Navigation Links
Fish oil may protect dialysis patients from sudden cardiac death
Date:2/6/2013

INDIANAPOLIS -- Medical literature long has touted the benefits of omega-3 fatty acids for the heart. But until now, researchers have not studied the potential benefit for people on hemodialysis, who are among the highest-risk patients for sudden cardiac death.

A study published Feb. 6 online in the journal Kidney International, which included 100 patients who died of sudden cardiac death during their first year of hemodialysis and 300 patients who survived, is the first to examine this question.

Allon N. Friedman, M.D., associate professor of medicine in the Division of Nephrology at the Indiana University School of Medicine and first author of the study, said the findings are impressive enough that he believes a placebo-controlled clinical study is warranted to confirm the results.

"We found that higher levels of omega-3 fatty acids in the blood of patients who were just starting hemodialysis were very strongly associated with a lower risk of sudden cardiac death over the first year of their treatment," Friedman said.

The five-year survival rate for patients on hemodialysis is 35 percent, with the risk of death highest in the first few months of starting treatment. The most common cause of death in these patients is sudden cardiac death, which accounts for about one out of every four deaths.

"The risk of sudden cardiac death in hemodialysis patients is highest during the first year of treatment. The annual rate of sudden cardiac death is about 6 to 7 percent, which may even exceed the rate in patients with heart failure," Friedman said. "This study is a first step toward identifying a possible treatment for sudden cardiac death in dialysis patients.

"Because omega-3 fatty acids can be obtained from certain foods, such as fish oil, our findings also have important implications for the type of diet we recommend to patients on dialysis," Friedman said.

Others involved in the research are Zhangsheng Yu, Rebeka Tabbey and Cheryl Denski from the Indiana University Department of Biostatistics; Hector Tamez, Julia Wenger and Ravi Thadhani from the Division of Nephrology at Massachusetts General Hospital; and Yong Li and Bruce A. Watkins with the Department of Nutritional Sciences, Lipid Chemistry and Molecular Biology Laboratory at the University of Connecticut.


'/>"/>

Contact: Eric Schoch
eschoch@iu.edu
317-274-8205
Indiana University
Source:Eurekalert

Related medicine news :

1. TraceLink Life Sciences Cloud Named Amazon AWS Grand Prize Winner for Protecting Patients, Enabling Health, Ensuring Track and Trace Compliance
2. Some omega-3 oils better than others for protection against liver disease
3. Old age offers no protection from obesitys death grip
4. Chest pain prior to a heart attack can protect the heart
5. Platypus Australia Leads The Way For Summer Fashion By Launching New Range of Children’s UV Protective Swimwear
6. DrugRisk Pradaxa Lawsuit Update: Court Denys Boehringer’s Protective Order Request
7. Silibinin, found in milk thistle, protects against UV-induced skin cancer
8. Super enzyme protects against dangers of oxygen
9. Can Brightly Colored Fruits, Veggies Protect Against ALS?
10. Vaccinating children against rotavirus may indirectly protect adults too, study finds
11. Caloric restriction has a protective effect on chromosomes
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/22/2017)... Freedom, PA (PRWEB) , ... April 22, 2017 ... ... healthcare experience to his role as Vice President of Sales and Business Development ... of key GPO/IDN business partner engagements, business development, and strategic planning for the ...
(Date:4/21/2017)... ... April 21, 2017 , ... The staff at Palm Beach Face is proud to announce ... the 2017 London Marathon. Set to take place on April 23rd, the London Marathon has ... Schwartz will run as part of team EMPOWER, raising money for the international charity, Smile ...
(Date:4/21/2017)... Wis. (PRWEB) , ... April 21, 2017 , ... ... today announced that its B-595 and B-7569 vinyl label materials ... identification and warning labels are tested to remain intact and legible, for use on ...
(Date:4/21/2017)... ... April 21, 2017 , ... The Patient Advocacy Community of ... with the 2017 Ruth Ravich Patient Advocacy Award in recognition of her ... was honored with the award at The Beryl Institute’s annual Patient Experience Conference ...
(Date:4/21/2017)... , ... April 21, 2017 , ... ... weeklong campaign, AWARE: A Week of Addiction and Recovery Education, from April 24 ... treating and preventing substance use disorders. , The mission of AWARE is ...
Breaking Medicine News(10 mins):
(Date:4/19/2017)... DIEGO , April 19, 2017  Sorrento ... an antibody-centric, clinical-stage biopharmaceutical company developing new treatments ... announced the closing of its previously announced underwritten ... stock at a public offering price of $2.00 ... and estimated offering expenses payable by Sorrento.  The ...
(Date:4/19/2017)... , April 19, 2017  New research provides evidence that ... Parkinson,s, according to a study released today that will be ... Meeting in Boston , April 22 ... the treatment of Parkinson,s disease, the oral drug levodopa has ... and longevity. But as the disease progresses, the effects of ...
(Date:4/19/2017)... OAKS, Calif. , April 19, 2017 /PRNewswire/ ... industrial buildings it is developing at Conejo Spectrum ... , to Atara Biotherapeutics, Inc. , ... with severe and life-threatening diseases that have been ... on allogeneic T-cell therapies for cancer, autoimmune and ...
Breaking Medicine Technology: