Heart Rate News and Research

RSS

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.

Emotional response to challenging situations predict body's response to stress

Your emotional response to challenging situations could predict how your body responds to stress, according to research published this month in the journal Brain, Behavior, and Immunity.

18 Feb 2011

Study: BPS is safe and effective for patients undergoing therapeutic endoscopy

Researchers from Korea report that, compared with conventional sedation, balanced propofol sedation using propofol in combination with midazolam and meperidine, provided higher health care provider satisfaction, better patient cooperation, and similar adverse event profiles in patients undergoing therapeutic endoscopic procedures.

16 Feb 2011

Research: Way heart responds to early beat is predictive of cardiac death

The way the heart responds to an early beat is predictive of cardiac death, especially for people with no conventional markers of cardiovascular disease, according to new research from Washington University School of Medicine in St. Louis.

16 Feb 2011

Study: Heart rate turbulence is linked with increased risk of death from cardiovascular disease

Abnormal heart rate turbulence is associated with an increased risk of heart disease death in otherwise low-risk older individuals, according to a study funded by the National Heart, Lung, and Blood Institute, part of the National Institutes of Health.

15 Feb 2011

Researchers to develop automation system for sedation control in hospital ICUs

Researchers at the Georgia Institute of Technology and the Northeast Georgia Medical Center are one step closer to their goal of automating the management of sedation in hospital intensive care units. They have developed control algorithms that use clinical data to accurately determine a patient's level of sedation and can notify medical staff if there is a change in the level.

14 Feb 2011

Story of the heart: Literally as well as metaphorically

Stephen Amidon, a novelist and co-author of The Sublime Engine: A Biography of the Human Heart, writes about the story of the human heart through the world of science, history, culture and our bodies with his brother Thomas who is a practicing cardiologist in Montana and a former medical director of The Hope Heart Institute. Thomas said, “Ironically, I did an angiogram on a patient last week who had very calcified and hardened arteries that were almost precisely in the shape of the Valentine heart… But I don't think the early depicters of that heart shape had access to the same view of the heart that I have.”

14 Feb 2011

First smartphone to natively communicate with ULP ANT+ network of health and fitness devices

ANT Wireless, a division of Dynastream Innovations Inc., and Texas Instruments Incorporated today showcase the Sony Ericsson Xperia™ arc, the first commercially available smartphone to natively communicate with the ultra-low power (ULP) ANT+ network of health and fitness devices.

14 Feb 2011

The Lancet publishes CHAMPION trial results against heart failure

The CHAMPION clinical trial was published online today in The Lancet. CHAMPION demonstrated a 30% reduction in the primary efficacy endpoint of heart failure hospitalization rates at 6 months, and a 39% reduction in heart failure hospitalization rates at 15 months for heart failure patients whose treatment was guided by pulmonary artery pressures obtained through a miniature, wireless sensor, compared to control patients receiving standard heart failure treatment.

14 Feb 2011

Electronic fetal heart rate monitor use lowers infant mortality by 53%: Study

In a study to be presented today at the Society for Maternal-Fetal Medicine's (SMFM) annual meeting, The Pregnancy Meeting -, in San Francisco, researchers will present findings that prove that the use of fetal heart rate monitors lowers the rate of infant mortality.

13 Feb 2011

Surgical procedure to repair spina bifida while still in the uterus may help the baby walk after birth

More than two thousand physicians, some of the top obstetric/gynecologists in the world who specialize in maternal-fetal medicine, especially high risk pregnancies, gathered today for their annual meeting in San Francisco to begin four days of intensive research presentations. Presentations each year at the Society for Maternal-Fetal Medicine's (SMFM) annual meeting, The Pregnancy Meeting -, represent major findings in reducing high-risk pregnancies and complications.

11 Feb 2011

Women need good nutrition and regular exercise

Obesity levels are at an all-time high among men, women, and children in the United States. The need for good nutrition and regular exercise is paramount for maintaining proper health and for keeping those extra pounds at bay, especially for women.

11 Feb 2011

Scientists generate beating heart cells from skin cells of young patients with severe genetic heart defect

Using skin cells from young patients who have a severe genetic heart defect, Stanford University School of Medicine scientists have generated beating heart cells that carry the same genetic mutation. The newly created human heart cells - cardiomyocytes - allowed the researchers for the first time to examine and characterize the disorder at the cellular level.

10 Feb 2011

ACE: Hula hooping workouts offer substantial and positive results

The American Council on Exercise, America's leading authority on fitness and the largest nonprofit fitness certification, education and training organization in the world, today announced exclusive study findings that conclude hula hooping workouts offer substantial and positive results.

9 Feb 2011

UMMC researchers develop MOPAT tool to assess acute pain in non-communicative patients

A valid and reliable tool to assess acute pain in non-communicative patients has been developed by researchers at the University of Maryland School of Nursing.

9 Feb 2011

Mysteries of the hibernating heart

Hibernating, it turns out, is much more complicated than one might think.

8 Feb 2011

Gastric bypass surgery good for the heart in obese: Study

A new study has found that gastric bypass surgery, besides enabling severely obese people to lose weight, may also help their overly stressed hearts return to more normal function and appearance. The study appeared in the Feb. 8 issue of the Journal of the American College of Cardiology.

7 Feb 2011

Reliv International launches new nutritional supplement to address entire fatigue cycle

Consumers who are fighting the fatigue cycle -- physical fatigue, mental fog and stress -- now have a new means of breaking that cycle. Reliv 24K, a new nutritional supplement, is the first shot to provide healthy energy and greater mental focus while also reducing stress. Reliv International, Inc., a creator of nutritional supplements that promote optimal health, introduced the product last weekend in Atlanta.

7 Feb 2011

Canisius College professor explains long-term benefits of leisure

According to leisure expert Dr. E. Christine Moll, "play" is as important to a person's health as keeping cholesterol levels in check and getting regular exercise. Moll, a professional counselor and professor of counseling and human services at Canisius College in Buffalo, NY, explains that leisure is like medicine.

5 Feb 2011

Patients unaware of stroke risk with irregular heart beat conditions

Thousand of people who suffer from irregular heartbeats or conditions termed as arrhythmias are unaware they are at high risk of suffering a stroke. A new survey found that two of three people do not know the warning signs of shortness of breath and palpitations. Experts estimate that more than 4,000 strokes a year could be prevented by better awareness among the general public and doctors of the heart condition atrial fibrillation (AF) this manifests as palpitations and irregular heart beat.

31 Jan 2011

ESC believes stress management programmes may reduce recurrent CVD events

Following the results of a study published in the Archives of Internal Medicine showing that cognitive behavioural therapy produces a 41% reduction in fatal and non-fatal first recurrent CVD events, the European Society of Cardiology believes stress management programmes should be made more widely available across Europe for patients with coronary artery disease.

29 Jan 2011