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Pulmonary Hypertension Current Events | Pulmonary Hypertension News | 9

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Researchers uncover genetic clues to blood pressure
An international research team has identified a number of unsuspected genetic variants associated with systolic blood pressure (SBP), diastolic blood pressure (DBP), and hypertension (high blood pressure), suggesting potential avenues of investigation for the prevention or treatment of hypertension.   view more (2009-05-11)

How Much Hypertension Can Be Affected By Daytime Stress?
A group of Italian investigators led by Drs Francesco Fallo (Department of Medical and Surgical Sciences, University of Padova) and Dr Nicoletta Sonino (Department of Mental Health, Padova) explores a neglected issue: the relationship between daytime stress and the physiological lowering of blood pressure which should occur during sleep (dipping).... view more... (2002-11-20)

International study identifies potential treatment targets for hypertension
Scientists from Massachusetts General Hospital (MGH), as part of a major international research collaboration, have associated common variants in eight regions of DNA with blood pressure levels in human patients.   view more (2009-05-11)

Sleep apnea increases risk of diabetes and hypertension in pregnant women
Sleep apnea is associated with a greatly increased incidence of pregnancy-induced diabetes and high blood pressure.   view more (2007-05-23)

LSUSHC researchers find potential new target for hypertension treatment
Huijing Xia, PhD, a postdoctoral research associate in the lab of Eric Lazartigues, PhD, Assistant Professor of Pharmacology at LSU Health Sciences Center New Orleans, is the lead author on a paper reporting that a recently identified enzyme in the brain plays a critically important role in the central regulation of blood pressure.   view more (2009-02-02)

Lack of sleep linked to increased risk of high blood pressure
If you're middle age and sleep five hours or less a night, you may be increasing your risk of developing high blood pressure, according to research reported in Hypertension: Journal of the American Heart Association.   view more (2006-04-04)

UT Southwestern recruiting patients for heart-failure device study
Physicians at UT Southwestern Medical Center are part of a multinational clinical trial evaluating a unique implantable device designed to treat a larger number of patients with heart failure.   view more (2006-10-18)

Asymptomatic peripheral artery disease prevalence is rising
The prevalence of asymptomatic peripheral artery disease (PAD) is steadily increasing among American adults.   view more (2007-11-05)

Rare Lung Disease Cells Indicate Higher Death Risk
Large numbers of certain cells in the lungs of patients diagnosed with idiopathic pulmonary fibrosis may increase their chance of death, UC researchers have discovered.   view more (2008-01-17)

New guidelines issued for treating resistant hypertension
For the first time, the American Heart Association has issued guidelines to help patients and healthcare providers tackle resistant high blood pressure that seems to defy treatment.   view more (2008-04-08)

First different black/white mechanism in pulmonary fibrosis/scleroderma identified
Of the more than 40,000 persons who die each year in the U.S. from pulmonary fibrosis, the mortality rate among African-Americans is twice as high Caucasians.   view more (2006-04-05)

Blood Pressure Drug Combination Reduces Heart Attack Deaths
Thousands of patients with high blood pressure could benefit from changing their drug treatment regimen to reduce their risk of cardiac death.   view more (2008-09-17)

Too much or too little sleep increases diabetes risk
Men who sleep too much or too little are at an increased risk of developing Type 2 diabetes, according to a study by the New England Research Institutes in collaboration with Yale School of Medicine researchers.   view more (2006-03-27)

Lowering blood pressure doesn't prevent cognitive impairment, dementia
Lowering blood pressure does not appear to prevent cognitive or dementia-related disorders, a desired effect in light of the large number of elderly adults who suffer from both cognitive impairment and hypertension.   view more (2006-05-24)

Lifestyle program for patients with COPD is health and cost effective
Patients with moderate COPD were randomized to receive "usual care" or to undergo an interdisciplinary, community-based program (INTERCOM) that offered an intensive lifestyle moderation phase of four months, during which patients were instructed in detail to perform two 15-minute intervals of pleasurable walking or cycling, and offered... view more... (2009-05-20)

Inheritance, Smoking Spawn Mysterious and Deadly Lung Disease
An incurable, deadly lung disorder, "idiopathic interstitial pneumonia" (IIP), whose causes were mysterious arises from a combination of a genetic predisposition and damage due to inhaled chemicals, notably from cigarette smoking.   view more (2005-09-28)

Scientists breed special rats to learn more about hypertension
Scientists at Wake Forest University School of Medicine have created a better research rat - the first to enable them to study how declining estrogen after menopause can affect hypertension, heart failure and kidney damage.   view more (2005-09-23)

Biomarkers identified for idiopathic pulmonary fibrosis
The first evidence of a distinctive protein signature that could help to transform the diagnosis and improve the monitoring of the devastating lung disease idiopathic pulmonary fibrosis (IPF) is being reported by University of Pittsburgh School of Medicine researchers in this month's edition of PLoS Medicine, an open-access journal of the Public... view more... (2008-04-29)

Harvard and U. Pittsburgh researchers explain carbon monoxide's anti-inflammatory effects
In a study appearing in the April 2007 issue of The FASEB Journal, scientists from Harvard University and the University of Pittsburgh have shown for the first time that the anti-inflammatory effects of carbon monoxide originate within cells' own molecular engines, mitochondria.   view more (2007-03-30)

New nanotoxicology study delivers promising results
Findings by a team of researchers from Oak Ridge National Laboratory and the University of Tennessee bode well for using single-walled carbon nanohorns, a particular form of engineered carbon-based nanoparticles, for drug delivery and other commercial applications.   view more (2007-08-20)
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