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.

Heart attacks peak during winter months, finds research

Research has found that heart attacks peak during the winter months, and the prevailing hypothesis has been that cold temperatures stress the heart. But in 2004, researchers analyzed 12 years of Los Angeles County death certificates and found that heart attack deaths also rise in the balmy Los Angeles winters.

14 Dec 2009

Study: Ethyl nitrite improves blood flow and organ status during laparoscopy

As good as laparoscopy is in preventing some of the stresses of open surgery on the body, it does have drawbacks, including reduced blood flow and organ dysfunction. Laparoscopy is a type of surgery in the abdomen done through small incisions.

14 Dec 2009

Special issue focuses on cardiovascular disease prevention and outcomes

Emerging research on cardiovascular risk factors and treatment effects are helping clinicians gain a better understanding of which patients are most likely to benefit from close monitoring, lifestyle changes and/or additional therapeutic interventions.

14 Dec 2009

Vicor's PD2i nonlinear algorithm selected for CRY cardiac screening initiative

David H. Fater, CEO of Vicor Technologies, Inc., today announced that its PD2i® nonlinear algorithm has been selected by Dr. Sanjay Sharma to be used in a month-long cardiac screening initiative to be held in South East London in April 2010.

10 Dec 2009

Schizophrenia: Once-monthly INVEGA SUSTENNA not inferior to bi-weekly RISPERDAL CONSTA

Treatment with once-monthly INVEGA® SUSTENNA(TM) is not inferior to treatment with bi-weekly RISPERDAL® CONSTA®, according to new data from a comparative study of both treatments in patients with schizophrenia. Results of the 13-week clinical trial were released this week.

10 Dec 2009

Social scientists say compassion is humans' strongest trait

Researchers at UC Berkeley are challenging long-held beliefs that human beings are wired to be selfish. In a wide range of studies, social scientists are amassing a growing body of evidence to show we are evolving to become more compassionate and collaborative in our quest to survive and thrive.

10 Dec 2009

Baylor Jack and Jane Hamilton Heart and Vascular Hospital receives AACVPR Innovation Award

For their unique Return to Work Lab which focuses on individualized rehabilitation for younger, more active cardiac patients, the Cardiac Rehabilitation program at the Baylor Jack and Jane Hamilton Heart and Vascular Hospital was recently awarded the Innovation Award from the American Association of Cardiovascular and Pulmonary Rehabilitation (AACVPR).

8 Dec 2009

Tips for avoiding holiday weight gain

With obesity rates at all time highs, and the season of food, comfort and overindulgence right around the corner, the fear of weight gain is very real for most people. Keep off those pesky holiday pounds by upping fitness this December, and get a jump start on that New Year's resolution with the help of some guidance from Life123.com, a leading source of expert advice.

8 Dec 2009

Regular sexual activity can help improve the overall health in men

Boston Medical Group, a national physician network specializing in the treatment of erectile dysfunction and premature ejaculation, today released the top ten reasons regular sexual activity can help improve men’s overall health. From decreased blood pressure to more restful sleep, sexual activity is essential for maintaining bodily functions as well as overall health and well-being.

7 Dec 2009

Environmental sensors may help avoid air pollution hot spots in everyday life

You want to go for a run, but you don't want to run in polluted air that might aggravate your asthma. University of California, San Diego computer scientists are creating a network of environmental sensors that will help you avoid air pollution hot spots that exist exactly when you are planning your route.

5 Dec 2009

Usefulness of heart rate variability as a diagnostic for identifying dysfunction established

According to Dr. Daniel Weiss, a recent study of heart rate autonomic markers, and cardiac mortality published in the November issue of Heart Rhythm provides additional support for the usefulness of heart rate variability as a diagnostic for identifying dysfunction (neuropathy in diabetics and others) and cardiovascular mortality, including fatal arrhythmia or sudden cardiac death.

4 Dec 2009

New research trial to study the impact of exercise on Parkinson's patients

Officials at the new Muhammad Ali Parkinson Center at Barrow Neurological Institute announced today the center's participation in a novel Parkinson's study aimed at determining the physical and neurological impact of simple exercise on Parkinson's patients.

4 Dec 2009

Waterpipe tobacco smoking as deadly as cigarette smoking

Smoking tobacco through a waterpipe exposes the user to the same toxicants - carbon monoxide and nicotine - as puffing on a cigarette, which could lead to nicotine addiction and heart disease, according to a study led by a Virginia Commonwealth University researcher published in the December issue of the American Journal of Preventive Medicine.

3 Dec 2009

Clinical interventions may help cocaine abusers from using drugs and prevent relapse

When asked to inhibit their response to a "cocaine-cues" video, active cocaine abusers were, on average, able to suppress activity in brain regions linked to drug craving, according to a new study at the U.S. Department of Energy's Brookhaven National Laboratory. The results, to be published in an upcoming issue of NeuroImage, suggest that clinical interventions designed to strengthen these inhibitory responses could help cocaine abusers stop using drugs and avoid relapse.

30 Nov 2009

Men and women respond differently to emotional stimuli, says new study

Researchers using functional magnetic resonance imaging (fMRI) to study brain activation have found that men and women respond differently to positive and negative stimuli, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

30 Nov 2009

Vicor Technologies announces implementation of ASP distribution model in cardiology practice

David H. Fater, CEO of Vicor Technologies, Inc. (OTCBB: VCRT), today announced the beta test installation of the company's application service provider (ASP) distribution model in a U.S. cardiology practice.

25 Nov 2009

Tulane University surgeon performs a new form of endoscopic surgery

Tulane University School of Medicine surgeon Dr. Emad Kandil is one of the first in the country to perform a new form of endoscopic surgery that uses a small incision under the arm to remove all or a portion of the thyroid or parathyroid glands without leaving a scar on the neck.

25 Nov 2009

Walgreens re-launches its website with expanded shopping tools and services

Walgreens, the nation’s largest drugstore chain and a leading destination for health and wellness services, today announced the re-launch of Walgreens.com (www.walgreens.com), offering users a variety of new healthy living and product resources, along with expanded yet simplified shopping tools and services.

23 Nov 2009

Horizon Health International, Exmovere Holdings enter into a marketing and distribution agreement

HORIZON HEALTH INTERNATIONAL CORP. is pleased to announce that it has executed a Definitive Agreement with Exmovere Holdings Inc. of McLean, Virginia USA (Exmovere). Under the terms of the Agreement Horizon will pay Exmovere a total of two million dollars over a one year period for the exclusive rights to market and distribute their products in Canada for a 15 year term.

23 Nov 2009

Vicor Technologies' PD2i nonlinear algorithm and software: a promising diagnostic for in-field trauma triage

David H. Fater, CEO of Vicor Technologies, Inc., today announced that Andriy Batchinsky, MD, a researcher with the U.S. Army Institute of Surgical Research (USAISR), identified Vicor's proprietary PD2i® nonlinear algorithm and software as the most promising diagnostic for in-field trauma triage during a presentation before several hundred attendees at the American Heart Association's Resuscitation Science Symposium 2009 on November 14, 2009 in Orlando, Florida.

19 Nov 2009