Hypertension (High Blood Pressure) News and Research

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Hypertension (or high blood pressure) is a condition where the pressure of the blood flowing through the arteries of the body is higher than it should be. Much like the pressure of the air in a tire, if the pressure of the blood is too high it can damage the arteries and organs of the body. Just like the tire, if the pressure suddenly becomes very high, catastrophic events can happen. Similarly, if the pressure remains somewhat elevated for a long enough period of time, premature wear and failure can occur.

Hypertension has its worst effects on the heart, kidneys, eyes, and brain. High blood pressure is a risk factor for heart attack, stroke, kidney failure, hemorrhages of the retina of the eye, and generalized atherosclerosis (hardening of the arteries all over the body).

IDF: Obese people with type 2 diabetes can benefit from bariatric surgery

Bariatric surgery should be considered earlier in the treatment of eligible patients to help stem the serious complications that can result from diabetes, according to an International Diabetes Federation position statement presented by leading experts at the 2nd World Congress on Interventional Therapies for Type 2 Diabetes in New York.

29 Mar 2011

Interventional radiologists complete RDN human trial in patients with uncontrolled hypertension

Interventional radiologists have completed the first human randomized controlled trial of therapeutic renal denervation or RDN—a procedure that uses a catheter-based probe inserted into the renal artery that emits high-frequency energy to deactivate the nerves near the kidneys that are linked to high blood pressure.

29 Mar 2011

AstraZeneca, AmeriCares partner to deliver medicines for people with chronic conditions

AmeriCares and AstraZeneca have teamed to deliver critical medicines to help people living with chronic diseases throughout the United States. AstraZeneca has donated $5 million in cardiovascular and gastrointestinal medications to AmeriCares in support of its Domestic Medical Assistance Program.

29 Mar 2011

Study finds 'white coat' hypertension in patients during 24-hour ambulatory monitoring

A third of patients thought to have resistant hypertension had "white coat" hypertension during 24-hour ambulatory monitoring, in a large study reported in Hypertension: Journal of the American Heart Association.

29 Mar 2011

ActiveSite's ASP-440 plasma kallikrein inhibitor effective in reducing diabetes-induced blood-retinal barrier breakdown

ActiveSite Pharmaceuticals, Inc., announced today the online publication of a study in the journal Diabetes that describes the effectiveness of its novel plasma kallikrein inhibitor ASP-440 in reducing blood-retinal barrier breakdown in a rodent model of diabetes.

28 Mar 2011

People living at high altitudes have lower chance of dying from heart disease

In one of the most comprehensive studies of its kind, researchers at the University of Colorado School of Medicine in partnership with the Harvard School of Global Health have found that people living at higher altitudes have a lower chance of dying from ischemic heart disease and tend to live longer than others.

28 Mar 2011

New study finds 74.8% increase in hospital emergency visits due to Ecstasy use

A new national study indicates that the number of hospital emergency visits involving the illicit drug Ecstasy increased from 10,220 in 2004 to 17,865 visits in 2008 - a 74.8 percent increase.

25 Mar 2011

Restricting sodium consumption important in lowering blood pressure among sedentary people

The more physically active you are, the less your blood pressure rises in response to a high-salt diet, researchers reported at the American Heart Association's Nutrition, Physical Activity and Metabolism/Cardiovascular Disease Epidemiology and Prevention 2011 Scientific Sessions.

24 Mar 2011

Specific plant oil may reduce belly fat in humans

Scientists have known for years that belly fat leads to serious medical problems, including diabetes, cardiovascular disease, hypertension and stroke. Now, a University of Missouri researcher has found a plant oil that may be able to reduce belly fat in humans.

24 Mar 2011

AHA to honor BIDMC investigator for groundbreaking Vascular Biology research

Alterations in blood vessel dilation lie at the heart of coronary artery health: When vessels dilate, blood and oxygen supplies successfully reach the heart. When vessels contract, blood and oxygen are diminished, leading to coronary artery disease.

23 Mar 2011

High-fiber diets during early adult years may reduce lifetime risk of cardiovascular disease

A new study from Northwestern Medicine shows a high-fiber diet could be a critical heart-healthy lifestyle change young and middle-aged adults can make.

23 Mar 2011

SMR, RTU enter license agreement for RESCULA eye drops

Sucampo Pharmaceuticals, Inc. today announced that its wholly owned subsidiary, Sucampo Manufacturing & Research AG, and R-Tech Ueno, Ltd., a pharmaceutical company founded in Japan in 1989, have entered into a license agreement for RESCULA eye drops, expanding Sucampo's rights beyond its previously agreed territory of the United States and Canada to all countries in Europe and the rest of the world except Japan, Korea, Taiwan and the People's Republic of China.

23 Mar 2011

New scientific statement gives guidance to doctors for treatment of blood clots

Doctors are encouraged to consider therapies in addition to blood thinners to treat certain patients with potentially dangerous blood clots that form in the deep veins and travel to the lungs, according to a new scientific statement from the American Heart Association.

22 Mar 2011

Study to measure lower pressure's impact on kidney disease, cognitive function

Georgia Health Sciences University is enrolling patients in a federally funded study to determine if a lower blood pressure reduces the progression of kidney disease.

22 Mar 2011

United Therapeutics completes enrollment in FREEDOM-C(2) UT-15C study in pulmonary arterial hypertension

United Therapeutics Corporation announced today that enrollment in its FREEDOM-C(2) registration trial was completed on March 18, 2011.

21 Mar 2011

Experts warn radiation fears are diverting attention from public health threats in Japan

Concerns about radiation leaks from Japan's nuclear plant, which was damaged in the recent earthquake and tsunami, might be "diverting attention from potentially worse threats to public health ... like the cold and disrupted supplies of water," Reuters reports.

18 Mar 2011

Pilot study shows feasibility of heart screening for risk of SCA in children

A pilot study in healthy children and adolescents shows that it is feasible to screen for undiagnosed heart conditions that increase the risk of sudden cardiac arrest.

18 Mar 2011

British pie, mash and gravy meals too salty: Heart health experts

A new study by Consensus Action on Salt and Health (CASH) in the UK that looked at 526 pie, mash and gravy meals and products, found some meals to be extremely high in salt. A chicken and mushroom pie with chips or mash, gravy and peas from pub chain Wetherspoons contained an alarming 7.5g of salt, well over the daily maximum recommendation of 6g a day. All the pie and mash pub meals looked at contained more than 3g, half the daily maximum, the report said. The survey, conducted by YouGov, found that the mashed potato and gravy could significantly increase the salt content of a meal. According to CASH, while good progress has been made by supermarkets in cutting salt levels in pies, there are still too many products containing unnecessary quantities of salt.

17 Mar 2011

Stem cell therapy successfully heals a scarred and failing heart

A new study has shown that stem cells could heal scars caused by old heart attacks. In all eight patients who received the experimental treatment in an ongoing clinical trial this therapy worked. All of them had suffered heart attacks an average of 5 1/2 years prior; one of the patients had his heart attack 11 years earlier.

17 Mar 2011

Older adults in public housing suffer fatigue and chronic related conditions

Location really does matter to older adults' health, according to a new study that found those living in public housing fare poorly and suffer more from fatigue and chronic, related conditions than those in other community dwellings.

16 Mar 2011

Hypertension (High Blood Pressure) News and Research

Further Reading

IDF: Obese people with type 2 diabetes can benefit from bariatric surgery

Interventional radiologists complete RDN human trial in patients with uncontrolled hypertension

AstraZeneca, AmeriCares partner to deliver medicines for people with chronic conditions

Study finds 'white coat' hypertension in patients during 24-hour ambulatory monitoring

ActiveSite's ASP-440 plasma kallikrein inhibitor effective in reducing diabetes-induced blood-retinal barrier breakdown

People living at high altitudes have lower chance of dying from heart disease

New study finds 74.8% increase in hospital emergency visits due to Ecstasy use

Restricting sodium consumption important in lowering blood pressure among sedentary people

Specific plant oil may reduce belly fat in humans

AHA to honor BIDMC investigator for groundbreaking Vascular Biology research

High-fiber diets during early adult years may reduce lifetime risk of cardiovascular disease

SMR, RTU enter license agreement for RESCULA eye drops

New scientific statement gives guidance to doctors for treatment of blood clots

Study to measure lower pressure's impact on kidney disease, cognitive function

United Therapeutics completes enrollment in FREEDOM-C(2) UT-15C study in pulmonary arterial hypertension

Experts warn radiation fears are diverting attention from public health threats in Japan

Pilot study shows feasibility of heart screening for risk of SCA in children

British pie, mash and gravy meals too salty: Heart health experts

Stem cell therapy successfully heals a scarred and failing heart

Older adults in public housing suffer fatigue and chronic related conditions

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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