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.

Researcher awarded NIH grant to study drug-related health disparities in African-Americans

Your body's ability to effectively respond to stress may be an indicator of your vulnerability to use and abuse drugs.

6 Apr 2013

Rutgers-Camden nursing student develops phone app to help patients manage heart disease

A new smart phone app that helps patients manage heart disease and stay out of the hospital has been developed by a team led by a Rutgers-Camden nursing student.

2 Apr 2013

UC San Francisco team develops online cardiovascular study to improve heart health

A UC San Francisco team has developed an ambitious online cardiovascular study using mobile smartphones, with the goal of enrolling one million people from all over the world to improve heart health.

21 Mar 2013

Innovative device predicts sugar levels

An EU-funded project has developed a device which can predict sugar highs and lows for people with diabetes and provide them with advice on how to manage their glucose levels.

18 Mar 2013

Study identifies specific ways to meet recommended physical activity goals in children

Despite overwhelming evidence about the benefits of physical activity for children, most American youngsters are not meeting the federal recommendation of 60 minutes a day.

14 Mar 2013

MGH investigators identify new disease that causes widespread chronic pain in children

Massachusetts General Hospital (MGH) investigators have described what may be a newly identified disease that appears to explain some cases of widespread chronic pain and other symptoms in children and young adults.

13 Mar 2013

New robot now being built to help stroke patients with training, motivation and walking

In Europe, strokes are the most common cause of physical disability among the elderly. This often result in paralysis of one side of the body, and many patients suffer much reduced physical mobility and are often unable to walk on their own.

12 Mar 2013

Telemedicine use appears to help urban communities achieve blood pressure goals

Using a telemedicine system to engage people in underserved, urban communities to measure and report their blood pressure remotely-outside of the doctor's office-appears to help them achieve blood pressure goals and improve adherence to lifestyle changes and medication recommendations, according to research being presented at the American College of Cardiology's 62nd Annual Scientific Session.

8 Mar 2013

Upheaval caused by Hurricane Katrina seems to have disrupted heart attack timing

The upheaval caused by Hurricane Katrina seems to have disrupted the usual timing of heart attacks, shifting peak frequency from weekday mornings to weekend nights, in a change in pattern that persisted a full five years after the storm, according to research being presented at the American College of Cardiology's 62nd Annual Scientific Session.

8 Mar 2013

Study suggests more accurate way to monitor patient awareness during general anesthesia

Massachusetts General Hospital investigators have identified specific EEG signatures that indicate when patients lose and regain consciousness under the general anesthetic drug propofol.

7 Mar 2013

New research findings could lead to development of effective therapies for anxiety disorders

Researchers at Boston University School of Medicine have, for the first time, identified a specific group of cells in the brainstem whose activation during rapid eye movement sleep is critical for the regulation of emotional memory processing.

6 Mar 2013

Roundup: Mass. health costs may start accelerating again; Review questions Minn. HMO payment rates; Calif. lawmakers approve health care bills

After several years of moderating costs, there are signs the rate of increase in Massachusetts health care prices -- and insurance premiums -- may soon start accelerating again, exceeding a heralded cost cap set by the state last year.

5 Mar 2013

Breakthrough study aims at developing first comprehensive model of fetal heart

Technology developed at The University of Nottingham has been used in a breakthrough study aimed at developing the first comprehensive model of a fully functioning fetal heart.

26 Feb 2013

BIOTRONIK receives FDA approval for Lumax 740 DX System

BIOTRONIK, a leading manufacturer of cardiovascular medical technology, announced the Food and Drug Administration (FDA) has granted final approval for the BIOTRONIK Lumax 740 DX System.

26 Feb 2013

Multi-dimensional physical activity assessment recommended

Research suggests that assessment of physical activity level should evaluate a person’s overall level of moderate or vigorous activity as well as their amount of sedentary time to get an accurate estimate.

25 Feb 2013

Loyola offers tips to help stay healthy during shoveling season

A mild winter means many are out of practice in the fine art of snow shoveling. But bending and lifting the wrong way can lead to a trip to the emergency department.

25 Feb 2013

A good night's sleep can also help promote cardiovascular health

Cutting back on sodium and increasing physical activity are not the only ways to improve heart health - a good night's sleep can also help promote cardiovascular health. One expert at the University of Alabama at Birmingham (UAB) says not getting enough sleep can have harmful heart-health effects.

24 Feb 2013

Study investigates whether music therapy reduces stress in cancer patients

A Saint Louis University Cancer Center pilot study is investigating whether music affects the health of cancer patients by soothing them and making them less anxious.

19 Feb 2013

Oxidative stress: the price of sucrose pain relief in neonates

Although sucrose significantly reduces the pain experienced by preterm neonates undergoing heel lance, it is associated with significant increases in adenosine triphosphate use and oxidative stress, the results of a US study indicate.