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Nutrition, Vitamins & Supplements for Seniors

Fish Oil Helps Heal Bed Sores of the Critically Ill

Tel Aviv University research finds a 20-25 percent reduction in pressure ulcers with a fish oil enriched diet; maybe it has a role in general pain management, too

Dec. 4, 2012 - Chock-full of Omega-3 fatty acids and antioxidants, fish oil can help lower blood pressure, reduce inflammation in the skin and joints, and promote healthy fetal development. Now, a Tel Aviv University researcher has found that it has a positive effect on bedsores, too - a common problem in critically ill patients.

Bedsores result from constant pressure on the skin and underlying tissue due to prolonged sitting or lying down. Painful and prone to infection, the pressure ulcers need to be healed, says Prof. Pierre Singer of the Sackler Faculty of Medicine. With Ph.D. candidate Miriam Theilla at the Rabin Medical Center, he designed a randomized experiment to determine the impact of dietary fish oil supplements on the bedsores of critically ill patients.

 

Related Archive Stories

 
 

Eating Oily Fish Weekly Defends Against Stroke; Supplements Less Effective

Results from use of long chain omega 3 fatty acid came from 38 studies involving nearly 800,000 individuals in 15 countries

Oct. 31, 2012

Omega-3 Fatty Acid Does Not  Lower Risk of Major Cardiovascular Disease Events

‘Our findings do not justify the use of omega-3 as a structured intervention in everyday clinical practice’ for cardiovascular protection, says large review of published studies

Sept. 11, 2011


Links to more archived fish oil stories below news report

Read more on Nutrition, Vitamins & Supplements

 

After a three week period of adding eight grams of fish oil to their patients' daily diet, the researchers found not only a significant lessening of pain and discomfort from bedsores — a 20 to 25 percent improvement, according to the Pressure Ulcer Scale for Healing — but also a more efficient immune system and a reduction to inflammation throughout the body. The results were reported in the British Journal of Nutrition and the American Journal of Critical Care.

Boosting the immune system

Inspired by the results of a previous study showing that dietary fish oil supplements for critically ill patients raised oxygen levels in body tissues, Prof. Singer and his fellow researchers sought to determine whether the supplement could also help heal bedsores, which are also formed by a lack of oxygen, reduced blood flow, and skin wetness.

To test this theory, the researchers developed a randomized study with 40 critically ill patients. Half the patients were given standard hospital diets, and the rest had a daily addition of eight grams of fish oil added in their food. After a three-week period, the patients in the fish oil group had an average of 20 to 25 percent improvement in the healing of their bedsores compared to the control group.

Beyond the size of the bedsores, the researchers also measured different immune parameters and found that the patients in the fish oil group had experienced a boost in their immune system and a reduction in swelling. "We saw a modification in the expression of a group of molecules associated with directing leukocytes, or white blood cells, in the direction of the wound, which could explain the improved healing," explains Prof. Singer. In addition, researchers noted a significant decrease in the amount of C-reactive protein in the blood, which is associated with inflammation and linked to viral and bacterial infections, rheumatic diseases, tissue injury, and necrosis.

Natural pain management?

Next, Prof. Singer and his fellow researchers plan to explore the use of fish oil as a method of natural pain management. By measuring the intensity of pain experience in post-surgical patients who have undergone either knee or hip replacements and comparing it to the amount of fish oil the patient has received, they hope to determine whether the nutrient-rich oil can also reduce their patients' suffering.


More Links to Archived Stories about Omega-3 Fatty Acids

Cognitive Decline in Seniors Not Slowed by Omega-3 Fish Oil in Short Term

But researchers say longer term effects of omega-3 on cognitive decline and dementia need to be explored; urge seniors continue eating fish regularly

July 10, 2012

Seniors May Find Relief for Spine Damage with Omega-3, Curry Spice Diet

Diet minimized disease-related changes and repaired damage to the spinal cord of UCLA lab rats – preserved walking - June 26, 2012

Omega-3 Fatty Acid Fish Oil Lowers Inflammation in Overweight Older People

New study adds another check mark for fish oil as an effective defender against illness

June 20, 2012

Aging Brains May Stay Sharp, Avoid Shrinkage, Alzheimer's with Proper Diet

Good choices Bs, C, D, E & omega 3; also diets high in trans fats more likely to produce brain shrinkage, lower scores on thinking, memory

Jan. 4, 2012

Eating Baked, Broiled Fish Wards Off Cognitive Decline, Alzheimer’s Disease

Senior citizens  nearing danger zone of cognitive problems should eat fish weekly

Dec. 6, 2011

Fish Oil Supplements Appear to Help Older People Think Better, Save Brains

There was clear association between fish oil supplements and brain volume

Aug. 17, 2011

Omega-3 Fish Oil Does Not Slow Cognitive or Functional Decline in Alzheimer's Disease

New study indicates DHA supplement not useful for those with mild to moderate AD - watch JAMA video - Nov. 3, 2010


My Aching Knees Seemed to Be Cured by Omega-3, New Study Says It May Be True

UK researchers find omega-3 fatty acids slow down osteoarthritis, at least in guinea pigs; I think it worked for me!

By Tucker Sutherland, editor, SeniorJournal.com

Tucker Sutherland, editor, SeniorJournal.comOct. 17, 2011 – As an active – well very active – tennis player for many years, when I turned 70 I was worried my playing days might end due to my aching knees. I never took the court without wearing the latest in knee protection devices. Then, shortly after I increased my daily regimen of fish oil pills, the knee pain disappeared. I was convinced my joints were now better “oiled.” New research says there may be something to this. Read more...


Related Archive Stories

A number of studies have now linked Omega-3 with reducing the risk of AMD - major cause of blindness in senior citizens

Women Reduce Risk of Age-Related Macular Degeneration With Fish, Omega-3 Fatty Acid

Women who ate the most fish did the best at reducing the risk of this leading cause of blindness in senior citizens - March 15, 2011

Fish Oil Supplements Appear to Help Older People Think Better, Save Brains

There was clear association between fish oil supplements and brain volume

Aug. 17, 2011


High Level of Omega-3 in Blood of Older Men Hikes Risk of Aggressive Prostate Cancer

Study leader says beneficial effects of eating fish to prevent heart disease still outweigh any harm related to prostate cancer risk - April 25, 2011


Women Reduce Risk of Age-Related Macular Degeneration With Fish, Omega-3 Fatty Acid

Women who ate the most fish did the best at reducing the risk of this leading cause of blindness in senior citizens

March 15, 2011


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