heart blood Articles
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Understanding and Treating Diabetic Neuropathy
What is diabetic neuropathy? The most common complication of diabetes is neuropathy, which is nerve damagecaused by high blood sugar. Most neuropathy affects the legs, hands and feet and usually presents as numbness, pain or tingling. Diabetic neuropathy can also seriously impact the heart, blood vessels, digestive system and the kidneys. Symptoms can range from mild discomfort to extreme pain. ...
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How Fluoropolymers are Being Used in Cardiac Procedures
Your three main coronary arteries are responsible for bringing blood to the heart. When they start to become blocked, it can weaken the heart and eventually lead to a heart attack if the blockage isn't addressed and there isn't enough blood supply to the heart. On the left side of the heart, there are two coronary arteries responsible for providing rich blood supply to the heart to ensure it ...
By Fluorostore
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Physiology and Pathology of Coronary Microcirculation
The heart is a unique organ in many respects since its activity is mandatory to sustain life. The heart’s circulatory system and coronary flow regulation are highly adapted to the vital role of the heart in sustaining life and to everyday physiological challenges. Understanding coronary physiology is key for treating patients with ischemic heart disease in general, and ...
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Cardiovascular metrics and transepidermal water loss in a high heat risk environment
Heat stress is currently primarily classified by environmental factors and not physiological factors. It is already known that certain cardiovascular metrics such as heart rate, stroke volume, blood pressure and vascular compliance undergo changes as the body traverses the different classifications of heat stress from heat oedema to heat stroke. However, there is no specific metric that provides ...
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Organoid Models of SARS-CoV-2 Infection learned from COVID-19
The clinical presentation of COVID-19-related illness ranges from asymptomatic to mild respiratory symptoms resembling influenza infection to acute symptoms including pneumonia requiring hospitalization and admission to the intensive care unit. COVID-19 starts in the upper airways and lungs, but in severe cases can also affect the heart, blood vessels, brain, liver, kidneys, and intestines. ...
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What’s the difference between a heart attack, cardiac arrest and heart failure?
While heart attack, cardiac arrest and heart failure can sometimes be related, they’re actually three very different types of cardiac emergencies. Cardiac arrest, heart attack and heart failure — three terms that are familiar to most people, but often get confused with one another. While there can be some overlap between them in terms of cause and effect, they are actually three ...
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An introduction to Congenital Heart Defects
An estimated 2.4 million American children and adults are currently living with congenital heart defects (CHDs). Learn more about different types of CHDs, causes and treatment options. Learning that your child has a CHD can be a scary and overwhelming experience, but it’s important to know that you’re not alone. Nearly 40,000 infants in the U.S. are born each year with CHDs, and ...
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Structural and functional changes in cardiovascular system at arterial hypertension in persons exposed to ionising radiation
The purposes of this research were: (1) to carry out the comparative evaluation of indices of the morphofunctional condition of the cardiovascular system (CVS) in patients with arterial hypertension (AH) exposed to ionizing radiation, taking into account the occurrence of peripheral arterial atherosclerosis and the spread of traditional risk factors of cardiovascular diseases (CVD); (2) to ...
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Dietary fibre and human health
Food habits of new lifestyle have contributed to the appearance of chronic diseases such as obesity or cardiovascular diseases, which are mainly due to bad eating habits. Solutions can be found in providing the consumers with functional foods and health capability. Such food is rich in dietary fibre, with specific physicochemical behaviour and healthy properties. Dietary fibre rich food products ...
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World Oceans Day
A healthy world ocean is critical to our survival. This is the message that World Oceans Day is trying to remind people of. Oceans are vital to our planet. According to the World Oceans Day website, they are important because: They produce most of the oxygen we breathe They feed millions of people every year They regulate our climate They help to clean the water we drink They offer a ...
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3 tips to improve cardiovascular health
Cardiovascular diseases (CVDs) cause 17 million deaths globally every year, making it the leading cause of death around the world. The cardiovascular system—which includes your heart and blood vessels—distributes oxygen through the body and removes waste. Every cell in the body depends on this process to run smoothly. Your cardiovascular system plays a key role in your overall ...
By Evidation
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How Healthcare is Being Transformed By Remote Patient Monitoring
It cannot be denied that the healthcare sector is evolving quickly due to development and technological advancements. The creation of remote patient monitoring (RPM) systems and apps is a result of this. Healthcare providers can remotely monitor and examine patient health data thanks to remote patient monitoring systems. This provides people with convenience and easy access to healthcare. ...
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Smartwatch blood pressure sensor technology is getting close
Blood pressure tracking capabilities on Apple Watches have been a long-awaited feature, and the technology to make it happen appears to be in the works. The sensor-making company Apple partners with for its smartwatch sensors, Rockley Photonics, recently announced that initial tests of its photonics-based sensor could measure blood pressure non-invasively when worn on the wrist. ...
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The Science Of Running Compression Equipment - Taking Compression Socks As An Example
In recent years, one of the new fashions in the running world is the rise of various types of compression equipment. Whether it's a sprinter's compression trousers or a marathon runner's compression socks, runners wearing compression gear can be seen in almost all races. Along with this boom in compression apparel, manufacturers are also trying to promote the effectiveness of their products to ...
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Keep Your Heart Healthy During the Holidays!
As we prepare for this holiday season, with an extra dose of joy and elation, please keep in mind what overindulgence can do to your heart health, even in a relatively short period of time. You shouldn’t be surprised to learn that during the holiday season, when we not only tend to overindulge the most but also stress levels are typically the highest, there is a 33% increase in heart ...
By BIOLIFE4D
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The Importance of Organ Donation
Why should you donate organs? Organ donation is a way to save the lives of people who are sick, not healthy and in need of new organs. When someone’s organs are weak, they require a new one to continue living. Organ donation refers to the supply of a healthy organ, gained from either a living or passed away donor, to help an individual requiring a transplant to improve ...
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Landmark study confirms that controlled blood pressure is key to prevent stroke, heart disease
Follow-up data from the landmark SPRINT study of the effect of high blood pressure on cardiovascular disease have confirmed that aggressive blood pressure management — lowering systolic blood pressure to less than 120 mm Hg — dramatically reduces the risk of heart disease, stroke, and death from these diseases, as well as death from all causes, compared to lowering ...
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What is heart failure with preserved ejection fraction (HFpEF)?
Overview What is HFpEF? Heart failure with preserved ejection fraction (HFpEF) is a clinical syndrome in which patients have signs and symptoms of HF as the result of high left ventricular (LV) filling pressure, despite normal or near-normal LV ejection fraction (EF). Most patients with HFpEF also display normal LV volumes and an abnormal diastolic filling pattern (i.e, diastolic ...
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The tiny grabber that plucks blood clots out of a vein (The Mail on Sunday)
Thousands of patients suffering from deep vein thrombosis (DVT) are set to benefit from a lifesaving procedure using a new blood clot grabbing device pioneered by NHS specialists. The treatment involves inserting a stent, a tiny, ball- shaped wire cage into a blocked vein. Once in position, the collapsible cage is expanded and ‘ catches’ the clot. When the device is pulled out, the ...
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What Is a Good Heart Rate Variability? : Modern Health and Fitness
Defining a good heart rate variability has always been a question within the fitness community. Different lifestyles can dictate a person’s overall cardiovascular health which is why the answer typically varies from person to person. Thankfully, with modern advancements in technology, it’s now much easier to track and monitor these types of health information. We can now check not ...
By Sky Labs
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