Heart Rate News and Research

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Heart rate is determined by the number of heartbeats per unit of time, typically expressed as beats per minute (BPM), it can vary with as the body's need for oxygen changes, such as during exercise or sleep.

Novel technique eliminates radiation exposure to patients and medical providers

A growing body of research continues to warn of the potential long-term effects of radiation exposure for patients and medical providers during such imaging procedures as x-rays and computed tomography (CT) scans, both of which are traditionally used with certain heart procedures.

18 Jan 2010

Study finds no elevated risk of dust-related disease for subway workers

New York subway commuters may worry more about rats and rising fares than dust floating through the system, but for the workers who spend their whole shift below ground, air quality has long been a concern. Results from a new pilot study using miniaturized air samplers to look at steel dust exposure may help them breathe easier.

13 Jan 2010

New clinical study: CeNeRx BioPharma's CXB722 has potential as novel anxiolytic

CeNeRx BioPharma, Inc., a clinical stage company developing and commercializing innovative treatments for diseases of the central nervous system, today reported that a new clinical study shows that its investigational compound CXB722 has potential as a novel anxiolytic, demonstrating a significant effect on both endocrine and cardiovascular biomarkers associated with stress.

13 Jan 2010

Exercise may improve cognitive function

Moderate physical activity performed in midlife or later appears to be associated with a reduced risk of mild cognitive impairment, whereas a six-month high-intensity aerobic exercise program may improve cognitive function in individuals who already have the condition, according to two reports in the January issue of Archives of Neurology, one of the JAMA/Archives journals.

11 Jan 2010

Variations in SNPs involved in modulating electrical impulse that govern working of heart discovered

Scientists at deCODE genetics today report the discovery of seven novel and common single-letter variations in the sequence of the human genome (SNPs) that are involved in modulating the electrical impulses that govern the working of the heart.

11 Jan 2010

Study analyses physiological parameters of athletes

The maximum time an athlete is able to continue climbing to exhaustion may be the only determinant of his/her performance. A new European study, led by researchers from the University of Granada, the objective of which is to help trainers and climbers design training programmes for this type of sport, shows this to be the case.

9 Jan 2010

Renowned physician highlights digital medical devices at International CES 2010

Dr. Eric J. Topol, chief academic officer of Scripps Health and chief medical officer of the West Wireless Health Institute (WWHI), will join Qualcomm chairman and CEO Dr. Paul E. Jacobs during Jacobs' keynote at International CES on Friday, January 8, 2010, to highlight a variety of digital medical devices that offer physicians and consumers the ability to remotely monitor fitness, sleep, vital signs and pre-natal activity.

9 Jan 2010

ACE launches "Get Fit" Web site for consumers

The American Council on Exercise (ACE), America's leading authority on fitness and one of the largest fitness certification, education and training organizations in the world, today announced the launch of a new online resource for consumers.

6 Jan 2010

Sunlighten to unveil mPulse Series in April 2010

Sunlighten(TM) (www.sunlighten.com) is proud to unveil its mPulse(TM) Series, set to launch in April 2010, which is the world's first sauna with personalized biofeedback tracking as well as customizable full spectrum infrared heat that targets specific health concerns.

4 Jan 2010

Ford and MIT explore automotive technology solutions to reduce driver stress

As Americans fight through the most stressful time of the year, Ford Motor Company and the Massachusetts Institute of Technology (MIT) are embarking on a plan to study driver workload and identify new opportunities to use in-vehicle technologies to improve driver safety by lowering stress.

31 Dec 2009

UB neurobiologist studies the impact of acute and chronic caffeine consumption in young people

Caffeine is a stimulant drug, although legal, and adults use it widely to perk themselves up: Being "addicted" to caffeine is considered perfectly normal.

30 Dec 2009

Tips to achieve fitness and weight loss goals

More than 100 million Americans made New Year resolutions for 2009, and four out of five were not able to stick with them, according to the third annual Franklin Covey New Year’s Resolution survey released in January 2009.

23 Dec 2009

Beta blockers may increase risk of anemia-induced adverse cardiovascular events

Routinely used to treat patients for heart attack or high blood pressure, beta blockers are known for their role in helping to protect the heart. A new study in the January issue of the journal Anesthesiology looks at the effects of beta blockers on surgical outcomes, revealing that the cardioprotective effects of the medication could be compromised by acute surgical anemia.

23 Dec 2009

Study reveals patient characteristics can affect image quality of MDCT scans

A large multicenter international trial found that the image quality of multi-detector computed tomography (MDCT) scans, used for the noninvasive detection of coronary artery disease, can be significantly affected by patient characteristics such as ethnicity, body mass index (BMI), and heart rate, according to a study in the January issue of the American Journal of Roentgenology.

23 Dec 2009

Omega-3 fatty acids lower AMD and chronic kidney disease, improve heart health

Start 2010 right: consume more seafood omega-3 fatty acids. Improvements or lower risks in age-related macular degeneration (AMD), chronic kidney disease and heart health have been reported in people with higher intakes of fatty fish or the omega-3s they contain.

22 Dec 2009

Interactive Health Partner expands fitness tracking capabilities with Garmin running and fitness devices

The Interactive Health Partner (www.InteractiveHealthPartner.com), developed by PCE Health & Fitness, recently expanded exercise logging and fitness tracking capabilities by integrating with Garmin running and fitness devices.

From Garmin 22 Dec 2009

KarmelSonix selects Blackfin digital signal processors from Analog Devices

Analog Devices, Inc. announced today that KarmelSonix, pioneers in medical device development for asthma management, have chosen Analog Devices’ Blackfin digital signal processors and advanced signal chain components to power its products.

17 Dec 2009

Flowers can uplift patients’ mood and reduce pain and anxiety

Does flower water harbour potentially deadly bacteria? Do bedside blooms compete with patients for oxygen? Do bouquets pose a health and safety risk around medical equipment?

17 Dec 2009

LifeSpan TR200 folding treadmill receives Best New Treadmill award

The new compact LifeSpan TR200 folding treadmill, made by PCE Health and Fitness ( www.LifeSpanFitness.com ), was highly praised by treadmill review groups in recent reviews of the best treadmills for 2010. The compact TR200 folding treadmill received awards for Best New Treadmill, Recommended Unique Design, and Best Treadmill under $1000.

16 Dec 2009

Montreal Heart Institute performs landmark procedure

The electrophysiology team at the Montreal Heart Institute (MHI) recently performed the first implantation of a new type of cardiac pacemaker (Accent RF(TM)) in Canada.

14 Dec 2009