Deans' stroke musings

Changing stroke rehab and research worldwide now.Time is Brain!Just think of all the trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 438 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:

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's quite disgusting that this information is not available from every stroke association and doctors group.
My back ground story is here:http://oc1dean.blogspot.com/2010/11/my-background-story_8.html

Monday, August 19, 2013

Effect of fish oil supplementation in a rat model of multiple mild traumatic brain injuries.

This is a rat model so we have to account for the rodent model in inflammation is not the same as humans. But this is pretreatment  so plan for your TBI. Will this work post-TBI?
If you are the parent of a football player ask your doctor if pre-treatment would be useful. You do expect your doctor to know this, don't you?
Whom is going to get human research trials going?
http://www.ncbi.nlm.nih.gov/pubmed/23835930

Source

Department of Neurosurgery, The 306th Hospital of the PLA, Beijing, P.R. China Department of Neurological Surgery, University of California at Davis, Davis, CA, USA.

Abstract

Purpose: Repetitive mild traumatic brain injury (TBI) is a major military and sports health concern. The purpose of this study was to determine if a diet rich in omega-3 fatty acids would reduce cognitive deficits and neuronal cell death in a novel fluid percussion rat model of repetitive mild TBIs. Methods: Thirty-two Sprague-Dawley rats were assigned to either an experimental rat chow enhanced with 6% fish oil (source of omega-3 fatty acids) or a control rat chow. Both rat chows contained equivalent quantities of calories, oil, and nutrients. After four weeks, both groups received mild repetitive bilateral fluid percussion TBIs on two sequential days. Pre-injury diets were resumed, and the animals were monitored for two weeks. On post-injury days 10-14, Morris Water Maze testing was performed to assess spatial learning and cognitive function. Animals were euthanized at 14 days post-injury to obtain specimens for neurohistopathology. Results: There was no difference in pre-injury weight gain between groups. Post-injury, animals on the fish oil diet lost less weight and recovered their weight significantly faster. By 14 days, the fish oil diet group performed significantly better in the Morris Water Maze. Neurohistopathology identified a non-significant trend toward a higher density of hippocampal neurons in the fish oil diet group. Conclusions: Pre-injury dietary supplementation with fish oil improves recovery of body weight and provides a small improvement in cognitive performance in a rat model of multiple mild TBIs.

2 comments:

  1. I just bought some fish oil capsules. How much do you take?

    ReplyDelete