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Blood Pressure


— Medical

New combination of drugs slows heart decline in muscular dystrophy patients

By - December 29, 2014
Signs of Duchenne muscular dystrophy (DMD) can start to appear in boys as young as six, leading to deterioration of the heart muscles and ultimately death. Pharmaceuticals aimed at controlling high blood pressure have been used to treat the one in 3,500 young males suffering from the condition, but a new study suggests that a novel combination of these drugs could slow the decline in heart function earlier on, and in promising new ways. Read More
— Health and Wellbeing

Darma smart cushion monitors posture through your butt

By - September 30, 2014 5 Pictures
We have seen posture trackers that attach to our backs and waists, but if we were to look to any part of our body to keep tabs on our sitting habits, it would be our backsides that know best, right? The team behind Darma is banking on our buttocks painting a clearer picture, developing a smart cushion that monitors how we sit to provide feedback on posture, stress levels, heart rate and respiration. Read More
— Health and Wellbeing

Electronic cuff in neck could keep blood pressure in check

By - May 13, 2014
High blood pressure can be a very serious condition, and is usually controlled via medication along with lifestyle changes. For approximately 35 percent of patients, however, that medication doesn't work in the long run. That's why a team of researchers from Germany's University of Freiburg are developing an implantable electronic cuff, that may one day control peoples' blood pressure via electrical pulses within the neck. Read More
— Health and Wellbeing

Qardio unveils portable, wireless cardiovascular monitoring devices

By - July 1, 2013 3 Pictures
Thanks to the miniaturization of electronics and wireless technology, detailed cardiovascular monitoring no longer requires a visit to the doctor's clinic or a hospital. A new wave of cardiovascular monitoring devices can be carried or worn by patients as they go about their daily routine, with the collected data able to be transmitted wirelessly to healthcare professionals and family members. Healthcare company Qardio has unveiled two such devices that allow patients suffering, or at risk of developing cardiovascular conditions, to better monitor their health. Read More
— Health and Wellbeing

Piezo-resistive fibers enable "blood pressure watch" with continuous monitoring

By - June 13, 2013
Blood pressure is one of the main vital signs, measuring the pressure of the blood upon the walls of blood vessels as it is pumped around the body by the heart. High blood pressure, or hypertension, places increased stress on the heart and can be an indicator of other potentially fatal health problems, such as stroke, heart attack, and heart failure. Most people will have had their blood pressure tested using a sphygmomanometer on a visit to the doctor, but a new wristband device is set to provide a more convenient and continuous way to keep a watch for signs of trouble. Read More
— Medical

Spray-on skin speeds healing of venous leg ulcers

By - August 7, 2012
According the UK’s National Health Service, one person in 50 over the age of 80 will develop venous leg ulcers. The ulcers occur when high blood pressure in the veins of the legs causes damage to the adjacent skin, ultimately resulting in the breakdown of that tissue. While the ulcers can be quite resistant to treatment, a team of scientists is now reporting success in using a sort of “spray-on skin” to heal them. Read More
— Medical

Research suggests "broken heart syndrome" protects heart from adrenaline overload

By - June 28, 2012
If you haven't heard about takotsubo cardiomyopathy, also known as "broken heart syndrome," you may be surprised to find that one to two percent of people who are initially suspected of having a heart attack are finally discovered to have this increasingly recognized syndrome. New research suggests the condition that temporarily causes heart failure in people who experience severe stress might actually protect the heart from very high levels of adrenaline. Read More
— Health and Wellbeing

RESPeRATE aims to let users breathe their way to lower blood pressure

By - February 1, 2012 3 Pictures
People suffering from hypertension (also known as high blood pressure) are typically advised to switch to a healthier diet, get more exercise and lose weight, plus they are often put on a combination of several medications. As of today, UK residents are now also able to get a prescription for what is definitely a different type of treatment – a system known as RESPeRATE. It monitors the patient’s breathing and uses sound to guide them into taking longer, slower breaths, thus relaxing their bodies. According to its makers, multiple clinical trials have shown that it causes significant, lasting reductions in blood pressure. Read More
— Medical

Scanadu developing a real-life medical tricorder

By - December 30, 2011 2 Pictures
The future technology depicted in the various Star Trek TV series and films certainly holds a lot of appeal for many of us – who wouldn’t want to teleport to Hawaii, live out their fantasies on a holodeck, or enjoy some instant gourmet chow straight out of a replicator? It looks like the Star Trek item that we’re the closest to seeing become a reality, however, is the medical tricorder. This May, the X-PRIZE Foundation proposed a US$10 million Tricorder X-PRIZE, with the intention of encouraging the production of consumer devices that can assess a person’s state of health. The first potential contestant, which already has a tricorder in the works, is a tech start-up by the name of Scanadu. Read More
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