Results 31 to 40 of about 39,090 (270)

Single-fiber electromyography in patients with diabetic neuropathy

open access: yesMedical Journal of Babylon, 2022
Diabetic peripheral neuropathy (DPN) is the most common microvascular complication of diabetes mellitus. Clinically, it affects the most distal extremities, first resulting in a stock and glove pattern of sensory loss.
Zahid Mohammad Kadhim   +2 more
doaj   +1 more source

Correlation analysis of electroneuromyographic, functional-anatomical and morphometric indicators of regeneration of the injured sciatic nerve

open access: yesUkrainian Neurosurgical Journal, 2021
Objective. To study the electrophysiological, functional-anatomical and morphometric indicators of the sciatic nerve regeneration after complete transection and connection of the nerve stumps with epineural sutures and adhesives. Materials and
Oleksii O. Goncharuk   +5 more
doaj   +1 more source

Pathological classification of equine recurrent laryngeal neuropathy [PDF]

open access: yes, 2018
Recurrent Laryngeal Neuropathy (RLN) is a highly prevalent and predominantly left‐sided, degenerative disorder of the recurrent laryngeal nerves (RLn) of tall horses, that causes inspiratory stridor at exercise because of intrinsic laryngeal muscle ...
Draper, A C E, Piercy, R J
core   +2 more sources

The effects of normal aging on myelinated nerve fibers in monkey central nervous system

open access: yesFrontiers in Neuroanatomy, 2009
The effects of aging on myelinated nerve fibers of the central nervous system are complex. Many myelinated nerve fibers in white matter degenerate and are lost, leading to some disconnections between various parts of the central nervous system.
Alan Peters
doaj   +1 more source

Peroxisomal dysfunctions cause lysosomal storage and axonal Kv1 channel redistribution in peripheral neuropathy [PDF]

open access: yes, 2017
Impairment of peripheral nerve function is frequent in neurometabolic diseases, but mechanistically not well understood. Here, we report a novel disease mechanism and the finding that glial lipid metabolism is critical for axon function, independent of ...
Asadollahi, Ebrahim   +17 more
core   +3 more sources

Reinnervation of spinal cord anterior horn cells after median nerve repair using transposition with other nerves

open access: yesNeural Regeneration Research, 2019
Our previous studies have confirmed that during nerve transposition repair to injured peripheral nerves, the regenerated nerve fibers of motor neurons in the anterior horn of the spinal cord can effectively repair distal nerve and target muscle tissue ...
Yu-Song Yuan   +10 more
doaj   +1 more source

AxonDeepSeg: automatic axon and myelin segmentation from microscopy data using convolutional neural networks [PDF]

open access: yes, 2017
Segmentation of axon and myelin from microscopy images of the nervous system provides useful quantitative information about the tissue microstructure, such as axon density and myelin thickness. This could be used for instance to document cell morphometry
Antonsanti, Pierre-Louis   +5 more
core   +3 more sources

Simulation of activation and propagation delay during tripolar neural stimulation [PDF]

open access: yes, 1993
Computer simulations were perfonned to investigate the influence of stimulus amplitude on cathodal activation delay, propagation delay and blocking during stimulation with a bipolar cuff electrode.
Goodall, Eleanor V.   +3 more
core   +2 more sources

Comparison of Morphometric Aspects of Light and Electron Microscopy of the Hypoglossal Nerve between Young and Aged Male Wistar Rats [PDF]

open access: yesCell Journal, 2012
Objective: Age-related changes occur in many different systems of the body. Many elderlypeople show dysphagia and dysphonia. This research was conducted to evaluatequantitatively the morphometrical changes of the hypoglossal nerve resulting from theaging
Mohsen Pourghasem   +2 more
doaj  

Clues from Crouzon: Insights into the potential role of growth factors in the pathogenesis of myelinated retinal nerve fibers. [PDF]

open access: yes, 2016
PurposeWe present a case of bilateral extensive peripapillary myelinated retinal nerve fibers (MRNF) in an individual with Crouzon syndrome, an inherited form of craniosynostosis caused by overactivation of fibroblast growth factor receptor 2.
Akil, Handan   +5 more
core   +3 more sources

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