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).

Study to restrict hemoglobin-based oxygen carriers

study published in the March 2010 issue of the journal Anesthesiology gives researchers new insights in how to better understand and control a severe side effect of hemoglobin-based oxygen carriers (HBOCs), often referred to as "artificial blood."

23 Feb 2010

Committee calls for strategies to curb hypertension

Public health officials and health care providers need to step up their efforts to reduce Americans' increasing rates of high blood pressure and better treat those with the condition, which triggers more than one-third of heart attacks and almost half of heart failures in the United States each year, says a new report from the Institute of Medicine.

23 Feb 2010

Black women are more prone to peripartum cardiomyopathy around childbirth time

A study examining the incidence of peripartum cardiomyopathy in women who gave birth at a Medical College of Georgia's teaching hospital between July 2003 and July 2008, showed that while 55 percent of the women were white, 93 percent of those who developed cardiomyopathy were black, said Dr. Mindy B. Gentry, an MCG cardiologist.

23 Feb 2010

Ritter Pharmaceuticals to discuss lactose intolerance and associated health risks at NIH Conference

Ritter Pharmaceuticals, a company dedicated to helping individuals live a healthier and happier life style through improved digestion, announced today that it will join the leading lactose intolerance experts around the country at the NIH Consensus Development Conference for Lactose Intolerance and Health in Bethesda, Maryland from February 22-24.

22 Feb 2010

BioSante Pharmaceuticals' ongoing LibiGel Phase III clinical development program: Additional positive data

BioSante Pharmaceuticals, Inc., today announced additional positive safety data in its ongoing LibiGel Phase III clinical development program. For the second time, unblinded data have been reviewed by the independent DMC of the LibiGel Cardiovascular and Breast Cancer Safety Study. Based on this review, the DMC once again unanimously recommended continuation of the study as described in the FDA-agreed LibiGel safety study protocol, with no modifications.

22 Feb 2010

Researchers identify common gene variant associated with atrial fibrillation

An international research team has identified a common gene variant associated with a form of the irregular heartbeat called atrial fibrillation. In their report in the journal Nature Genetics, being published online, the investigators describe finding that variations affecting a protein that may help control the heart's electrical activity appear to increase the risk of what is called lone atrial fibrillation (AF), a type seen in younger individuals with no other form of heart disease.

22 Feb 2010

Children born through assisted reproduction at greater risk of obesity and type 2 diabetes related defects

More than three million children have been born as a result of assisted reproductive technologies since the birth of the first "test tube baby" in 1978. While the majority of these children are healthy and normal, as a group they are at greater risk of certain kinds of birth defects and being low birth weight, which is associated with obesity, hypertension and type 2 diabetes later in life.

22 Feb 2010

Study reveals underrepresentation of women in cardiovascular clinical trials

Women are substantially underrepresented in clinical trials used to formulate women's guidelines and are affected more than men by low social support after a heart attack, according to two studies in the women-themed issue of Circulation: Cardiovascular Quality and Outcomes, a journal of the American Heart Association.

20 Feb 2010

Research Roundup: Financing boomers' care; California's budget cuts; Racial disparities in surgical outcomes

Health Affairs: Chronic Conditions Account For Rise In Medicare Spending From 1987 To 2006 - "Medicare beneficiaries' medical needs, and where beneficiaries undergo treatment, have changed dramatically over the past two decades." For example, the authors write, "heart disease ranked first among the top-ten conditions in terms of attributable share of growth from 1987 to 1997, accounting for nearly 14 percent of the increase in Medicare spending."

20 Feb 2010

United Therapeutics announces withdrawal of Tyvaso European MAA for treatment of PAH

United Therapeutics Corporation announced today that it has withdrawn its Marketing Authorization Application (MAA) for Tyvaso (treprostinil sodium) 0.6 mg/ml nebuliser solution for the treatment of pulmonary arterial hypertension (PAH) in the European Union.

19 Feb 2010

Six states to study sickle cell disease and thalassemias in national pilot project

Medical researchers are developing a new surveillance system to determine the number of patients diagnosed with a family of inherited blood disorders known as hemoglobinopathies, including sickle cell disease, thalassemias, and hemoglobin E disease.

19 Feb 2010

Pfizer Canada accepts entries for seventh round of competition for Pfizer CVRAP

Pfizer Canada is currently accepting entries for its seventh round of competition for the Pfizer Cardiovascular Research Awards program (CVRAP). The program, first launched in October 2005, was developed to fund and support independent cardiovascular research in Canada.

18 Feb 2010

Simple urine tests for four proteins may detect early kidney disease in people with lupus

Simple urine tests for four proteins might be able to detect early kidney disease in people with lupus, researchers at UT Southwestern Medical Center have found in an animal study.

17 Feb 2010

New report focuses on how to reduce and control hypertension

High blood pressure is the second leading cause of death in the United States, triggering more than one-third of heart attacks and almost half of heart failures each year even though it is relatively easy to prevent and inexpensive to treat.

17 Feb 2010

USPTO issues two new patents for EKR Therapeutics' RTU Cardene I.V. Premixed Injection

EKR Therapeutics, Inc., a specialty pharmaceutical company focused on commercializing acute-care hospital products, today announced that the US Patent and Trademark Office has issued two new patents covering methods of treatment and methods of preparation for the Company’s Ready-to-Use (RTU) Cardene® I.V. (nicardipine hydrochloride) Premixed Injection.

17 Feb 2010

Simple protein urine test may help detect early kidney disease in people with lupus

Simple urine tests for four proteins might be able to detect early kidney disease in people with lupus, researchers at UT Southwestern Medical Center have found in an animal study.

16 Feb 2010

Any new pressure in upper body can signal heart attack

Not everyone who suffers a heart attack clutches their chest and falls to the floor. "I woke up and felt like a pill was stuck in my throat," says Betsy, a 68-year-old patient from Upper Providence. "I was taking antibiotics at the time and really didn't think much of it," she adds. "So I tried drinking water and when the "stuck" feeling didn't go away after 45 minutes, I thought something might be wrong."

15 Feb 2010

Researcher receives $2.4M grant from NIH to study preeclampsia and diabetes in pregnant women

The link between obesity and high-risk pregnancies caused by preeclampsia and diabetes will be the focus of a $2.4 million National Institutes of Health research grant received by Sean Blackwell, M.D., associate professor in the Department of Obstetrics, Gynecology, and Reproductive Sciences at The University of Texas Medical School at Houston.

15 Feb 2010

Center for Adolescent Bariatric Surgery performs 100th LAGB procedure

Few treatments are available to help obese adolescents who are unable to lose weight and are already suffering from obesity-related health problems. Laparoscopic adjustable gastric banding (LAGB), an option for adults in the United States since 2001, is showing promise for teens. The Center for Adolescent Bariatric Surgery, which opened at NewYork-Presbyterian Morgan Stanley Children's Hospital in 2006, recently performed its 100th LAGB procedure.

12 Feb 2010

Chemical compound found in blood shows promise in preventing intractable form of heart failure

A chemical compound found normally in the blood has shown promise in treating and preventing an intractable form of heart failure in a mouse model of the disease, report researchers at the University of Illinois at Chicago College of Medicine.

11 Feb 2010

Hypertension (High Blood Pressure) News and Research

Further Reading

Study to restrict hemoglobin-based oxygen carriers

Committee calls for strategies to curb hypertension

Black women are more prone to peripartum cardiomyopathy around childbirth time

Ritter Pharmaceuticals to discuss lactose intolerance and associated health risks at NIH Conference

BioSante Pharmaceuticals' ongoing LibiGel Phase III clinical development program: Additional positive data

Researchers identify common gene variant associated with atrial fibrillation

Children born through assisted reproduction at greater risk of obesity and type 2 diabetes related defects

Study reveals underrepresentation of women in cardiovascular clinical trials

Research Roundup: Financing boomers' care; California's budget cuts; Racial disparities in surgical outcomes

United Therapeutics announces withdrawal of Tyvaso European MAA for treatment of PAH

Six states to study sickle cell disease and thalassemias in national pilot project

Pfizer Canada accepts entries for seventh round of competition for Pfizer CVRAP

Simple urine tests for four proteins may detect early kidney disease in people with lupus

New report focuses on how to reduce and control hypertension

USPTO issues two new patents for EKR Therapeutics' RTU Cardene I.V. Premixed Injection

Simple protein urine test may help detect early kidney disease in people with lupus

Any new pressure in upper body can signal heart attack

Researcher receives $2.4M grant from NIH to study preeclampsia and diabetes in pregnant women

Center for Adolescent Bariatric Surgery performs 100th LAGB procedure

Chemical compound found in blood shows promise in preventing intractable form of heart failure

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

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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