Results 21 to 30 of about 1,694,794 (371)

Peripheral nerve repair throughout the body with processed nerve allografts: Results from a large multicenter study

Microsurgery, 2020
Peripheral nerve damage resulting in pain, loss of sensation, or motor function may necessitate a reconstruction with a bridging material. The RANGER® Registry was designed to evaluate outcomes following nerve repair with processed nerve allograft ...
B. Safa, Sonu A Jain, Desai J Mihir, J. Greenberg, T. Niacaris, Jason A. Nydick, F. Leversedge, David M. Megee, J. Zoldos, B. Rinker, D. McKee, Brendan J Mackay, J. Ingari, L. Nesti, M. Cho, I. Valerio, Dennis S. Kao, Yasser El-Sheikh, Renata V. Weber, J. Shores, J. Styron, Wesley P. Thayer, Wojciech H. Przylecki, H. Hoyen, G. Buncke   +24 more
semanticscholar   +1 more source

Treatment planning with a 2.5 MV photon beam for radiation therapy

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose The shallow depth of maximum dose and higher dose fall‐off gradient of a 2.5 MV beam along the central axis that is available for imaging on linear accelerators is investigated for treatment of shallow tumors and sparing the organs at risk (OARs) beyond it.
Navid Khaledi, Chris Hayes, Louise Belshaw, Mark Grattan, Rao Khan, James L. Gräfe   +5 more
wiley   +1 more source

The gut metabolite indole-3 propionate promotes nerve regeneration and repair

Nature, 2022
The regenerative potential of mammalian peripheral nervous system neurons after injury is critically limited by their slow axonal regenerative rate1. Regenerative ability is influenced by both injury-dependent and injury-independent mechanisms2.
Elisabeth Serger, Lucia Luengo-Gutierrez, Jessica S. Chadwick, G. Kong, Luming Zhou, Greg Crawford, M. Danzi, A. Myridakis, A. Brandis, Adesola T. Bello, Franziska Müller, Alexandros Sanchez-Vassopoulos, Francesco De Virgiliis, Phoebe Liddell, M. Dumas, J. Strid, S. Mani, Dylan Dodd, S. Di Giovanni   +18 more
semanticscholar   +1 more source

3D Printed Personalized Nerve Guide Conduits for Precision Repair of Peripheral Nerve Defects

Advancement of science, 2022
The treatment of peripheral nerve defects has always been one of the most challenging clinical practices in neurosurgery. Currently, nerve autograft is the preferred treatment modality for peripheral nerve defects, while the therapy is constantly plagued
Kai Liu, Lesan Yan, Ruo-nan Li, Zhiming Song, Jianxun Ding, Bin Liu, Xuesi Chen   +6 more
semanticscholar   +1 more source

Comparative intra- and inter-observer reliability of two methods for evaluating intraoperative ultrasonography-based spinal cord hyperechogenicity intensity in degenerative cervical myelopathy

BMC Musculoskeletal Disorders, 2022
Objectives During French-door laminoplasty, a linear array transducer of IOUS was used to observe and record the spinal cord decompression. To acquire a higher-reliability method, and compare the in-observer and inter-observer reliability of two methods ...
Huachuan Wu, Guoliang Chen, Xianlong Li, Zhengya Zhu, Zuofeng Xu, Xizhe Liu, Shaoyu Liu   +6 more
doaj   +1 more source

The effect of stretching on nerve excitability [PDF]

Human Movement Science 86 (2022) 103000, 2022
Nerves are frequently stretched during movement. We investigate here the effect of stretch on nerve excitability within the framework of the soliton theory. This thermodynamic theory for nerve pulse propagation relies on the presence of a melting transition in the nerve membrane.
arxiv   +1 more source

COVID‐19 and the risk of Alzheimer's disease, amyotrophic lateral sclerosis, and multiple sclerosis

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1953-1961, December 2022., 2022
Abstract Background The coronavirus disease 2019 (COVID‐19) pandemic has had an unprecedented impact on the healthcare system, economy, and society. Studies have reported that COVID‐19 may cause various neurologic symptoms, including cognitive impairment.
Hanyu Zhang, Zengyuan Zhou
wiley   +1 more source

A 3D‐Printed Self‐Adhesive Bandage with Drug Release for Peripheral Nerve Repair

Advancement of science, 2020
Peripheral nerve injury is a common disease that often causes disability and challenges surgeons. Drug‐releasable biomaterials provide a reliable tool to regulate the nerve healing‐associated microenvironment for nerve repair.
Jiumeng Zhang, Yuwen Chen, Yulan Huang, Wenbi Wu, Xianming Deng, Haofan Liu, Rong Li, J. Tao, Xiang Li, Xue-song Liu, M. Gou   +10 more
semanticscholar   +1 more source

A transient inflammatory response contributes to oxaliplatin neurotoxicity in mice

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1985-1998, December 2022., 2022
Abstract Objectives Peripheral neuropathy is a relevant dose‐limiting adverse event that can affect up to 90% of oncologic patients with colorectal cancer receiving oxaliplatin treatment. The severity of neurotoxicity often leads to dose reduction or even premature cessation of chemotherapy.
Aina Calls, Abel Torres‐Espin, Marc Tormo, Laura Martínez‐Escardó, Núria Bonet, Ferran Casals, Xavier Navarro, Víctor J. Yuste, Esther Udina, Jordi Bruna   +9 more
wiley   +1 more source

Isoquercitrin Delays Denervated Soleus Muscle Atrophy by Inhibiting Oxidative Stress and Inflammation

Frontiers in Physiology, 2020
Although denervated muscle atrophy is common, the underlying molecular mechanism remains unelucidated. We have previously found that oxidative stress and inflammatory response may be early events that trigger denervated muscle atrophy. Isoquercitrin is a
Yuntian Shen, Qiuyu Zhang, Ziwei Huang, Jianwei Zhu, Jiayi Qiu, Wenjing Ma, Xiaoming Yang, Fei Ding, Hualin Sun   +8 more
doaj   +1 more source