Articles tagged with Hypertension
A study by University of Maryland researchers has identified a common gene variant associated with an increased risk of developing high blood pressure. The STK39 gene produces a protein that helps regulate salt processing in the kidneys, which plays a key role in determining blood pressure.
The F-MARC project aims to investigate the long-term cardio-vascular and musculo-skeletal health effects of regular football and jogging participation. The research focuses on premenopausal untrained women and middle-aged men with hypertension, aiming to provide scientific recommendations for millions of soccer players worldwide.
Researchers discovered a significant association between psoriasis and high levels of leptin, an obesity-related hormone that contributes to metabolic abnormalities. The study also found that body weight loss can decrease leptin levels and improve insulin sensitivity, potentially reducing the risk of cardiovascular diseases.
A study found that continuous blood pressure monitoring can help predict heart disease and related deaths among individuals with treatment-resistant hypertension. In contrast, blood pressure readings taken in a medical office do not appear to predict future heart risks.
Researchers found that diuretics commonly prescribed for high blood pressure can lower serum potassium levels, increasing the risk of type 2 diabetes. The study examined data from 3,790 nondiabetic participants and found a 45% increased risk of diabetes for each 0.5 milliequivalent-per-liter decrease in potassium levels.
Young African-American men have higher central blood pressure and stiffer blood vessels compared to their white counterparts, indicating early signs of hypertension. Central blood pressure is a key factor in detecting the problem, suggesting that it may be developing undetected in young African-American men.
A European study found that 24% of participants had high blood pressure, with 56% of those unaware of their condition. Less than half of aware individuals had controlled blood pressure. The study suggests a call for better hypertension management and prevention.
A randomized controlled trial found that patients who received unexpected gifts and positive messages took their medication 43% of the time over 12 months, compared to 36% in the control group. The intervention reduced negative feelings and improved patient affirmation.
A European study found that many people are unaware of their high blood pressure and struggle to manage it. Despite increasing awareness, only half of those diagnosed have optimal control, highlighting the need for urgent initiatives to address this critical health threat.
A new study by the Oregon Evidence-based Practice Center finds that patients are more likely to use interactive health IT systems when they perceive a real health benefit and receive tailored feedback. The most effective disease self-management systems provide a complete feedback loop with active participation from physicians, current ...
A study published in Archives of Internal Medicine found that sleeping less than seven and a half hours per day is associated with future risk of heart disease. Patients with shorter sleep duration plus overnight increased blood pressure had a higher incidence of heart disease.
A new UK study found that black and south Asian people are less likely to benefit from doctors' interventions to reduce their blood pressure. The study, which looked at over 8,800 patients with high blood pressure, found significant differences in treatment outcomes between white, black, and south Asian groups.
A study by University of Rochester Medical Center researchers found that black Americans have a higher risk of death from heart disease and stroke due to uncontrolled blood pressure. The researchers concluded that reducing mean blood pressure among blacks could prevent 5,480 deaths annually.
Studies examine racial and ethnic disparities in hypertension care and control, finding that racial disparities contribute to nearly 8,000 preventable deaths from heart disease and stroke annually. Researchers also investigate how medication prescribing and blood pressure control vary between ethnic groups in England, revealing signifi...
A recent study published at the American Society of Nephrology's annual meeting found that low potassium levels are strongly linked to high blood pressure in African Americans. The research suggests that consuming more potassium-rich foods, such as fruits and vegetables, may help lower blood pressure.
A study of 2025 women who donated kidneys found that female kidney donors do not face increased risks of miscarriage, premature birth or gestational diabetes. While post-donation pregnancies had higher rates of certain health conditions, these were comparable to those in the general population.
Researchers found that high blood pressure during pregnancy can be an early warning sign of future cardiovascular problems. A study followed 400 Ontario women with pre-eclampsia and found they had higher rates of elevated blood pressure and lipids, suggesting a link between the condition and increased cardiovascular risk.
A new role for the protein PrP has been identified in regulating food intake, with mice lacking PrP becoming obese in adulthood. Additionally, a protein FHL1 has been found to help heart muscle cells respond to high pressure, while a protein AIP1 regulates blood vessel formation under inflammatory conditions.
A study published in Neurology found that people with Alzheimer's disease who also have diabetes are twice as likely to die sooner, while those with high blood pressure are two-and-a-half times more likely. Hispanic individuals lived four years longer than non-Hispanic whites after diagnosis.
Women experiencing severe gestational hypertension may give birth to sons with a lower risk of developing testicular cancer. Hormonal imbalances and increased levels of pregnancy-related hormones like human Chorionic Gonadotropin may contribute to this protective effect.
A new University of Michigan Cardiovascular Center study suggests that grapes can lower blood pressure and signs of heart muscle damage, and improve heart function in lab rats. The effect is thought to be due to the high level of phytochemicals - naturally occurring antioxidants - found in grapes.
Patients who received beta-blockers before and during non-cardiac surgery had higher rates of heart attack (2.94%) and death (2.52%) within 30 days compared to those who did not receive them. The study suggests that a low target preoperative heart rate is essential for the protective effect of beta-blockers.
A study by Johns Hopkins Bloomberg School of Public Health found that nearly 31% of hypertension disparity among African Americans and non-Hispanic whites is attributable to environmental factors. The researchers suggest that social environment plays a greater role in the disparity.
China has made significant strides in providing maternal and newborn health services, with coverage increasing from 20% in rural areas to 62% in 2003. However, the country still struggles with non-communicable diseases, smoking cessation, and affordability of healthcare, with 438 million people facing difficulties accessing care in 2003.
A new study published in Neurology reveals that men with idiopathic intracranial hypertension are two times more likely to experience severe vision problems than women. The research suggests that men with this condition should have closer monitoring of their eyesight and potentially more aggressive treatment when vision loss is detected.
A new study suggests that people with Alzheimer's disease may have lower blood pressure because of cognitive decline. Failing memory causes forgetfulness, which can lead to a decrease in stress-related high blood pressure.
The study found that more Americans are living with hypertension, rather than dying from it. Treatment and control rates have improved, especially among men and certain ethnic groups.
A recent study suggests that olmesartan, a commonly used high blood pressure medication, can help reduce plaque in the coronary arteries of patients with stable angina. The trial involved 247 patients who received either 20-40mg/day of olmesartan or control, and showed significant decreases in plaque volume after 14 months of treatment.
A study of 87 stroke patients found that blacks had a 32% higher microbleed prevalence than whites, with more frequent and varied locations in the brain. Hypertension was also associated with microbleed frequency.
Researchers investigate how high blood pressure affects tiny kidney filters, known as glomeruli. They believe that damaged kidney filters worsen hypertension and that inflammation plays a crucial role in the process.
A study found that an audio relaxation program lowered blood pressure more than listening to Mozart music in a group of elderly people with high blood pressure. The program used binaural sound and guided relaxation techniques to lower systolic blood pressure by 6.4% compared to a 5% reduction from Mozart music.
Researchers found that combining a thiazide diuretic with a potassium-sparing drug reduced both sudden cardiac death and total coronary mortality in elderly patients with hypertension. The study's findings challenge the current U.S. hypertension treatment guidelines, which recommend using a thiazide diuretic alone as initial therapy.
Federal funding cuts for physician training programs could lead to a shortage of physicians in community health centers, with potentially over 2,200 fewer staff members. Meanwhile, home blood pressure monitoring has been shown to be more effective than office measurements in predicting risk of death for patients with 'white coat hypert...
Researchers found no significant differences in adverse events or outcomes between patients who received antihypertensive treatments and those who didn't. Patients requiring blood pressure lowering therapy had more severe strokes and higher blood glucose levels, but still benefited from clot-busting treatment.
Research highlights the potential benefits of antihypertensive treatment on cognitive functions in Alzheimer's disease. Studies show that treating high blood pressure may reduce the incidence of dementia and slow cognitive decline in older adults. However, more studies are needed to confirm these findings.
A new study found that rapid weight gain in early childhood is associated with higher systolic and diastolic blood pressure in adulthood. The research, published in the American Heart Association journal, suggests that changes in post-natal weight gain and childhood weight gain are linked to small but significant increases in blood pre...
The Endocrine Society has released a new clinical practice guideline for the detection, diagnosis, and treatment of primary aldosteronism. The guidelines recommend using the aldosterone-to-renin ratio to diagnose PA in higher-risk patients.
A new study suggests that allopurinol can reduce blood pressure in adolescents with newly diagnosed hypertension by lowering uric acid levels. The trial found significant decreases in casual and ambulatory systolic and diastolic BP in patients treated with allopurinol.
A study using identical twins found that taking 1000mg of olive leaf extract EFLA®943 lowers cholesterol and blood pressure in people with mild hypertension. The treatment has substantial effects on borderline hypertensive individuals, confirming its antihypertensive properties.
A study by Baylor College of Medicine found that reducing uric acid levels in teens with high blood pressure lowered blood pressure to normal in most cases. Allopurinol, a medication typically used for gout, showed promise as a potential treatment for high blood pressure.
Researchers found that teenagers with low sleep efficiency and short sleep duration are at a higher risk of elevated blood pressure and pre-hypertension. The study suggests that optimizing sleep quality is essential for preventing high blood pressure and other health problems in adolescents.
Healthy teens who slept less than 6.5 hours a night were 2.5 times more likely to have elevated blood pressure compared to those who slept longer, with an average increase of 4 mm Hg in systolic blood pressure. The study also found that poor sleep efficiency was associated with higher risk of prehypertension and hypertension.
A new study reveals carotid endarterectomy is an effective stroke-prevention procedure for high-risk patients with multiple medical conditions. Despite concerns about surgical risk, the procedure achieved low mortality and morbidity rates, as well as long-term freedom from stroke.
A study explores how daily stress affects blood pressure regulation and how genetics, obesity, and oxidative stress contribute to this process. The research aims to develop personalized treatments by identifying factors that make individuals respond differently to stress and therapy.
Dr. Eric Lazartigues' research aims to understand the role of ACE2 in regulating blood pressure and developing new treatments for hypertension. With a $1.2M grant, his work has the potential to improve the treatment of cardiovascular diseases, which claim more lives than cancer combined.
A new OSU study finds that exposure to bad air can significantly spike blood pressure in those already predisposed to high blood pressure. Researchers exposed rats to everyday human-breathed pollutants and observed a direct link between air pollution and cardiovascular disease.
Young adults with prehypertension are more likely to develop coronary artery calcium and atherosclerosis later in life. Researchers also found that low-molecular-weight heparin may prevent blood clots after knee arthroscopy, particularly for those undergoing meniscectomy.
A study published in Annals of Internal Medicine found that young adults with prehypertension are more likely to develop atherosclerosis later in life. The study suggests that keeping blood pressure below 120/80 mmHg through lifestyle modifications may help prevent progression to hypertension and reduce the risk of heart disease.
A new study suggests that increasing mineral intake, particularly potassium, through diet can lower blood pressure and reduce the risk of coronary heart disease and stroke. Diets rich in fruits, vegetables, and low-fat dairy products may help achieve these benefits.
A new study suggests that increasing dietary intake of minerals like potassium, magnesium, and calcium may lower blood pressure and reduce the risk of coronary heart disease and stroke. Potassium, in particular, has been shown to have a positive effect on cardiovascular health, particularly in populations with low sodium consumption.
Research from the Hypertension in the Very Elderly Trial (HYVET) found that reducing blood pressure can lead to a significant reduction in dementia risk. The study, which included over 3,300 participants, showed that antihypertensive treatment was associated with a 13% lower incidence of dementia.
A study found that enhanced proteolytic activity in the circulation may be the root cause of diverse metabolic problems. The researchers showed that a drug developed for unrelated purposes was effective in counteracting this mechanism, reversing symptoms of high blood pressure, insulin resistance and immune suppression.
A study found 10.7% of asymptomatic middle-aged individuals had silent cerebral infarctions, a brain injury caused by blood clots. Hypertension and atrial fibrillation significantly increased the risk of SCI.
A study found that higher levels of urinary albumin in healthy individuals, even within the considered normal range, increase the risk of developing hypertension. This suggests that kidney damage or endothelial dysfunction may be precursors to high blood pressure.
A study published in JAMA found that home blood pressure monitoring combined with Web-based pharmacist care can significantly improve blood pressure control in patients with uncontrolled hypertension. The treatment resulted in 25% more patients achieving controlled blood pressure compared to usual care.
A new online care program for hypertension has shown promising results, nearly doubling the percentage of patients with controlled blood pressure. The 'e-BP' study used web-based care and at-home blood pressure checks to improve treatment outcomes.
Patients with early stage PAH treated with bosentan show reduced clinical decline, improved exercise capacity, and lower risk of worsening events compared to placebo. Bosentan treatment is associated with improvements in pulmonary vascular resistance and prevention of clinical deterioration.
Experts propose measuring only systolic blood pressure in patients aged 50+, as it's a better predictor of risk and simplifies communication with patients. This shift could lead to improved treatment outcomes, reduced disease rates, and increased focus on systolic hypertension.
A new study found that olmesartan medoxomil effectively reverses the narrowing of arteries in patients with high blood pressure. The one-year study showed significant improvements in vascular function and structure compared to a beta-blocker, providing hope for treating this common condition.
A study by Johns Hopkins Bloomberg School of Public Health researchers found a consistent relationship between childhood blood pressure levels and adult blood pressure. Children with elevated blood pressure often grow up to become adults with elevated blood pressure.