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Current High blood pressure News and Events, High blood pressure News Articles.
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News from the diamond nursery
Unlike flawless gems, fibrous diamonds often contain small saline inclusions. (2019-06-19)
Studying diverse populations can boost genetic discovery, curb health disparities
Studying diverse, multi-ethnic populations can increase genetic discoveries and reduce health disparities, according to one of the largest genetic studies of Hispanics and Latinos, African-Americans, Asians and other minorities. (2019-06-19)
Reconfigurable multi-organ-on-a-chip system reliably evaluates chemotherapy toxicity
Christopher McAleer and colleagues have created a new multiorgan-on-a-chip system that can accurately capture the toxic effects of chemotherapies that have been metabolized by the liver -- effects usually not seen in standard cell culture preclinical drug development. (2019-06-19)
Inhaling air pollution-like irritant alters defensive heart-lung reflex for hypertension
Using a rat model for high blood pressure (hypertension), a common chronic cardiovascular condition, a University of South Florida team found that preexisting hypertension altered normal reflexes in the lungs to affect autonomic regulation of the heart when an irritant mimicking air pollution was inhaled. (2019-06-18)
Good physical fitness in middle age linked to lower chronic lung disease risk
Good heart and lung (cardiorespiratory) fitness in middle age is associated with a lower long term risk of chronic lung disease (COPD), suggests Danish research published online in the journal Thorax. (2019-06-18)
Hypertension drug may hold promise for Alzheimer's disease
The blood pressure drug nilvadipine increased blood flow to the brain's memory and learning center, without affecting other brain regions among people with Alzheimer's disease. (2019-06-17)
Healthy blood vessels may delay cognitive decline
High blood pressure may affect conditions such as Alzheimer's disease by interfering with the brain's waste management system, according to new research in rats published in JNeurosci. (2019-06-17)
Genetic study of the causes of excess liver iron may lead to better treatment
Researchers have shown that genes regulating iron metabolism in the body are responsible for excess liver iron. (2019-06-16)
Even in young children: Higher weight = higher blood pressure
Overweight 4-year-olds have a doubled risk of high blood pressure by age six, raising the hazard of future heart attack and stroke. (2019-06-13)
Perfect diamagnetism observation of high-temperature superconductivity in compressed H2S
The research group of Prof. Tian Cui from Jilin University has made a breakthrough in fulfilling the perfect diamagnetism of sulfur hydride system under high pressure, using a highly sensitive magnetic susceptibility technique adapted for a megabar-pressure diamond anvil cell (DAC). (2019-06-13)
Smoking may impair body's blood pressure autocorrect system
Smokers may be at a higher risk for developing hypertension, and an overactive response to normal drops in blood pressure may help explain why, according to researchers. (2019-06-13)
Identification of protective antibodies may be key to effective malaria vaccine
Researchers from the University of Oxford, along with partners from five institutions around the world, have identified the human antibodies that prevent the malaria parasite from entering blood cells, which may be key to creating a highly effective malaria vaccination. (2019-06-13)
Encouraging critically necessary blood donation among minorities
Better community education and communication are critical for increasing levels of blood donation among minorities, according to a study by researchers at Georgia State University and Georgia Southern University. (2019-06-13)
Excess weight and body fat cause cardiovascular disease
In the first Mendelian randomization study to look at this, researchers have found evidence that excess weight and body fat cause a range of heart and blood vessel diseases (rather than just being associated with it). (2019-06-13)
Vitamin D and estradiol help guard against heart disease, stroke, and diabetes
Vitamin D and estrogen have already shown well-documented results in improving bone health in women. (2019-06-12)
Sweating for science: A sauna session is just as exhausting as moderate exercise
Your blood pressure does not drop during a sauna visit - it rises, as well as your heart rate. (2019-06-12)
Researchers find physical activity in preschool years can affect future heart health
Physical activity in early childhood may have an impact on cardiovascular health later in life, according to new research from McMaster University, where scientists followed the activity levels of hundreds of preschoolers over a period of years. (2019-06-11)
Cause of hardening of the arteries -- and potential treatment -- identified
A team of UK scientists have identified the mechanism behind hardening of the arteries, and shown in animal studies that a generic medication normally used to treat acne could be an effective treatment for the condition. (2019-06-11)
Catalog of north Texas earthquakes confirms continuing effects of wastewater disposal
A comprehensive catalog of earthquake sequences in Texas's Fort Worth Basin, from 2008 to 2018, provides a closer look at how wastewater disposal from oil and gas exploration has changed the seismic landscape in the basin. (2019-06-11)
Researchers reveal key role of pressure-sensing protein in lung edema
Researchers at the University of Illinois at Chicago describe for the first time the role of a unique, pressure-sensing protein in the development of lung edema -- a condition in which chronic high vascular pressure in the lungs causes fluid from the bloodstream to enter the air spaces of the lungs. (2019-06-11)
Why you may be prone to hiring a liar, and not even know it
Researchers find that people don't always disapprove of deception. In fact, they perceive the ability to deceive as an asset in occupations that are stereotyped as high in 'selling orientation.' (2019-06-11)
Three public health interventions could prevent 94 million premature deaths
Lowering blood pressure, reducing sodium intake, and eliminating trans fat could prevent 94 million early deaths around the world according to a new study led by Harvard T.H. (2019-06-10)
People with untreated 'white coat hypertension' twice as likely to die from heart disease
A new Penn Medicine study, published today in the Annals of Internal Medicine, revealed that patients with untreated white coat hypertension not only have a heightened risk of heart disease, but they are twice as likely to die from heart disease than people with normal blood pressure. (2019-06-10)
New evidence questions use of saline fluids to resuscitate children with sepsis
Doctors have urged hospitals around the world to reconsider the type of fluids used to treat children gravely ill with sepsis. (2019-06-10)
Large international study finds diabetes drug cuts cardiovascular and kidney problems
A clinical trial that followed more than 9,900 people in 24 countries has found that the drug dulaglutide reduced cardiovascular events and kidney problems in middle-aged and older people with type 2 diabetes. (2019-06-09)
Leopard coral grouper: Overexploited
Researchers measured the population stock in Saleh Bay, Indonesia of the commercially valuable leopard coral grouper (Plectropomus leopardus), a species subject to population collapse due to high fishing pressure. (2019-06-06)
Unsalted tomato juice may help lower heart disease risk
In a study published in Food Science & Nutrition, drinking unsalted tomato juice lowered blood pressure and LDL cholesterol in Japanese adults at risk of cardiovascular disease. (2019-06-05)
Study follows the health of older adults with prediabetes problems
In a Journal of Internal Medicine study that followed older adults with prediabetes for 12 years, most remained stable or reverted to normal blood sugar levels, and only one-third developed diabetes or died. (2019-06-05)
US soldiers have worse heart health than civilians
A smaller proportion of active Army personnel are in ideal cardiovascular health compared to civilians. (2019-06-05)
No assumptions needed to simulate petroleum reservoirs
New research published in EPJ E shows that if the right choices are made when constructing models of petroleum reservoirs, no guesswork is required to calculate the impact of their temperature gradients on their pressure and chemical gradients. (2019-06-05)
Walking speed predicts clinical outcomes in older adults with blood cancers
How slow -- or fast -- older individuals with blood cancers are able to walk four meters (about 13 feet) holds critical information about their overall health and strongly predicts survival and unplanned hospital visits regardless of age, cancer or treatment type, or other factors, according to a new study published today in Blood. The association was strongest in those with non-Hodgkin lymphoma. (2019-06-05)
Sleepless nights linked to high blood pressure
A bad night's sleep may result in a spike in blood pressure that night and the following day, according to new research led by the University of Arizona. (2019-06-04)
NASA-NOAA satellite sees system 91L's eeach into the western gulf of Mexico
System 91L is an area of tropical low pressure located in the Bay of Campeche. (2019-06-04)
High blood pressure during pregnancy increases risk of heart attacks and strokes
Women who have high blood pressure during their pregnancies, or a related more severe condition called pre-eclampsia, are at much higher risk of heart attacks and strokes than those who have normal blood pressure, according to new research funded by the British Heart Foundation (BHF) and presented at the British Cardiovascular Society Conference today in Manchester. (2019-06-04)
Heart disease deaths nearly halved in a decade -- but condition remains UK's biggest killer
A new analysis of global heart disease deaths has revealed the number of UK people dying from the condition halved between 2005 and 2015, with the death rate falling from 80 deaths per 100,000 to 46 per 100,000. (2019-06-04)
Coffee not as bad for heart and circulatory system as previously thought
Drinking coffee might keep us up at night, but new research has given us a reason to sleep easy knowing that the popular drink isn't as bad for our arteries as some previous studies would suggest. (2019-06-02)
Seven key health measures help predict future risk of heart disease
Seven key measures of heart health may help predict future risk of cardiovascular disease, according to researchers. (2019-05-31)
International travelers experience the harmful effects of air pollution
Even a short stay for travelers in cities with high levels of air pollution leads to breathing problems that can take at least a week from which to recover, a new study shows. (2019-05-30)
Eating blueberries every day improves heart health
Eating a cup of blueberries a day reduces risk factors for cardiovascular disease -- according to a new study. (2019-05-30)
Energy drinks may increase risk of heart function abnormalities and blood pressure changes
Three to four hours after drinking 32 ounces of energy drinks, the heart's electrical activity was abnormal compared to drinking a placebo drink. (2019-05-29)
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