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.

New heart cell atlas reveals detailed structure of the human heart

In a new study, published today (12 July) in Nature, researchers have produced the most detailed and comprehensive human Heart Cell Atlas to date, including the specialised tissue of the cardiac conduction system - where the heartbeat originates.

12 Jul 2023

Self-reported long COVID symptoms not identified in diagnostic tests

Researchers describe chronic symptoms related to physical or mental functioning following SARS-CoV-2 infection.

12 Jul 2023

High-intensity interval training before surgery can improve recovery

Policy-makers are being urged to take notice of a University of Otago study that confirms that undertaking a short program of high intensity interval training before surgery can substantially help with recovery.

12 Jul 2023

The vital role of smartphone apps during the COVID-19 pandemic

At the start of the coronavirus disease 2019 (COVID-19) pandemic, analog techniques like nasopharyngeal swab specimens for polymerase chain reaction (PCR) testing were prominent. The widespread use of nonpharmaceutical interventions (NPIs) such as facemasks and social distancing was reminiscent of the influenza outbreak in 1918.

9 Jul 2023

Research uncovers mechanism linking deep sleep to blood sugar control

Researchers have known that a lack of quality sleep can increase a person's risk of diabetes. What has remained a mystery, however, is why.

7 Jul 2023

How does physical activity impact fertility?

Researchers reviewed existing literature to understand the effect of exercise on fertility.

6 Jul 2023

Serious monkey business: Chimpanzee heart check via digital camera

A world-first experiment to measure chimpanzee heart rates via a digital camera could help curb cardiovascular disease in great apes in captivity and provide valuable insights into how their brain develops from an early age.

5 Jul 2023

Fit to beat diabetes: mendelian randomization study confirms the power of exercise

Researchers investigated the causality of the relationship between cardiorespiratory fitness and diabetes mellitus type 2.

5 Jul 2023

Study provides a comprehensive summary of benefits of exercise for people with Type 2 diabetes

An analysis on the positive effects of exercise on blood sugar levels in people with Type 2 diabetes shows that while all exercise helps, certain activities – and their timing – are extremely good for people's health.

28 Jun 2023

Autonomic nervous system dysfunction more severe in patients with CHD and hypertension

Announcing a new article publication for Cardiovascular Innovations and Applications journal. The aim of this observational study was to perform in-depth analysis of autonomic nervous system function in patients older than 60 years of age with coronary artery disease, and normotension or hypertension.

26 Jun 2023

Optogenetics can be a promising shock-free approach to treat atrial fibrillation

New research published in the Journal of Internal Medicine demonstrates that optogenetics-;which uses light-sensitive proteins to control the activity of targeted cells-;is a promising shock-free approach to treating atrial fibrillation (AF), or an irregular, often rapid heart rate, for immediate restoration of regular rhythm.

21 Jun 2023

First support trial aims to provide personalized care to people living with long Covid

Researchers at St Georges, University of London and Cardiff University are calling people to join the first support trial of its kind which will provide personalized care to people living with long Covid.

21 Jun 2023

Xylazine can exacerbate the life-threatening effects of opioids, rat study shows

A new study in rats suggests that xylazine, the active ingredient in a non-opioid veterinary tranquilizer not approved for human use, can worsen the life-threatening effects of opioids.

21 Jun 2023

Vagus nerve dysfunction has a central pathogenic role in the pathophysiology of the post-COVID condition

Researchers studied if vagus nerve dysfunction has a central pathogenic role in the pathophysiology of the post-COVID condition.

21 Jun 2023

Researchers use an unprecedented stem cell zoo to study developmental time

In humans, pregnancy lasts around nine months. In mice, only 20 days, and in rhinoceroses, as long as 17 months. Although many mammalian species go through the same stages during embryo development, the speed of development differs substantially across animals.

20 Jun 2023

Elevated heart rate can induce a stroke in patients with highly blocked carotid arteries

Many overlook the warnings preceding workout classes that encourage consulting a doctor before participating in rigorous exercise.

20 Jun 2023

Study highlights the role of high cholesterol in SARS-CoV-2 infectivity

A recent study unveiled the doorway that SARS-CoV2 uses to slip inside cells undetected.

20 Jun 2023

Cognitive behavioral therapy for mothers may help prevent future psychiatric illness in infants

Cognitive behavioral therapy (CBT) delivered to new mothers by individuals who previously recovered from post-partum depression (PPD) may help prevent future psychiatric illness in their children, finds new research led by McMaster University.

19 Jun 2023

New campaign addresses common stressors to protect overall well-being of Hispanic/Latino community

Constant or chronic stress can affect overall well-being and may even impact heart health. Chronic stress can lead to increased blood pressure, heart rate and inflammation, which can contribute to developing chronic diseases.

19 Jun 2023

Intravenous treatment with MK-3402 can be an effective strategy in fighting antimicrobial resistance

New research by investigators in Ghent, Belgium shows that intravenous treatment with MK-3402, a metallo-beta-lactamase inhibitor, can be an effective strategy in fighting antimicrobial resistance. The findings are presented at ASM Microbe 2023, the annual meeting of the American Society for Microbiology.

18 Jun 2023

Heart Rate News and Research

Further Reading

New heart cell atlas reveals detailed structure of the human heart

Self-reported long COVID symptoms not identified in diagnostic tests

High-intensity interval training before surgery can improve recovery

The vital role of smartphone apps during the COVID-19 pandemic

Research uncovers mechanism linking deep sleep to blood sugar control

How does physical activity impact fertility?

Serious monkey business: Chimpanzee heart check via digital camera

Fit to beat diabetes: mendelian randomization study confirms the power of exercise

Study provides a comprehensive summary of benefits of exercise for people with Type 2 diabetes

Autonomic nervous system dysfunction more severe in patients with CHD and hypertension

Optogenetics can be a promising shock-free approach to treat atrial fibrillation

First support trial aims to provide personalized care to people living with long Covid

Xylazine can exacerbate the life-threatening effects of opioids, rat study shows

Vagus nerve dysfunction has a central pathogenic role in the pathophysiology of the post-COVID condition

Researchers use an unprecedented stem cell zoo to study developmental time

Elevated heart rate can induce a stroke in patients with highly blocked carotid arteries

Study highlights the role of high cholesterol in SARS-CoV-2 infectivity

Cognitive behavioral therapy for mothers may help prevent future psychiatric illness in infants

New campaign addresses common stressors to protect overall well-being of Hispanic/Latino community

Intravenous treatment with MK-3402 can be an effective strategy in fighting antimicrobial resistance

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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