Deans' stroke musings: Neurogenesis in Older, Healthy Brains

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.

Monday, June 11, 2018

Neurogenesis in Older, Healthy Brains

So have we now refuted this earlier research? But are stroke brains considered healthy?

Human hippocampal neurogenesis drops sharply in children to undetectable levels in adults March 2018

Ask your doctor for confirmation. S/he should know the answer and give you protocols to increase neurogenesis in your brain. No protocols, fire them.

Neurogenesis in Older, Healthy Brains

Scherger, Joseph E. Internal Medicine Alert; Atlanta Vol. 40, Iss. 10, (May 2018).

Full text preview

Dr. Scherger reports no financial relationships relevant to this field of study.

SOURCE : Boldrini M, Fulmore CA, Tartt AN, et al. Human hippocampal neurogenesis persists throughout aging. Cell Stem Cell 2018;22:589-599.

A group of investigators from New York and Macedonia performed 28 autopsies on healthy human individuals aged 14-79 years, focusing on the hippocampus, the main memory center of the brain. While older individuals exhibited less angiogenesis and neuroplasticity, investigators found similar numbers of intermediate neural progenitors and thousands of immature neurons capable of becoming mature neurons. The authors postulated that stem cell activity persists in the healthy aging brain.

COMMENTARY

These results provide further support for previous investigations that revealed cognitive decline may be reversed in elderly patients with a healthy lifestyle. ^1-3Other researchers have documented growth of the hippocampus in seniors. More work remains to determine the most important determinants of healthy aging, but low-glycemic and anti-inflammatory nutrition, regular exercise, restful sleep, stress management, and executive cognitive function all play some role. ^3-5

Promoting a healthy lifestyle should be at the foundation of primary care practice. Patient education and motivational counseling toward better health practices are crucial skills for primary care physicians. This puts medication and procedures as secondary interventions when needed. Two influential figures in history reportedly predicted this role for physicians long ago. Maimonides was said to have advised that a disease that could be treated by diet should not be treated by any other means. Later, Thomas Edison’s focus on diet reportedly led him to predict that rather than focusing on dispensing medicine, doctors in the future would instruct patients in the care of the body, in diet, and in preventing disease.

References

1. Bredesen DE. Reversal of cognitive decline: A novel therapeutic program. Aging 2014;6:707-717.

2. Bredesen DE, Amos EC, Canick J, et...