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.

Sunday, January 12, 2020

Wine Cleans Alzheimer's Plaque

I'm sure your doctor will never prescribe this. S/he will use this instead because alcohol can never be good for you. I'd have to start drinking box wine since a bottle contains 5 glasses and I don't have a partner to drink with.

Your doctor will use this: Or just say this was in mice and not offer to get human research going.

Safest level of alcohol consumption is none, worldwide study shows

But would you prefer this result?

Wine Cleans Alzheimer's Plaque

 While a couple of glasses of wine can help clear the mind after a busy day, good research shows that it may actually help clean the mind as well. The intriguing study, which appears in the journal Scientific Reports, shows that low levels of alcohol consumption tamp down inflammation and helps the brain clear away toxins, including those associated with Alzheimer’s disease. 

“Prolonged intake of excessive amounts of ethanol is known to have adverse effects on the central nervous system,” said Maiken Nedergaard, M.D., D.M.Sc., co-director of the Center for Translational Neuromedicine at the University of Rochester Medical Center (URMC) and lead author of the study.  “However, in this study we have shown for the first time that low doses of alcohol are potentially beneficial to brain health, namely it improves the brain’s ability to remove waste.”

The finding adds to a growing body of research that point to the health benefits of low doses of alcohol. While excessive consumption of alcohol is a well-documented health hazard, many studies have linked lower levels of drinking with a reduced risk of cardiovascular diseases as well as a number of cancers. 

Wine and the Glymphatic System

Nedergaard’s research focuses on the glymphatic system, the brain’s unique cleaning process that was first described by Nedergaard and her colleagues in 2012.  They showed how cerebral spinal fluid (CSF) is pumped into brain tissue and flushes away waste, including the proteins beta amyloid and tau that are associated with Alzheimer’s disease and other forms of dementia.  Subsequent research has shown that the glymphatic system is more active while we sleep, can be damaged by stroke and trauma, and improves with exercise.

The research study, which was conducted in mice, looked at the impact of both acute and chronic alcohol exposure.  When they studied the brains of animals exposed to high levels of alcohol over a long period of time, the researchers observed high levels of a molecular marker for inflammation, particularly in cells called astrocytes which are key regulators of the glymphatic system.  They also noted impairment of the animal’s cognitive abilities and motor skills.

Animals that were exposed to low levels of alcohol consumption, analogous to approximately 2 ½ drinks per day, actually showed less inflammation in the brain and their glymphatic system was more efficient in moving CSF through the brain and removing waste, compared to control mice who were not exposed to alcohol.  The low dose animals’ performance in the cognitive and motor tests was identical to the controls.

Low Doses Beneficial, Excessive Consumption Detrimental

“The data on the effects of alcohol on the glymphatic system seemingly matches the J-shaped model relating to the dose effects of alcohol on general health and mortality, whereby low doses of alcohol are beneficial, while excessive consumption is detrimental to overall health” said Nedergaard.  “Studies have shown that low-to-moderate alcohol intake is associated with a lesser risk of dementia, while heavy drinking for many years confers an increased risk of cognitive decline.  This study may help explain why this occurs.  Specifically, low doses of alcohol appear to improve overall brain health.”


SOURCE:
AUTHORS:
  • Additional co-authors include Iben Lundgaard, Wei Wang, Allison Eberhardt, Hanna Vinitsky, Benjamin Reeves, Sisi Peng, Nanhong Lou, and Rashid Hussein with URMC. Nedergaard maintains research labs at both URMC and the University of Copenhagen in Denmark.
SUPPORT:
  • The study was funding with support from the Department of Navy’s Office of Naval Research, the National Institute of Neurological Disorders and Stroke, and the National Institute on Aging.

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