Results 341 to 350 of about 1,223,403 (400)

Brain imaging signature of neuropathic pain phenotypes in small-fiber neuropathy: altered thalamic connectome and its associations with skin nerve degeneration.

Pain, 2020
Small-fiber neuropathy (SFN) has been traditionally considered as a pure disorder of peripheral nervous system, characterized by neuropathic pain and degeneration of small-diameter nerve fibers in the skin.
C. Chao, M. Tseng, Yea-Huey Lin, Paul-Chen Hsieh, Chien-Ho Lin, Shin-Leh Huang, S. Hsieh, M. Chiang   +7 more
semanticscholar   +1 more source

Chemical degeneration of intestinal nerves

American Journal of Physiology-Gastrointestinal and Liver Physiology, 1990
In 15 dogs, cobalt chloride solutions were infused close intra-arterially to perfuse a short segment of the jejunum. In an additional four dogs, the jejunum was perfused with the aqueous vehicle (perfusion control). All animals were killed after 1 mo and tissue samples from cobalt-treated and from nonperfused intestine (tissue comparison control) were
Robert E. Condon, J. C. Garancis, B. T. Doumas, Constantine T. Frantzides   +3 more
openaire   +2 more sources

Cochlear Nerve Degeneration Coincident With Adrenocerebroleukodystrophy [PDF]

Archives of Otolaryngology - Head and Neck Surgery, 1976
A 19-month-old boy had adrenocerebroleukodystrophy and unusually severe cochlear nerve degeneration and demyelination, a condition in advance of that expected from known disease entities. We report the only known temporal bone study in adrenocerebroleukodystrophy.
Anthony Pf, Neely Jg, Bobby R. Alford, Makoto Igarashi   +3 more
openaire   +2 more sources

Functional Self-Assembling Peptide Nanofiber Hydrogels Designed for Nerve Degeneration.

ACS Applied Materials and Interfaces, 2016
Self-assembling peptide (SAP) RADA16-I (Ac-(RADA)4-CONH2) has been suffering from a main drawback associated with low pH, which damages cells and host tissues upon direct exposure.
Yuqiao Sun, Wen Li, Xiaoli Wu, N. Zhang, Yongnu Zhang, S. Ouyang, Xiyong Song, Xinyu Fang, R. Seeram, Wei Xue, Liumin He, Wutian Wu   +11 more
semanticscholar   +1 more source

OPTIC NERVE DEGENERATION IN ALZHEIMERʼS DISEASE

Journal of Neuropathology and Experimental Neurology, 1986
Alzheimer's disease is a dementing disorder of unknown cause in which there is degeneration of neuronal subpopulations in the central nervous system. In postmortem studies, we found widespread axonal degeneration in the optic nerves of 8 of 10 patients with Alzheimer's disease.
J. C. Blanks, David R. Hinton, Alfredo A. Sadun, Carol A. Miller   +3 more
openaire   +4 more sources

Degeneration behaviour of the cochlear nerve

Archiv f�r Klinische und Experimentelle Ohren- Nasen- und Kehlkopfheilkunde, 1971
On the basis of the degeneration behaviour two different types of cochlear afferent neurons can be distinguished. About 95% of all cochlear neurons are of the common type I with large myelinated spiral ganglion cells. They show complete retrograde degeneration after transsection of the cochlear nerve and they are exclusively connected to the inner hair
openaire   +3 more sources

Retrograde Degeneration of the Cochlear Nerve

Acta Oto-Laryngologica, 1975
Retrograde degeneration of the cochlear neurons has been studied in different types and degrees of peripheral cochlear damage such as acoustic trauma, intoxication, heredodegenerative deafness and others. It starts only when the peripheral dendrites to the inner hair cells are irreversibly damaged.
openaire   +3 more sources

Ischemic Degeneration of Nerve Fibers

Archives of Neurology, 1960
Direct evidence that nerve fiber degeneration may follow occlusion of groups of regional vasa nervorum, although provided by the experiments of Okada 17 (1905), Adams 1 (1943), Durward 11 (1948), and Roberts 19 (1948), has been scanty, and the conclusions to be drawn from the highly variable, but mainly negative, results of these experiments are ...
openaire   +2 more sources

Peripheral Nerve Glycolysis in Wallerian Degeneration

Archives of Neurology, 1967
Although lLTHOUGH no completely satisfactory explanation for the changes occurring in the transected nerve has been established, nevertheless, changes in some enzymes associated with experimental wallerian degeneration have been reported. Most prominent among these are acetylcholinesterase, phosphatases, succinic dehydrogenase, and β-glucuronidase. 1-8
Desmond O'Doherty, Ilonya deSibrik
openaire   +3 more sources

Traumatic myxomatous degeneration of a peripheral nerve

Hand, 1974
Abstract A twenty-one-year-old man presented with an unresolved radial palsy of five months' duration. Surgical exploration revealed a cystic ganglion-like swelling within the radial nerve in the midarm. Histological examination of this mass demonstrated myxomatous degeneration of the nerve.
William F. Doyle, Stanley A. Filarski, Sterling B. Mutz   +2 more
openaire   +3 more sources