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.

Targeting noradrenergic system combats gait freezing in Parkinson’s patients

Methylphenidate may be a useful treatment for patients with advanced Parkinson's disease receiving subthalamic nucleus stimulation who experience gait hypokinesia and freezing, show findings from a randomized trial.

14 Jun 2012

Risk score may aid emergency heart failure decisions

A novel risk score may help physicians decide whether to admit or discharge patients who present to the emergency department with an acute episode of heart failure, say its developers.

12 Jun 2012

Stress troubles women’s hearts

Women experience more myocardial stress than men, regardless of arterial hemodynamic function and cardiac geometry and output, research shows.

12 Jun 2012

CardioKinetix commences Parachute Ventricular Partitioning Device clinical trial in IHF

CardioKinetix Inc., a medical device company pioneering a catheter-based treatment for heart failure, announced today that it has begun enrollment in PARACHUTE III, a post-market safety surveillance trial, in Germany with the CE Marked Parachute Ventricular Partitioning Device.

7 Jun 2012

My Air, My Health Challenge to spur collaboration between health researchers and technologists

A competition to create a personal sensor system that measures air pollution and a person's physiological response to it will offer cash awards to finalists, federal officials announced today. The goal is to help researchers, communities, and physicians better understand the connection between air quality and health.

7 Jun 2012

People on calorie restriction have better heart rate variability

People who restrict their caloric intake in an effort to live longer have hearts that function more like those in people who are 20 years younger.

7 Jun 2012

New algorithm can help ED physicians to reduce number of heart failure deaths

Physicians can reduce the number of heart failure deaths and unnecessary hospital admissions by using a new computer-based algorithm developed at the Institute for Clinical Evaluative Sciences (ICES) that calculates each patient's individual risk of death. Published in the Annals of Internal Medicine, the algorithm improves upon clinical decision-making and determines whether or not a patient with heart failure should be admitted to hospital.

5 Jun 2012

Local anesthetic mixed with magnetized 'ferrofluids' may prevent rare complication of spinal anesthesia

An simple technique using local anesthetic mixed with magnetized "ferrofluids" may provide a new approach to preventing a rare but serious complication of spinal anesthesia, reports the June issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

2 Jun 2012

Strong causal link between alcohol consumption and serious palpitations in patients with AF

The term "holiday heart syndrome" was coined in a 1978 study to describe patients with atrial fibrillation who experienced a common and potentially dangerous form of heart palpitation after excessive drinking, which can be common during the winter holiday season. The symptoms usually went away when the revelers stopped drinking. Now, research from UCSF builds on that finding, establishing a stronger causal link between alcohol consumption and serious palpitations in patients with atrial fibrillation, the most common form of arrhythmia.

2 Jun 2012

Dehydration: how much should we drink per day?

As the northern hemisphere approaches the summer months, many of us begin to think about drinking more to prevent dehydration. But exactly how much should we be drinking a day? Does the amount vary depending on what we are drinking? And what happens if we don’t drink enough fluid?

30 May 2012

Fluke Biomedical receives RoHS E Environmentally-Friendly label for SPOT Light test device

Fluke Biomedical announced today the new ProSim SPOT Light SpO2 Functional Tester is the first biomedical test tool on the market to achieve the RoHS E Environmentally-Friendly label. Short for Restriction of Use of Hazardous Substances, RoHS regulations are designed to limit or eliminate substances that are dangerous to the environment and to people.

30 May 2012

Alpha-2 agonists decrease postoperative consumption of opioid drugs

A study from researchers at Geneva University Hospital, Geneva, Switzerland, provides evidence that use of alpha-2 agonists alongside opioids in surgical patients decreased opioid use by 25-30 percent. Even though opioid use was less, these patients reported slightly less pain after surgery.

25 May 2012

Optimi prototype effectively predicts people at risk of depression

The computing tool, developed by researchers at the Universitat Jaume I in Castellón, the Universitat Politècnica of València and the Universitat de València, along with professionals from the company everis, is able to predict if a person with a high-stress level is at risk of becoming depressed, based on the study of a series of physiological and psychological variables in which artificial intelligence techniques are used.

24 May 2012

Exercise can add years to a person's life

A recent study has shown that exercise can add years to a person's life. Still, as we age it can become more tedious and sometimes more difficult to exercise.

23 May 2012

Data from EarlySense contact-free monitor clinical study presented at ATS conference

EarlySense, a market leader in proactive patient care solutions, announced today the results of a clinical study conducted at a Dignity Health Hospital. The data was presented today in a poster presentation titled: Effect Of Contactless Continuous Patient Monitoring In A Medical-Surgical Unit On Intensive Care Unit Transfers: A Controlled Clinical Trial at the ATS International Conference in San Francisco.

22 May 2012

The Patient Status Engine™ – Industry’s First Cloud-Based Wireless Sensor Vigilance System for Real-time and Predictive Patient Status – Introduced by Isansys

Isansys Lifecare Limited, the provider of complete real-time physiological patient data services and systems, today announces the introduction of its Patient Status Engine™ – the first cloud-based patient digitization and analytic solution for monitoring and predicting the present and future clinical status of patients anytime, anywhere. The introduction of the Patient Status Engine provides the platform for Isansys’ “Vitals as a Service™” solution, which is now offered for priority beta deployments in hospitals and other healthcare facilities.

From Isansys Lifecare Ltd. 21 May 2012

Nordic walking enables heart failure patients to exercise more intensely

Nordic walking enables heart failure patients to exercise more intensely than walking without poles.

21 May 2012

Positive results from CardioKinetix Parachute system study on heart failure

CardioKinetix Inc., a medical device company pioneering a catheter-based treatment for heart failure, today announced two-year clinical results for the first-of-its-kind catheter-based Parachute Ventricular Partitioning Device, a Percutaneous Ventricular Restoration (PVR) therapy for patients with ischemic heart failure.

19 May 2012

Researchers develop Bluetooth fetal heart rate monitoring system

Checking the heart of the unborn baby usually involves a stethoscope. However, an inexpensive and accurate Bluetooth fetal heart rate monitoring system has now been developed by researchers in India for long-term home care.

18 May 2012

Quasi-experimental data supports argument that air pollution may be a global risk factor for CVD

During the 2008 Beijing Olympics, changes in air pollution were associated with changes in biomarkers of systemic inflammation and thrombosis (formation of blood clot) as well as measures of cardiovascular physiology in healthy young persons, according to a study in the May 16 issue of JAMA, a theme issue on Global Health.

16 May 2012

Heart Rate News and Research

Further Reading

Targeting noradrenergic system combats gait freezing in Parkinson’s patients

Risk score may aid emergency heart failure decisions

Stress troubles women’s hearts

CardioKinetix commences Parachute Ventricular Partitioning Device clinical trial in IHF

My Air, My Health Challenge to spur collaboration between health researchers and technologists

People on calorie restriction have better heart rate variability

New algorithm can help ED physicians to reduce number of heart failure deaths

Local anesthetic mixed with magnetized 'ferrofluids' may prevent rare complication of spinal anesthesia

Strong causal link between alcohol consumption and serious palpitations in patients with AF

Dehydration: how much should we drink per day?

Fluke Biomedical receives RoHS E Environmentally-Friendly label for SPOT Light test device

Alpha-2 agonists decrease postoperative consumption of opioid drugs

Optimi prototype effectively predicts people at risk of depression

Exercise can add years to a person's life

Data from EarlySense contact-free monitor clinical study presented at ATS conference

The Patient Status Engine™ – Industry’s First Cloud-Based Wireless Sensor Vigilance System for Real-time and Predictive Patient Status – Introduced by Isansys

Nordic walking enables heart failure patients to exercise more intensely

Positive results from CardioKinetix Parachute system study on heart failure

Researchers develop Bluetooth fetal heart rate monitoring system

Quasi-experimental data supports argument that air pollution may be a global risk factor for CVD

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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