Articles tagged with Blood Pressure
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.
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.
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 new vaccine targeting angiotensin II has shown promising results in reducing blood pressure in a small study. The vaccine produced strong antibody responses and significantly lowered systolic and diastolic blood pressures in patients with mild-to-moderate high blood pressure.
A small study found that energy drink consumption increased systolic blood pressure by 7.9% within four hours and heart rate by 11% on the seventh day. The increases could be clinically significant in patients with heart disease or those who consume energy drinks frequently.
A simplified step-care protocol for treating high blood pressure was more effective than guidelines-based practice in helping people reduce their blood pressure. The Simplified Treatment Intervention to Control Hypertension (STITCH) trial found that 65% of patients reached the target blood pressure level with STITCH-care, compared to 5...
A five-year study of electronic health records from 15 VA hospitals found significant variations in high blood pressure return-to-normal rates between winter and summer. The average difference was 7.76 percent, suggesting that seasonal factors such as weight gain and exercise may influence blood pressure.
Kenneth E. Bernstein identified key components of blood pressure control and was awarded the American Heart Association's Basic Research Prize for his work. His discoveries have led to a major approach in treating hypertension, coronary artery disease, heart failure, and diabetic nephropathy.
A USC Davis School of Gerontology study found that caregivers showed few negative mental or physical health effects, contrary to myths about caregiving. The research analyzed ethnic differences among caregivers tending to people with dementia and found unique health risks for African-American caregivers.
Researchers found a significant drop in blood pressure during the sleep trial, but not during resting or standing trials. This reduction occurred mostly after lights out, just before falling asleep, and may explain the lower cardiovascular mortality associated with siesta-taking.
A study of 38,000 female health professionals found that women with hypertension have a three-fold risk of developing type 2 diabetes compared to those with optimal blood pressure levels. Obesity is also a strong and independent risk factor for the development of type 2 diabetes.
A study published in The Lancet found that daytime and nighttime blood pressure are both predictive of cardiovascular events, with nighttime blood pressure predicting mortality. The study suggests recording ambulatory blood pressure during the whole day for accurate prognosis.
Research suggests that frequent nocturnal hemodialysis can reduce the need for blood pressure medications and improve quality of life measures. However, it did not show benefits in anemia management. The study found reduced left ventricular hypertrophy and improved mineral metabolism.
Studies have shown that hypertension awareness, treatment, and control are lower among Hispanics compared to non-Hispanics. However, a recent study found that Hispanic men and women responded as well or better than non-Hispanics when treated aggressively with medication. At four years, blood pressure was controlled in 72% of Hispanic w...
The ADVANCE trial found that a fixed combination of perindopril and indapamide reduced the risk of death from cardiovascular disease by 18% and major macrovascular or microvascular events by 9%. The results suggest that this treatment could be considered routinely for patients with type 2 diabetes to prevent complications.
Researchers developed a blood-flow detector software to track changes in brain blood flow in real-time, showing promise in preventing brain damage and death. The system is designed for children with head injuries, offering potential lifesaving benefits.
A study by the University of Copenhagen found that soccer players experienced greater improvements in fitness ratings and muscle mass compared to joggers. The researchers attribute this to the shifts between walking, running, and sprinting in soccer, which engages multiple muscle fibers.
A study found that only about one in four children with hypertension had been previously diagnosed, highlighting the need for improved diagnosis and treatment strategies
A randomized controlled trial found that even low levels of weekly exercise can significantly lower systolic blood pressure and reduce waist and hip girth in sedentary adults. The study also showed an increase in overall fitness among participants who engaged in moderate-intensity physical activity below the recommended levels.
Researchers at UT Southwestern Medical Center have developed a new treatment that effectively counters the cardiovascular effects of cocaine. The treatment successfully lowers both heart rate and blood pressure, alleviating symptoms commonly experienced by cocaine users.
Researchers identified distinct genetic factors for blood pressure regulation in males and females, shedding light on gender-based disparities in cardiovascular health. The study's findings suggest that genetic diagnostic and therapeutic indices for hypertension must consider gender differences.
A study by Danish researchers found that acute sleep deprivation leads to increased urinary output and more salt in urine, particularly in men. The findings also showed a reduced nighttime dip in blood pressure, lower levels of sodium-regulating hormones, and excessive excretion of osmoles.
Infants born to mothers who smoked during pregnancy had substantially higher systolic blood pressures compared to those whose mothers didn't smoke and weren't exposed to smoke. The study, which controlled for various factors, found a direct association between maternal smoking and newborn systolic blood pressure.
The combination of aliskiren and valsartan significantly lowers blood pressure in patients with hypertension, with a mean drop of 12.2mm Hg compared to 9.0mm Hg for monotherapy. However, the treatment is limited by potential life-threatening side effects, including hyperkalemia.
A study found that consuming small amounts of dark chocolate daily reduced systolic and diastolic blood pressure without adverse effects. The findings suggest that adopting flavanol-rich cocoa into one's diet may be a promising approach to lower blood pressure in individuals with above-optimal blood pressure levels.
A study by the American Academy of Neurology found that more women than men experience a mid-life stroke between the ages of 45-54. The researchers identified increased waist size and coronary artery disease as predictors of stroke among women in this age group, with no sex differences observed in other age groups.
Patients who experience a significant drop in blood pressure during bypass surgery may be at risk for early difficulties in thinking, learning, and memory. Those with higher pre-surgery blood pressure levels were more likely to have decreased cognitive scores after the procedure.
Substituting soy nuts for protein sources improves blood pressure and cholesterol levels in postmenopausal women. The study found significant reductions in systolic and diastolic blood pressure, as well as decreased 'bad' cholesterol levels, in women with high blood pressure.
A new international study involving over 10,700 people with high blood pressure found that single-tablet combinations of drugs can bring blood pressure under control for up to 80% of US patients. The six-month treatment period saw a near-doubling of the proportion of patients achieving controlled blood pressure.
A study found that even low levels of physical activity, such as 75 minutes a week, can significantly improve fitness levels and reduce cardiovascular disease risks in postmenopausal women. The research suggests that sedentary adults who struggle to find time for exercise may benefit from even small amounts of physical activity.
Research suggests that chunky adolescents are headed in the wrong direction regarding cardiovascular health, with increased blood pressure and sodium intake found across all weight categories.
Researchers found that employees who participated in a workplace health program improved their blood pressure control and diabetes management, with significant reductions in absenteeism and workplace accidents. The program's comprehensive wellness system, which included coaching, incentives, and health screenings, was key to its success.
The review of six large-scale clinical trials found that aliskiren was not more effective than existing antihypertensive drugs in controlling blood pressure. The drug's inability to effectively lower blood pressure was attributed to its stimulation of kidney renin secretion, which can counteract its antihypertensive capabilities.