Download - Dr Barry Sears NFL Retired Players

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Page 1: Dr Barry Sears NFL Retired Players
Page 2: Dr Barry Sears NFL Retired Players

Underlying Cause of Chronic Illness

• Increased Inflammation

Page 3: Dr Barry Sears NFL Retired Players

What is Inflammation?

• Ancient Greeks– Internal Fire

• Ancient Romans– Heat– Pain– Swelling– Redness

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What is Inflammation?

• Complex orchestration of pro-inflammatory and anti-inflammatory events

• Usually associated with pain• Mediated by eicosanoids• Treated by drugs that alter eicosanoids

– Aspirin– NSAID’s– COX-2 inhibitors– Steroids

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Events That Turn On Inflammatory Responses

• Microbial invasion

• Injuries

• Diet

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Two Types of Inflammation

• Screaming Pain– Organ or joint damage

• Silent Pain– Cellular inflammation

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Measuring Cellular Inflammation

• High sensitivity C-reactive protein– Non-specific– Highly variable due to infection

• AA/EPA Ratio– Most precise marker of eicosanoid

precursors at cellular level– Highly reliable

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Typical AA/EPA Ratios

1.5Japanese

15Americans

20Depression

25ADHD

40Brain Trauma

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Diseases Associated With Cellular Inflammation• Obesity• Type 2 Diabetes• Heart Disease• Cancer• Alzheimer’s• ADHD• Asthma• Allergies• Inflammatory conditions (“itis”)

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Typical Chronic Conditions In Retired NFL Players

• Obesity• Diabetes• Heart Disease• Arthritic Pain• Depression• ADHD• Dementia

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My Early Days With The NFL

• Marv Marinovitch

• Garrett Giemont

• Jon Kolb

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Improvement of Performance Of NFL Players

• LA Rams– Doug Smith– Lucious Smith

• Pittsburgh Steelers– Steve Courson

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Current NFL Teams We Work With

• Green Bay Packers• New York Jets• San Diego Chargers• Oakland Raiders

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My Early Days with Dr. Dan Amen

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Cerebral Blood Flow Can Be Altered By Zone Diet and High Dose Fish Oil

Before

After

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Effect of High-Dose Fish Oil on ADHD• Improvement

is rapid• Must be

continued to maintain benefits

AA/EPA Ratio

0

5

10

15

20

25

30

35

aaepa_1 aaepa2 aaepa3

101

102

103

104

106

107

108

109

110

Clinical Global Impression

0

1

2

3

4

5

6

psoi mglob_im fglob

101

102

103

104

106

107

108

109

110

Sorgi et al Nutrition J 6:16 (2007)

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Linear Regression with95.00% Mean Prediction Interval

- 80.00 - 60.00 - 40.00 - 20.00

AA/ EPA ratio % change pre- final

- 40.00

- 20.00

0.00

20.00

SEVEREITY OF ILLNESS % CHANGE PRE-FINAL

WW

W

W

W

W

W

W

SEVEREITY OF ILLNESS % CHANGE PRE- FINAL = 4.38 + 0.45 * aa.e.pfR-Square = 0.73

ADHD Improvement Is Correlated with AA/EPA

p =.007

Sorgi et al Nutrition J 6:16 (2007)

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SPECT Scan 12-09

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Traumatic Brain Injury

• Leading cause of death and lifelong disability among children and young adults in the United States

• 1.5 million Americans survive a traumatic brain injury, among whom approximately 230,000 are hospitalized

• 50,000 Americans die each year following traumatic brain injury

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Protocol

• EPA/DHA concentrate (2:1)

• 15 grams of EPA and DHA per day

• Measure AA/EPA ratio in the isolated plasma phospholipids weekly to ensure AA/EPA ratio >1.5

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Medical Miracle or High-Dose Fish Oil?

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Results to Date

26 M WV Coal miner CO Coma Recovered

40 M TX Firefighter CO Coma Recovered

12 M NY Baseball player Commotio cordis

ComaCardiac arrest

Recovered

40 M KY Firefighter CO Coma Recovered

29 M WV Logger CHI Coma Recovered

43 F NY Childbirth Anoxia Coma Recovered

55 F FL Stroke Ischemia Coma Recovered

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Is There a Blood Test for Predicting Future Dementia?

Group Relative IncreaseIn The AA/EPA Ratio

Normal (n = 19) 1.0Alzheimer’s (n = 19) 1.9Other dementias (n = 10) 1.8Cognitively impaired (n = 36) 1.7

Conquer et al. Lipids 35: 1305 (2000)

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AA/EPA Ratio Can Change Rapidly In Brain Trauma Patients

• Pre-Treatment (11-23-10)– AA/EPA ratio = 41

• Post-Treatment (1-20-11)– AA/EPA ratio =3

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Other Neurological Conditions Treated By

High-Dose Fish Oil

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Bipolar Depression Can Be Treated with High-Dose Fish Oil

• 9.6 grams of n-3 per day

• 500% greater remission in 3 months

Stoll et al Arch Gen Psychiatry 56: 407 (1999)

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AA/EPA

Disability Status

6

2.2

1.5

1.6*

Start 2 Year

Multiple Sclerosis Disability Can Be Reversed

* p < 0.005

Nordvik et al Acta Neurol Scand 102:143 (2000)

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My Most Well Known Parkinson’s Patient

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Animal Studies

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• Weight drop onto steel helmet affixed to skull

• Produces reliable and reproducible injury

• High yield of traumatically injured axons in white matter tracts

Impact Acceleration Injury

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Omega-3 Blood Levels

-10%

10%

30%

no supplement

10mg/kg/day

40mg/kg/day

% Change in omega 3 levels from baseline

Miles et al. J Neurosurgery 114: 77 (2011)

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AA/EPA Ratio

0%

50%

100% no supplement

10mg/kg/day

40mg/kg/day

% Change in AA/EPA ratio from baseline

Miles et al. J Neurosurgery 114: 77 (2011)

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Amyloid Precursor Protein

Accumulation in retraction bulbs of morphologically injured axons

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Immunohistochemistry

Animals subjected to impact acceleration injury demonstrate APP positive axons with retraction bulb morphology at 30 days

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Immunohistochemistry

Animals subjected to impact acceleration injury and supplemented with 40 mg/kg/day EPA:DHA demonstrate fewer APP positive axons with retraction bulb morphology at 30 days

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APP positive axonsA

xon

s p

er h

igh

po

wer

fie

ld

NoSupplement

Sham10 mg/kg/d

40mg/kg/d

9.64

0.216 0.410.330

5

10

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Chronic Disease – What’s Below the Surface

Autoimmune

Cancer

Heart diseaseAging

Neurological

Cellular Inflammation

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Summary

• Cellular inflammation is the underlying cause of neurological disease

• It can be reversed by high-dose fish oil• Test, don’t guess about how much fish

oil you need• No one is going to help you rebuild

your brain except yourself