Results 31 to 40 of about 807,151 (385)
Endometriosis of the sciatic nerve [PDF]
Arquivos de Neuro-Psiquiatria, 2011 , manifesting as cyclic sciatica, parestesis and pa-resis with loss of deep tendon reflex. We cite a case of sci-atica endometriosis and make a review of the literature.CASEA 26-year-old Caucasian woman exhibits intense pain and weakness in the lower left limb, which had pro-gressed over the past nine years.
Teixeira, Alice Becker +8 more
openaire +4 more sources
Neural Regeneration Research, 2018 Studies have confirmed that bone marrow-derived mesenchymal stem cells (MSCs) can be used for treatment of several nervous system diseases. However, isolation of bone marrow-derived MSCs (BMSCs) is an invasive and painful process and the yield is very ...
Marcela Fernandes +7 more
doaj +1 more source
Optical coherence tomography imaging of evoked neural activity in sciatic nerve of rat [PDF]
, 2020 Significance: Imaging neural activity in myelinated tissue using optical coherence tomography (OCT) creates new possibilities for functional imaging in the peripheral and central nervous systems. Aim: To investigate changes in OCT images in response to evoked neural activity in sciatic nerve of rat in vitro.
arxiv +1 more source
Stem Cells International, 2019 At present, repair methods for peripheral nerve injury often fail to get satisfactory result. Although various strategies have been adopted to investigate the microenvironment after peripheral nerve injury, the underlying molecular mechanisms of neurite ...
F. Rao +12 more
semanticscholar +1 more source
The alternatively spliced fibronectin CS1 isoform regulates IL-17A levels and mechanical allodynia after peripheral nerve injury. [PDF]
, 2015 BackgroundMechanical pain hypersensitivity associated with physical trauma to peripheral nerve depends on T-helper (Th) cells expressing the algesic cytokine, interleukin (IL)-17A.
Angert, Mila +9 more
core +3 more sources
Neural Regeneration Research, 2022 Although autogenous nerve transplantation is the gold standard for treating peripheral nerve defects of considerable length, it still has some shortcomings, such as insufficient donors and secondary injury.
Fa-Dong Liu +7 more
doaj +1 more source
The free energy of biomembrane and nerve excitation and the role of anesthetics [PDF]
BBA - Biomembranes 1860 (2018) 2145-2153, 2018 In the electromechanical theory of nerve stimulation, the nerve impulse consists of a traveling region of solid membrane in a liquid environment. Therefore, the free energy necessary to stimulate a pulse is directly related to the free energy difference necessary to induce a phase transition in the nerve membrane.
arxiv +1 more source
Activity of Cyclic AMP Phosphodiesterases and Adenylyl Cyclase in Peripheral Nerve after Crush and Permanent Transection Injuries [PDF]
, 1998 Recent studies demonstrate that cAMP levels are tightly controlled during demyelination and remyelination in Schwann cells as cAMP decreases to 8–10% of normal following both sciatic nerve crush or permanent transection injury and only begins to increase
Poduslo, Joseph F. +1 more
core +1 more source
Extracting morphometric information from rat sciatic nerve using optical coherence tomography [PDF]
Hope, J., Braeuer, B., Amirapu, S., McDaid, A., & Vanholsbeeck, F.
(2018). Extracting morphometric information from rat sciatic nerve using
optical coherence tomography. Journal of biomedical optics, 23 (11), 1-14, 2018 We apply three optical coherence tomography (OCT) image analysis techniques to extract morphometric information from OCT images obtained on peripheral nerves of rat. The accuracy of each technique is evaluated against histological measurements accurate to +/-1 um. The three OCT techniques are: 1) average depth resolved profile (ADRP); 2) autoregressive
arxiv +1 more source
Non-invasive detection of animal nerve impulses with an atomic magnetometer operating near quantum limited sensitivity [PDF]
Sci. Rep. 6, 29638 (2016), 2016 Magnetic fields generated by human and animal organs, such as the heart, brain and nervous system carry information useful for biological and medical purposes. These magnetic fields are most commonly detected using cryogenically-cooled superconducting magnetometers.
arxiv +1 more source