nerves After Injury.Front Neurosci. 2018 Aug 23;12:597. doi: 10.3389/fnins.2018.00597. eCollection 2018. Front Neurosci. 2018. PMID: 30210280 Free PMC article. Review.
-
Homeostatic regulation of the endoneurial microenvironment during development, aging and in response to trauma, disease and toxic insult.Acta Neuropathol. 2011 Mar;121(3):291-312. doi: 10.1007/s00401-010-0783-x. Epub 2010 Dec 7. Acta Neuropathol. 2011. PMID: 21136068 Free PMC article. Review.
-
Laser(-assisted) nerve repair. A review.Neurosurg Rev. 1995;18(4):225-35. doi: 10.1007/BF00383873. Neurosurg Rev. 1995. PMID: 8927238 Review.
-
The role of the blood-brain barrier in the development and treatment of migraine and other pain disorders.Front Cell Neurosci. 2014 Oct 8;8:302. doi: 10.3389/fncel.2014.00302. eCollection 2014. Front Cell Neurosci. 2014. PMID: 25339863 Free PMC article. Review.
References
Publication types
MeSH terms
Grants and funding
LinkOut - more resources
Full Text Sources
Medical