Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Thursday, December 17, 2020

Extremely low frequency electromagnetic fields promote cognitive function and hippocampal neurogenesis of rats with cerebral ischemia

 

You'll have to ask your doctor if anything was done with the earlier ones or if any followup is being done with the latest. 

Effect of acute extremely low frequency electromagnetic field exposure on the antioxidant status and lipid levels in rat brain April 2012

The potential of transcranial magnetotherapy in color and rhythm therapy in the rehabilitation of ischemic stroke October 2010 

The latest here:

Extremely low frequency electromagnetic fields promote cognitive function and hippocampal neurogenesis of rats with cerebral ischemia



Qiang Gao1 ORC ID , Aaron Leung PhD 2, Yong-Hong Yang3, Benson Wui-Man Lau4, Qian Wang5, Ling-Yi Liao6, Yun-Juan Xie6, Cheng-Qi He5
1 Department of Rehabilitation Medicine, West China Hospital of Sichuan University; Institute of Disaster Management and Reconstruction, Sichuan University–The Hong Kong Polytechnic University, Chengdu, Sichuan Province; Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region, China
2 Institute of Disaster Management and Reconstruction, Sichuan University–The Hong Kong Polytechnic University, Chengdu, Sichuan Province; Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region, China
3 Department of Rehabilitation Medicine, West China Hospital of Sichuan University; Institute of Disaster Management and Reconstruction, Sichuan University–The Hong Kong Polytechnic University, Chengdu, Sichuan Province; Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region, China
4 Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region, China
5 Department of Rehabilitation Medicine, West China Hospital of Sichuan University; Institute of Disaster Management and Reconstruction, Sichuan University–The Hong Kong Polytechnic University, Chengdu, Sichuan Province, China
6 Department of Rehabilitation Medicine, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China

Date of Submission25-Nov-2019
Date of Decision25-Nov-2019
Date of Acceptance25-Aug-2020
Date of Web Publication12-Dec-2020

Correspondence Address:
Aaron Leung
Institute of Disaster Management and Reconstruction, Sichuan University–The Hong Kong Polytechnic University, Chengdu, Sichuan Province; Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region
China
Cheng-Qi He
Department of Rehabilitation Medicine, West China Hospital of Sichuan University; Institute of Disaster Management and Reconstruction, Sichuan University–The Hong Kong Polytechnic University, Chengdu, Sichuan Province
China
Source of Support: This work was supported by the National Natural Science Foundation of China, No. 81201513 (to QG), Conflict of Interest: None


DOI: 10.4103/1673-5374.301020

  Abstract

 

Extremely low frequency electromagnetic fields (ELF-EMF) can improve the learning and memory impairment of rats with Alzheimer’s disease, however, its effect on cerebral ischemia remains poorly understood. In this study, we established rat models of middle cerebral artery occlusion/reperfusion. One day after modeling, a group of rats were treated with ELF-EMF (50 Hz, 1 mT) for 2 hours daily on 28 successive days. Our results showed that rats treated with ELF-EMF required shorter swimming distances and latencies in the Morris water maze test than those of untreated rats. The number of times the platform was crossed and the time spent in the target quadrant were greater than those of untreated rats. The number of BrdU+/NeuN+ cells, representing newly born neurons, in the hippocampal subgranular zone increased more in the treated than in untreated rats. Up-regulation in the expressions of Notch1, Hes1, and Hes5 proteins, which are the key factors of the Notch signaling pathway, was greatest in the treated rats. These findings suggest that ELF-EMF can enhance hippocampal neurogenesis of rats with cerebral ischemia, possibly by affecting the Notch signaling pathway. The study was approved by the Institutional Ethics Committee of Sichuan University, China (approval No. 2019255A) on March 5, 2019.

Keywords: cerebral ischemia; cognitive function; electromagnetic fields; hippocampus; neurogenesis; plasticity; repair; signaling pathway; stroke; rat


How to cite this article:
Gao Q, Leung A, Yang YH, Lau BW, Wang Q, Liao LY, Xie YJ, He CQ. Extremely low frequency electromagnetic fields promote cognitive function and hippocampal neurogenesis of rats with cerebral ischemia. Neural Regen Res 2021;16:1252-7

 

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