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:2/10/2016)... (PRWEB) , ... February 10, 2016 , ... ... advisory organization, welcomes S.S. Nesbitt as the latest addition to its growing list ... seven other locations throughout the Southeast, from Orlando to Huntsville and in between. ...
(Date:2/10/2016)... ... February 10, 2016 , ... ... award winner and inspirational speaker Jan Fox will serve as keynote speaker at ... will provide participants with tools to more effectively communicate with their own organizational ...
(Date:2/10/2016)... ... February 10, 2016 , ... The ... been awarded the prestigious Distinguished Emerald Club of the World award, as determined ... magazine, one of the most respected trade publications serving private clubs. , “We’d ...
(Date:2/10/2016)... ... February 10, 2016 , ... Workrite Ergonomics this week ... series of monitor mounts ever. , “Our goal was to develop a product ... install system that we have ever created.” said Darren Hulsey, Product Manager for Workrite ...
(Date:2/10/2016)... ... 2016 , ... A new leadership team for Mid-South Youth Camp, operated by ... the announcement Monday night, Feb. 8, prior to the evening session of the university’s ... creator of GO! Camp, has been named director. Gayle McDonald, currently the assistant director ...
Breaking Medicine News(10 mins):
(Date:2/10/2016)... Feb. 10, 2016  Silicon Biosystems Menarini Inc., ... that help uncover the biological complexities of disease ... a developer of innovative technologies for genomics research, ... aimed at enabling translational researchers to obtain high-quality ... hundred tumor and normal cells in an optimized ...
(Date:2/10/2016)... India , February 10, 2016 ... a new market research report "Pharmaceutical Packaging Equipment Market ... Wrapping, Labeling & Serialization), by Product Type (Tablet, Powder, ... 2020", published by MarketsandMarkets, studies the global market during the ... expected to grow at a CAGR of 6.9% during ...
(Date:2/10/2016)... Feb. 9, 2016 On Tuesday, ... (FDA) met with its Arthritis Advisory Committee ... of Johnson & Johnson,s Remicade and most ... in the U.S. The Biologics Prescribers Collaborative ... - Alliance for Patient Access, American Association ...
Breaking Medicine Technology: