Research on blood pressure and its control. Covers intensive control and dementia, cardiovascular benefits, wearable ICU monitoring, and self-measurement.
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 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.
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 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 led by Ercan Ok found that overnight hemodialysis reduced mortality rates by 78% and improved blood pressure control, appetite, weight gain, and cognitive functioning among patients. The results suggest longer dialysis regimens as a promising alternative to addressing high risk of death among dialysis patients.
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.
Hydrogen sulfide is produced in the endothelial lining of blood vessels and regulates blood pressure by relaxing blood vessels. The discovery has potential applications for designing drug therapies to enhance its formation as an alternative to current hypertension treatments.
The study found that liraglutide improved blood glucose control compared to glimepiride, with significant reductions in HbA1c levels. Participants receiving liraglutide also experienced weight loss and decreases in systolic blood pressure, making it a promising treatment for type 2 diabetes.
Researchers will examine genomes of 4,000 participants in the CARDIA Study to determine how genes influence rising blood pressure with age. The study aims to discover pathways for targeted therapeutic intervention and could lead to new treatments for cardiovascular disease.
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 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.
Low-birth-weight children may develop hypertension later in life, and measuring blood pressure is crucial to identify this condition early. Automated devices might overstate systolic blood pressure, so manual methods are recommended to confirm results.
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 TRANSCEND study enrolled nearly 6,000 people worldwide who are intolerant to ACE inhibitors and found that telmisartan reduced the outcome of cardiovascular death, heart attack, or stroke by a significant 13% compared to placebo. Fewer patients receiving telmisartan were hospitalized for any cardiovascular reason.
The TRANSCEND study found that telmisartan modestly reduced the outcome of cardiovascular death, heart attack, stroke, and hospitalization for heart failure. Additionally, fewer patients receiving telmisartan were hospitalized for any cardiovascular reason compared to placebo.
Women who don't drink coffee can experience a significant caffeine boost, improving mental alertness and heart rate, according to new research. The study found that consuming a large cup of coffee had more than enough caffeine to induce these changes.
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.
A new study suggests that ventilator-induced lung injury still occurs even with lower breath volumes, highlighting the need for more accurate assessments of lung stress and strain. The researchers recommend routine assessment of esophageal pressure and lung volumes to improve patient outcomes.
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.
A recent study published in Diabetes Care found that losing weight soon after a type 2 diabetes diagnosis can lead to better blood pressure and blood sugar control. The study followed over 2,500 adults with type 2 diabetes for four years and showed that those who lost weight were up to twice as likely to achieve their targets.
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.
Research found that exhausted individuals experience larger blood pressure increases when attempting tasks, even if they perceive success as achievable. Chronic fatigue can amplify effort and lead to elevated blood pressure, increasing the risk of hypertension and heart disease.
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.
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.
A study published in Nutrition Research shows Pycnogenol improves diabetes control and reduces antihypertensive medications. The extract lowered blood sugar, LDL cholesterol, and blood pressure in patients with type II diabetes, suggesting it may serve as a potent adjunct to prescription medications.
A special diabetes care package for UK residents of south Asian ethnic origin has delivered some benefits, including reduced blood pressure and cholesterol levels. However, improving glycaemic control remains a major challenge, and further measures are needed to address health inequalities in this population.
A study found that even when patients with diabetes present with high blood pressure, there's only a 50-50 chance of receiving treatment. Uncertainty about the patient's blood pressure and other medical issues contribute to this 'clinical inertia'. More systematic guidelines for monitoring blood pressure in people with diabetes are needed
The milk-derived dietary supplement AmealPeptide has been shown to significantly reduce daytime ambulatory systolic blood pressure by 3.6 mmHg and 24-hr systolic blood pressure by 6.2 mmHg in two placebo-controlled trials, confirming its safety and efficacy for patients with Stage I and Stage II hypertension.
Researchers at Thomas Jefferson University discovered that a protective heart failure protein also regulates blood pressure. Lowering this protein's levels in animal models increased blood pressure. The study suggests S100A1 could be a novel therapeutic target for treating hypertension and heart failure.
A study at the American Heart Association’s Scientific Forum on Quality of Care and Outcomes Research in Cardiovascular Disease and Stroke found that focused measures improved high blood pressure control among veterans. The proportion of patients reaching their blood pressure goal increased from 61.8% to 64.3%, with an estimated 1,349 ...
Despite widespread awareness of high blood pressure's dangers, a Stanford study found major shortfalls in screening, treatment, and control of the disease even with doctor care. Only 39% of treated patients achieved recommended blood pressure levels, highlighting the need for increased routine screenings and personalized treatment plans.
Researchers have identified a role for hydrogen sulphide in regulating blood pressure, which works by relaxing vascular tissue and improving blood flow. A slow-releasing H2S donor molecule has been synthesised to study the effects of naturally produced H2S in the body.
Research by Johns Hopkins Medicine found that African-American patients with chronic kidney disease continue to lose kidney function despite strict blood pressure control. The study suggests that treating CKD in this population may require a more comprehensive approach, considering other factors beyond just blood pressure.
A University of Illinois study found that eating two CocoaVia dark chocolate bars daily lowered total cholesterol by 2% and LDL cholesterol by 5.3%. The drop in cholesterol numbers is attributed to plant sterols added to the bar and flavanols found in dark chocolate.
Research found people with high blood pressure are up to 40% less likely to have a headache or migraine compared to those with healthier blood pressure rates. Higher pulse pressure was linked to reduced headache and migraine frequency in both men and women.
Researchers found that statins can modestly reduce systolic and diastolic blood pressure in individuals with hypertension. The study showed a significant decrease in blood pressure at six months of treatment, but not at one month.
A large randomized drug trial found statins significantly reduce systolic and diastolic blood pressure, contributing to a reduced risk of stroke and cardiovascular events. The study involved 973 participants taking either simvastatin or pravastatin or a placebo for six months.
A recent study published in Mayo Clinic Proceedings found that 42% of patients who underwent transurethral microwave therapy experienced significant blood pressure surges. Men with enlarged prostates are at higher risk for cardiac events, and monitoring is crucial to manage these risks.
A clinical trial found that patients with diabetes who reduced their blood pressure and LDL-cholesterol to below standard target levels had a greater decrease in carotid artery wall thickness, but no significant difference in cardiovascular disease events. Targeted treatment of these conditions improved surrogate measures of cardiovasc...
A three-year study found that participants with type 2 diabetes who lowered their LDL cholesterol and systolic blood pressure levels below current targets experienced a partial reversal of hardening of the arteries. The results suggest that aggressively managing these risk factors can help prevent heart disease in adults with diabetes.
A randomized pilot trial found that lowering blood pressure to below 140 mm Hg reduced haematoma growth in patients with spontaneous intracerebral haemorrhage. The treatment also showed no significant adverse effects on clinical outcomes.
A new study has shown that lowering blood pressure in very elderly patients can significantly reduce their risk of death and cardiovascular events. The trial, HYVET, found a 21% reduction in total mortality rate and a 39% reduction in stroke mortality rate among participants.
A new study shows that a combination of two drugs can lower blood pressure and reduce cardiovascular risk by 20%, outperforming an ACE-diuretic combination. The therapy has the potential to improve control rates to over 80% and alter current guidelines for treating high blood pressure.
Researchers at Massachusetts General Hospital found that low doses of hydrogen sulfide can safely depress metabolism and cardiovascular function in mice, producing a suspended-animation-like state. The effects are reversible and do not depend on reduced body temperature.
A meta-analysis of previously published studies found that dieting and medication can significantly lower blood pressure in patients with hypertension. Weight loss interventions involving orlistat resulted in greater reductions in both body weight and blood pressure compared to usual care or placebo groups.
A meta-analysis conducted at the University of Kentucky found Transcendental Meditation to be an effective treatment for controlling high blood pressure, with significant reductions in systolic and diastolic blood pressure.
A new study finds that smoking and high blood pressure have a synergistic effect, increasing the risk of hemorrhagic stroke. Quitting smoking and lowering blood pressure can significantly reduce this risk, as seen in a cohort of over 563,000 participants.
A phase IIa trial found that vaccination against angiotensin II reduced mean daytime blood pressure by -9.0/-4.0 mm Hg in patients with mild-to-moderate hypertension. The authors propose a few injections per year as an alternative to traditional medication, potentially improving treatment adherence.
Researchers found that PPARÓ plays a protective role in the blood vessel wall, regulating vascular structure and function. This discovery provides a molecular explanation for some of the beneficial cardiovascular effects of TZD drugs.
A study published in Cell Metabolism found that the PPAR gamma protein regulates blood pressure and vascular function, shedding light on why certain diabetes medications also lower blood pressure. The discovery may lead to more specific treatments for cardiovascular diseases associated with type II diabetes.
A new study published in PLoS Medicine shows that individuals who drink on a regular basis have a higher systolic blood pressure due to the ALDH2 gene variant. This association indicates that alcohol intake has an effect on blood pressure, particularly for Japanese men.
A new study found that patients who prefer a highly active role in their treatment do not necessarily have better luck managing chronic health conditions. Those who preferred an active role had higher blood pressure and cholesterol levels over a 12-month period compared to those with a less active approach.
Researchers at University of Kentucky discovered that aliskiren, a new blood pressure medication, significantly reduces artery-clogging lesions and lowers blood pressure. The study's findings contribute to the understanding of the underlying disease causing heart attack and stroke.
Researchers monitored 140 sleeping volunteers near London Heathrow and three major European airports, finding that aircraft noise increased systolic blood pressure by an average of 6.2 mmHg and diastolic blood pressure by 7.4 mmHg. The study's findings highlight the need to reduce night-time aircraft noise levels to protect public health.
A daily dose of beetroot juice can significantly reduce blood pressure, according to a study published in the American Heart Association journal Hypertension. The research reveals that dietary nitrate, found in beetroot juice, leads to decreased blood pressure by converting into nitrite and then nitric oxide.
Researchers found that good continuous positive airway pressure (CPAP) treatment compliance significantly reduced blood pressure in patients with obstructive sleep apnea. Additionally, oral prednisolone was shown to be equally effective as intravenous administration for treating COPD exacerbations, with the latter being preferred due t...
Research found a strong association between higher total blood cholesterol and increased ischaemic heart disease (IHD) mortality in middle and old age. However, the relationship between cholesterol and stroke mortality was not independently linked, with complex results depending on age and blood pressure levels.
The study found that using a pedometer with a daily step goal significantly increases physical activity by 26.9% and decreases body mass index and systolic blood pressure. Participants also experienced significant reductions in weight and improved health outcomes.
A Stanford study found that using pedometers can increase daily physical activity by 2,000 steps, leading to significant weight loss and improved blood pressure. The study of over 2,700 participants suggests that pedometers are a simple yet effective tool for promoting health behaviors.