Navigation Links
Semi-Annual Time Changes May Affect the Heart
Date:10/30/2008

Swedish researchers say heart attack rates change when clocks are adjusted

WEDNESDAY, Oct. 29 (HealthDay News) -- The end of daylight saving time is just about here, and it may pose problems more serious than adjusting sleep patterns.

Swedish researchers have found a jump in the number of heart attacks following the semi-annual one-hour time changes, although it's more pronounced in the spring.

"This was the very first study on this topic and further studies are needed," said Dr. Imre Janszky, of the Karolinska Institute in Stockholm, and co-author of a letter published in the Oct. 30 issue of the New England Journal of Medicine.

"However, we can certainly say that our study adds some further evidence that vulnerable individuals might benefit from avoiding sudden changes in their biological rhythms," Janszky said.

Those vulnerable individuals would include people already sleep deprived, other experts said.

"When somebody has sleep deprivation, obviously that deprivation does affect their health, including the possibility of having heart attack and stroke," said Susan Zafarlotfi, clinical director of the Institute for Sleep-Wake Disorders at Hackensack University Medical Center in New Jersey. "Those patients who do have a higher risk -- such as high cholesterol and, specifically, if they snore -- should be very, very careful with their time to bed and time to rise, not only for the fall back but also across the board."

The end of daylight saving time occurs Sunday, Nov. 2, when clocks are turned back one hour.

"Our circadian rhythm, which is the biological clock within the human body, gets its cues from time and light," Zafarlotfi explained. "This coming Sunday when we go backwards, our bodies are not going to be clocking so quickly, so the clinical consequences would be fatigue, tiredness and a little bit of lack of attention and lack of concentration."

For
'/>"/>

Copyright©2008 ScoutNews,LLC.
All rights reserved

Page: 1 2 3

Related medicine news :

1. Arbios Announces Management Changes
2. Renovis Announces Management Changes
3. Bradmer announces management changes
4. Streamline Health Announces Executive Management Changes
5. Onyx Pharmaceuticals Announces Management Changes
6. How pitching changes little leaguers shoulders
7. Sontra Medical Corporation Changes Name to Echo Therapeutics, Inc.
8. Medicare Changes Didnt Alter Cancer Care
9. Breaking Study: Masimo Pleth Variability Index (PVI) Shown Effective in Noninvasive Detection of Changes in Ventricular Preload and Fluid Volume
10. HealthShares(TM) Announces Changes to the HealthShares(TM) Diagnostics and Composite Indexes
11. Imaging shows structural changes in mild traumatic brain injury
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/17/2015)... 2015 John Evans, a Gardant affordable ... Patio from 2 p.m. to 3 p.m. on April ... Executive Ct. in Pekin, Illinois, serves older adults of ... help to maintain their independence. , Becky Baker will ... will be served during the luau. , For more ...
(Date:4/17/2015)... Beach, California (PRWEB) April 17, 2015 ... surgeon Dr. Kevin Sadati of the Gallery ... of Orange County’s top beauty experts. The publication ... neck lift, facial stem cell fat grafting, eyelid surgery, ... to facial plastic surgery has resulted in ...
(Date:4/17/2015)... (PRWEB) April 17, 2015 “We have seen ... of the past and present,” said Chaplain Shawn Kafader of ... hadn’t felt like they had anything to contribute have created ... has overseen a new art therapy program that was launched ... a Masters student from School of the Art Institute in ...
(Date:4/17/2015)... CA (PRWEB) April 17, 2015 Consumers ... insurance protection without modifications can now use the Insurance ... general life insurance policy rates that are featured by ... The standard plans that are offered are mixed between ... aged 18 to 79. There are now term, universal ...
(Date:4/17/2015)... As a board-certified orthopedic surgeon, Dr. ... of platelet-rich plasma (PRP) and stem cell ... known for its world-class care of injury-caused and chronic ... lacking in many other physicians offering regenerative medicines. ... for pain management and rehabilitation. Dr. Meier and MOSM ...
Breaking Medicine News(10 mins):Health News:John Evans Supportive Living Community Prepares for Party on the Patio 2Health News:Orange County Facial Plastic Surgeon Featured in Premier Magazine Focused on Beauty 2Health News:Orange County Facial Plastic Surgeon Featured in Premier Magazine Focused on Beauty 3Health News:Healing At Friendship Village Due To Art Therapy 2Health News:General Life Insurance Policy Rates Added to Quotation System at Insurance Website Online 2Health News:Platelet-Rich Plasma, Stem Cell Therapy Now Offered By Dr. Meier At MOSM in Beverly Hills, California 2Health News:Platelet-Rich Plasma, Stem Cell Therapy Now Offered By Dr. Meier At MOSM in Beverly Hills, California 3
... More than 250 experts have got together for a conference ... the curtain raiser, of what is going to be a ... Forum was instituted in 2005 by the parliament's corporate body ... channels of communication between politicians, academics and international organizations. ...
... the common cause of amnesia, also prevents victims from thinking ... present. ,Researchers, reporting their study in Tuesday's ... the Wellcome Trust Centre for Neuroimaging, University College London, examined ... that is crucial in learning and memory. ...
... a research they will back all the way through. , ... with the aim of getting the recipient pregnant. // ,The ... difficulties though. ,The wombs would come from dead donors, ... the recipient gives birth so she would not need anti-rejection drugs ...
... Australia health providers is busy counting its losses. ... doctors resort to rorting or over servicing, //by prescribing ... ,The loss in figure s caused by over billing ... body releases its 'Report to the Professions', which looks ...
... be best for your health. A new study found that ... to the bacterium Helicobacter pylori, //and younger siblings from large ... type of stomach cancer. ,These latest findings are ... who were followed over a 28-year period. The researchers found ...
... linked a structural protein called nestin to a particularly ... that could lead to earlier detection and better treatment.// ... Research, researchers from Dartmouth Medical School demonstrate that nestin ... breast tumors, a highly aggressive cancer with similarities to ...
Cached Medicine News:Health News:Amnesia Halts Future Thinking: Study 2Health News:Uterus Transplant- A Future Reality 2Health News:Link Between Family Size and Stomach Cancer Found 2Health News:Link Between Family Size and Stomach Cancer Found 3Health News:Selective Marker Found to Indicate Aggressive Form of Breast Cancer 2Health News:Selective Marker Found to Indicate Aggressive Form of Breast Cancer 3
(Date:4/17/2015)... DUBLIN , Apr. 16, 2015 Research and ... addition of the "Corporate Reputation of Pharma in ... - 1st Edition" report to their offering. ... has compared opinions on the corporate reputation of the ... in mental health with the views of patient organisations ...
(Date:4/17/2015)... , April 17, 2015 Bionomics Limited ... and development of innovative therapeutics for the treatment of ... announced the presentation of data from three of its ... for Cancer Research (AACR) 106 th Annual Meeting ... Philadelphia, PA USA. The ...
(Date:4/16/2015)... Vanda Pharmaceuticals Inc. (Vanda) (NASDAQ: VNDA ... commercialization of products for the treatment of central nervous ... the first quarter of 2015 on Wednesday, May 6, ... Company will host a conference call at 4:30 PM ... management will discuss the first quarter 2015 financial results ...
Breaking Medicine Technology:Corporate Reputation of Pharma in 2014 - The Perspective of Mental Health Patient Groups - 1st Edition 2Corporate Reputation of Pharma in 2014 - The Perspective of Mental Health Patient Groups - 1st Edition 3Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 2Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 3Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 4Bionomics Showcases Oncology Drug Development Programs at 2015 AACR Annual Meeting 5Vanda Pharmaceuticals to Announce First Quarter 2015 Financial Results on May 6, 2015 2
... 2011 Life Technologies Corporation (Nasdaq: ... semiconductor sequencing chip will be available for early access ... and analysis software, providing up to 1Gb of data ... 314 chip introduced two months ago with the ...
... Omnicell, Inc ., (Nasdaq: OMCL ... healthcare facilities, today announced the results of a survey ... to identify trends in requirements for vendor interoperability and ... that the majority of hospitals recognize the critical role ...
Cached Medicine Technology:Life Technologies to Launch Ion 318 Chip in Second Half of 2011 with 1Gb of Data Output 2Life Technologies to Launch Ion 318 Chip in Second Half of 2011 with 1Gb of Data Output 3Life Technologies to Launch Ion 318 Chip in Second Half of 2011 with 1Gb of Data Output 475 Percent of Hospital IT Leaders View Interoperability Between Vendor Systems as Critical to Operational Effectiveness in Healthcare Settings 2
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... reference laboratory and a worldwide leader in ... an extensive test menu of highly complex ... anatomic pathology. Owned by the University of ... half of the nation's university teaching hospitals ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
Medicine Products: