Welcome to FIS   Sponsored By
United States
Subscribe to FIS | Register with FIS | Advertise with FIS | Newsletter | About FIS | Contact us
   


Findings reveal that omega-3 fatty acids could prevent sudden cardiac death in patients on hemodialysis. (Photo: Mikael Häggström/FIS)

Omega-3 protects patients at risk of sudden cardiac death: study

Click on the flag for more information about United States UNITED STATES
Monday, February 11, 2013, 23:50 (GMT + 9)

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 new study published 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, MD, 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 per cent, 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 per cent, 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.

editorial@fis.com
www.fis.com


 Print


Click to know how to advertise in FIS
MORE NEWS
United States
Nov 29, 03:50 (GMT + 9):
IN BRIEF - Trinidad Launches Tilapia Project
Myanmar
Nov 29, 03:50 (GMT + 9):
IN BRIEF - Sabah looks to become a leader in aquaculture
India
Nov 29, 03:50 (GMT + 9):
IN BRIEF - Shrimp farmers oppose destruction of ponds
Iceland
Nov 29, 03:50 (GMT + 9):
IN BRIEF - Total value of catch 7.1% in August 2014
Namibia
Nov 29, 03:50 (GMT + 9):
IN BRIEF - Oceana Seeking to Increase Horse Mackerel Quota
Greece
Nov 29, 03:40 (GMT + 9):
IN BRIEF - Strong improvement in operating results: Operating EBITDA increased to EUR 10.5 MI, exports rise 2% to EUR 120.3 MI
Japan
Nov 28, 23:50 (GMT + 9):
High growth expectations for 'Kindai tuna'
Spain
Nov 28, 23:40 (GMT + 9):
Pescanova does not return to Stock Exchange due to 'serious doubts'
Australia
Nov 28, 23:30 (GMT + 9):
Draft strategy supports sustainable fisheries management in the Pacific
Spain
Nov 28, 23:10 (GMT + 9):
Seafood catches could grow 30pc in 30 years
Norway
Nov 28, 22:40 (GMT + 9):
Plant material in salmon feed now exceeds 70pc
Norway
Nov 28, 21:50 (GMT + 9):
Salmon price status at week 48
United Kingdom
Nov 28, 06:20 (GMT + 9):
IN BRIEF - Fish producers urge EU member states to demand more flexibility on quotas
United States
Nov 28, 06:20 (GMT + 9):
IN BRIEF - Know Your Supplier: FDA Refusing Record Amounts of Shrimp Contaminated with Banned Antibiotics
Solomon Islands
Nov 28, 06:00 (GMT + 9):
IN BRIEF - Improved FAD management will protect tuna and sharks




Lenguaje
FEATURED EVENTS
  
TOP STORIES
QR code created to enhance seafood traceability
Australia Non-for-profit entity driving sustainability in the local seafood industry OceanWatch Australia has devised a unique QR code for fresh seafood in an attempt to boost traceability.
Fisheries-aquaculture cooperation issues with China agreed
Argentina Argentine and Chinese officials met in Beijing to address issues related to training in aquaculture, the resolution of authorizing additives use, fishmeal exports and new investments in the fisheries-aquaculture sector.
Colombia, Peru and Chile agree to strengthen fisheries monitoring
Peru Peru, Colombia and Chile have agreed to strengthen their fishing supervision as part of a regional effort to combat illegal fishing and crimes affecting fisheries and aquaculture.
Bluefin tuna trade fraud warned
Spain Bluefin tuna is involved in the biggest fraud occurring in Spain concerning fisheries resources, since about 25 per cent sold actually corresponds to other cheaper tuna species.
 
Maruha Nichiro Corporation
Nichirei Corporation -Headquarter-
Pesquera El Golfo S.A.
Ventisqueros - Productos del Mar Ventisqueros S.A
Wärtsilä Corporation -Wartsila Group Headquarter-
ITOCHU Corporation -Headquarter-
BAADER - Nordischer Maschinenbau Rud. Baader GmbH (Head Office)
Inmarsat plc - Global Headquarters
Marks & Spencer
Tesco PLC (Supermarket) - Headquarters
Pescanova, S.A. - Group Headquarters
Sea Harvest Corporation (PTY) Ltd.
I&J - Irvin & Johnson Limited
Blue Continent Products (Pty) Ltd - (Oceana Group Limited)
Pesquera San Jose S.A.
Nutreco N.V. - Head Office
CNFC China National Fisheries Corporation - Group Headquarters
W. van der Zwan & Zn. B.V.
SMMI - Sunderland Marine Mutual Insurance Co., Ltd. - Headquarters
Icicle Seafoods Inc. -Headquarter-
Starkist Seafood Co. - Headquearters
Trident Seafoods Corp.
American Seafoods Group LLC - Head Office
Marel ehf - Group Headquarters
SalMar ASA - Group Headquarters
Sajo Industries Co., Ltd
Hansung Enterprise Co.,Ltd.
BIM - Irish Sea Fisheries Board (An Bord Iascaigh Mhara)
CEFAS - Centre for Environment, Fisheries & Aquaculture Science
COPEINCA ASA - Corporacion Pesquera Inca S.A.C.
Chun Cheng Fishery Enterprise Pte Ltd.
Food Project (Siam) Co., Ltd.
VASEP - Vietnam Association of Seafood Exporters & Producers
Gomes da Costa
Furuno Electric Co., Ltd. (Headquarters)
NISSUI - Nippon Suisan Kaisha, Ltd. - Group Headquarters
FAO -Food and Agriculture Organization- Fisheries and Aquaculture Department (Headquarter)
Hagoromo Foods Co., Ltd.
Koden Electronics Co., Ltd. (Headquarters)
A.P. Møller - Maersk A/S - Headquarters
BVQI - Bureau Veritas Quality International (Head Office)
UPS - United Parcel Service, Inc. - Headquarters
Hamburg Süd Group - (Headquearters)
Armadora Pereira S.A. - Group Headquarters
NOAA - National Oceanic and Atmospheric Administration (Headquarters)
Omega Protein Corporation -Headquarter-
Grupo Calvo - Luis Calvo Sanz, S.A. (Group Headquarter)
Marona S.A.
Marine Harvest ASA - Headquarters
Marubeni Europe Plc -UK-
Findus Ltd
Icom Inc. (Headquarter)
WWF Centroamerica
Oceana Group Limited
The David and Lucile Packard Foundation
Ajinomoto Co., Inc. -Headquarter-
Friosur S.A. - Headquarters
Cargill, Incorporated - Global Headquarters
Benihana Inc.
Leardini Pescados Ltda
Mitsubishi Corporation Marine Products Depts. D.Team
CJ Corporation  -Holding Headquarter-
Greenpeace International - The Netherlands
David Suzuki Foundation
Fisheries and Oceans Canada -Communications Branch-
Mitsui & Co.,Ltd - Headquarters
Ocean Trawlers Group - Ocean Trawlers HK Ltd.
Natori Co., Ltd.
Carrefour Supermarket - Headquarters
FedEx Corporation -Headquarter-
AKBM - Aker BioMarine ASA
Seafood Choices Alliance -Headquarter-
Austevoll Seafood ASA
Walmart / Wal-Mart Stores, Inc. (Supermarket) -Headquarter-
New Japan Radio Co.Ltd (JRC) -Head Office-
Gulfstream JSC
INVE Group - Head Office
Marine Stewardship Council - MSC Worldwide Headquarters
Royal Dutch Shell plc (Headquarter)
Genki Sushi Co.,Ltd -Headquarter-
Iceland Pelagic ehf
AXA Assistance Argentina S.A.
Caterpillar Inc. - Headquarters
Tiger Brands Limited
Morpol ASA - Group Headquarters
SeaChoice
National Geographic Society
AmazonFresh, LLC - AmazonFresh

Copyright 1995 - 2014 Fish Info & Services Co.Ltd| All Rights Reserved.   DISCLAIMER