Articles tagged with Hypertension
A study published by the American Academy of Neurology found that high blood pressure in women's 40s is associated with a 65% increased risk of dementia. Women who developed high blood pressure in their 40s were 73% more likely to develop dementia than those with stable blood pressure throughout their 30s and 40s.
Researchers discovered a mechanism by which gut bacteria contribute to hypertension, involving the breakdown of cortisol into a molecule called GALF. This process can lead to an increase in blood pressure. The study aims to develop targeted therapies to combat hypertension.
Men who batted in saunas 4-7 times a week had lower blood pressure levels than those who only batted once a week. This was attributed to vasodilation, improved endothelial function, and relaxation of the body and mind. Regular sauna bathing also reduced the risk of pulmonary diseases.
A study published in BMC Medicine found that routine screening and interventions for hazardous and harmful alcohol use in people with hypertension in primary care could significantly lower blood pressure and reduce premature deaths. The authors estimate that these interventions would lead to substantial reductions in cardiovascular dis...
A study published by The Endocrine Society found that expectant mothers with elevated blood pressure during pregnancy are more likely to have children who develop childhood obesity. Women with high blood pressure, even within the normal range, were associated with a higher risk of overweight or obese children.
Self-monitoring of blood pressure at home is associated with a significant reduction in clinic blood pressure, particularly when combined with individually tailored intensive support. The effect was strongest in people on fewer antihypertensive medications and those with higher systolic blood pressure before self-monitoring.
A community health worker-led multicomponent intervention improved systolic and diastolic blood pressure control in low-income patients with uncontrolled hypertension. Over 18 months, the intervention group showed a significant decrease in blood pressure and increased controlled hypertension rates compared to usual care.
A study of 180 teenagers found evidence of organ damage in those with normal blood pressure and those in the mid-risk group. Researchers suggest that imaging of the heart may be useful to determine how aggressive therapy should be for youth in the high-normal range of blood pressure.
A quality improvement program using MAP framework improved hypertension control in primary care practices by 9.2 percentage points over six months. The program's evidence-based strategies encourage accurate blood pressure measurement and medication adherence, leading to reduced systolic pressures.
A new study found that adults with lower education levels and no partner are less likely to regularly check their blood pressure at home. This is associated with a higher frequency of home monitoring among those with high blood pressure who are aware of it and being treated.
Researchers found that stroke volume explains 55% of the variance in systolic blood pressure in females, while total peripheral resistance is the main determinant in males. This study suggests potential benefits to prescribing blood pressure-lowering medications with consideration for gender differences in underlying physiology.
New research reveals that maintaining a healthy weight is crucial in preventing high blood pressure, with participants who kept their weight in check being 41% less likely to develop increasing blood pressure. The study also found that focusing on weight management can help reduce the risk of heart disease and stroke.
Research presents evidence that women who develop preeclampsia earlier in pregnancy are more likely to experience thickening in their heart's left ventricle one month after delivery. Women with early-onset preeclampsia also showed more severe left ventricular changes, increasing the risk of cardiovascular disease later in life.
Research finds that Asian dust is associated with an increased likelihood of acute myocardial infarction, especially in patients with chronic kidney disease. The study analyzed data from Kumamoto University Hospital and found a significant association between Asian dust exposure and the onset of acute myocardial infarction.
The PATHWAY-2 study finds that salt retention is the main cause of drug-resistant hypertension and that older diuretic medications are the most effective treatment. The research discovered that spironolactone and amiloride work equally well in lowering blood pressure, offering new alternatives for patients with resistant hypertension.
A novel screening programme for vascular disease saves one life for every 169 men assessed. The combined screening for abdominal aortic aneurysm, peripheral artery disease, and hypertension gained more living years for lower costs than European cancer screening programmes.
New research reveals young adults, particularly men, are at higher risk for heart attack and stroke due to inadequate high blood pressure awareness and management. Young adults are more likely to be obese and have lower rates of blood pressure treatment and control compared to middle-aged and older adults.
A minimally invasive catheter-based procedure lowered office and ambulatory blood pressure in uncontrolled hypertensive patients not taking medication. Renal denervation was effective in reducing blood pressure, even with small reductions correlating to significant cardiovascular risk reductions.
A study found that ibuprofen, a commonly prescribed NSAID, increases blood pressure and is associated with a higher incidence of hypertension in patients with osteoarthritis or rheumatoid arthritis. Celecoxib, on the other hand, showed a slight decrease in blood pressure, while naproxen had a relatively small increase.
Researchers at the University of Alabama at Birmingham are working on two major cardiovascular diseases: heart failure after heart attacks and resistant high blood pressure. They hope to create new treatments using a combination of engineered heart patches and novel molecular pathways.
The new guidelines offer a series of evidence-based recommendations for pediatricians, including routine blood pressure measurements only at annual wellness visits and using ambulatory blood pressure monitors. The report also removes obese patients from normal blood pressure calculations, replacing them with average-weight kids to prev...
A new study found that low-income patients with high blood pressure are three times less likely to take their medications as directed if their healthcare providers do not use a collaborative communication style. The researchers also found that discussing social issues like employment and housing can increase medication adherence.
A new study investigates how different blood pressure targets affect cognitive function in older adults and finds racial disparities. The research, published in JAMA Neurology, suggests that lower blood pressure targets may offer greater protection for black patients with hypertension.
A study found that women who experience hypertension during pregnancy have a higher risk of cardiovascular disease and hypertension after pregnancy. Long-term follow-up is necessary to manage risk factors for cardiovascular disease.
Research published in European Journal of Preventive Cardiology found a significant association between marijuana use and an increased risk of death from hypertension. Marijuana users had a three-fold higher risk of dying from hypertension compared to non-users, with the risk increasing with each additional year of use.
Researchers found that people with high blood pressure variability are more likely to develop dementia and Alzheimer's disease. Home monitoring of blood pressure may be a useful tool for assessing future dementia risk.
A large NIH-funded study found that middle-aged Americans with vascular health risk factors such as diabetes and high blood pressure are more likely to develop dementia later in life. The study analyzed data from 15,744 participants over 25 years and found a strong link between midlife vascular health and the risk of developing dementia.
Researchers suggest targeting aldosterone receptor for effective hypertension treatment in women. High aldosterone levels are linked to increased blood pressure and cardiovascular risk.
A study published in JAMA Neurology found that individuals born in high stroke mortality states have a higher risk of developing dementia. Black participants had the highest risk, with cumulative 20-year dementia risks at age 65 being 30.13% compared to 21.8% for those not born in high stroke mortality states.
Researchers identified potential kidney damage from aggressive blood pressure treatments in mice and patients with high blood pressure. The study found that blocking renin cells, which are sometimes targeted in treating high blood pressure, can cause obstructive vascular lesions in the kidneys.
A study found that phthalates, widely used in consumer products, are linked to cardiovascular disease, type-2 diabetes, and high blood pressure in men. Higher phthalate levels were also associated with increased inflammatory biomarkers.
The USPSTF found a small but positive benefit of behavioral counseling for cardiovascular disease prevention in adults without obesity who do not have high blood pressure, abnormal cholesterol or blood sugar levels or diabetes. Behavioral counseling interventions improve healthful behaviors and reduce CVD risk factors, with minimal harms.
A longitudinal study found that overweight, high blood pressure, and low-density lipoprotein cholesterol in childhood are linked to decreased arterial distensibility in adolescence. The study suggests that primordial prevention of cardiovascular diseases should focus on children and young people.
A new study published in The Lancet found that oral misoprostol tablets were more effective than Foley catheter induction in reducing need for caesarean section and increasing vaginal birth rates. Women who received oral misoprostol tablets also reported higher satisfaction rates with the outcome.
A study by Complutense University of Madrid found that 85% of Spanish schoolchildren eat too much salt, with an average daily intake of 7.8g. The experts recommend reducing salt intake from young age, particularly from processed foods like cured meats and bread.
Researchers found that African Americans who had at least two modifiable healthy behaviors were 20% less likely to develop high blood pressure. The study also found that those who followed six or more of the American Heart Association's Life's Simple 7 guidelines had a 90% lower risk of high blood pressure.
A Drexel University study finds that Obamacare has narrowed the gap in care between Mexican-Americans and white Americans with high blood pressure, increasing insurance rates, doctor visits, and regular sources of care. The Affordable Care Act also improved treatment outcomes for Mexican-heritage patients with hypertension.
A long-term study found a significant link between aircraft noise and an increased risk of developing high blood pressure. Exposure to night-time aircraft noise was associated with a doubling in risk of heart flutter and stroke, with every additional 10 dB of noise linked to a 69% heightened risk of high blood pressure.
A study by UAlberta researchers found that 70% of home blood pressure monitor readings are unacceptably inaccurate, which could lead to serious implications for people relying on them. The team advises comparing measurements with clinical readings and taking multiple readings.
A new study found that quarter-dose combinations of blood pressure lowering medications are effective in treating hypertension, resulting in fewer side effects than single doses. Researchers analyzed data from 42 trials involving over 20,000 people with high blood pressure.
A study suggests that lowering systolic blood pressure to below the current recommended targets can significantly lower the risk of cardiovascular disease and all-cause death. The researchers analyzed data from 42 clinical trials involving over 144,000 patients with hypertension.
Researchers found that nearly 18% of participants aged 50 and older had healthy vascular aging, with the youngest group most likely to achieve this. Lifestyle measures such as staying lean, avoiding diabetes, and maintaining favorable cholesterol levels were also crucial in achieving healthy vascular function.
A new study found that women with preeclampsia are seven times more likely to have severe preeclampsia or eclampsia if they also have pregnancy-associated stroke. Infections and chronic high blood pressure were also linked to an increased risk of stroke in these women.
Researchers found that black patients have not benefited equally from declining risk factors for stroke, with a greater decline in hypertension. Despite decreasing contributions of major risk factors across the entire participant sample, the disparity in reducing these risks highlights racial disparities in cardiovascular health.
Research found that measures of OSA severity were significant predictors of AF, with oxygen desaturation remaining a significant predictor after adjusting for known risk factors. Women with sleep apnea were more likely to develop AF hospitalizations, highlighting the potential for gender-specific mechanisms.
A new study found that intensive lowering of blood pressure reduced left ventricular hypertrophy (LVH) and prevented cardiovascular events. Lowering systolic blood pressure to less than120 mmHg improved heart muscle, but did not correlate with fewer incidents.
A study by University of Manchester researchers found that over one third of people with high blood pressure are not taking their medication as prescribed. The study used a urine test to examine the relationship between patient characteristics and non-adherence, revealing four key parameters that predict non-adherence
Researchers found that young individuals with isolated systolic hypertension (ISH) have a higher risk of developing cardiovascular problems. The study, which examined 2,001 participants in the Dallas Heart Study, suggests treating ISH patients sooner rather than later to prevent future damage.
A new study found that early-onset hypertension (before age 55) is associated with a greater risk of cardiovascular death and may be linked to an inherited predisposition. This knowledge can help clinicians assess an individual's cardiovascular risk more effectively.
Young veterans with combat-related PTSD have an increased 'fight or flight' response during mental stress, contributing to higher risks of high blood pressure and cardiovascular disease. Researchers found that these individuals had higher adrenaline levels and less control over their heart rate in response to blood pressure changes.
A study found that the DASH diet reduced gout incidence in men with similar dietary patterns, while a Western diet increased risk. The diet's emphasis on fruits, vegetables, and low-fat dairy products may help lower uric acid levels and reduce cardiovascular problems.
A diet high in fruit, vegetables, and whole grains, but low in salt, sugary drinks, and red meat, is associated with a lower risk of gout. The DASH diet has been found to reduce blood pressure and uric acid levels, suggesting it may also lower gout risk.
Researchers at Western University developed a simple blood test to identify physiological changes causing resistant hypertension, leading to improved treatment outcomes. The study found that patients treated with the test had 50% controlled blood pressure after one year, compared to 11.1% in those receiving usual treatment.
Investigators at MUSC have identified a critical regulatory mechanism for nitric oxide production in liver endothelial cells following liver injury. The study reveals that inhibition of CAV1 or GRK2 phosphorylation compromises complex formation and reduces eNOS activity, leading to increased portal pressure.
Researchers have discovered that altered immune cells activated by placental ischemia can exacerbate preeclampsia symptoms. However, deleting these cells in animal models of the condition reduces hypertension, inflammation, and fetal growth restriction.
Researchers at the University of Birmingham have discovered a new cause of high blood pressure, known as Connshing syndrome, which is characterized by the overproduction of both aldosterone and cortisol. This condition can lead to increased risk of heart attack and stroke, and may require additional treatment beyond current medications.
A unique bleeding syndrome associated with chronic gastrointestinal bleeding has been identified by researchers at MUSC. The syndrome, characterized by acute bleeding and presence of iron deficiency anemia, is recognized as a common condition that practicing physicians should be aware of.
A new study reveals a rising trend in hospitalizations for hypertensive emergency but a decrease in hospital mortality rates over the last decade. The presence of acute cardiorespiratory failure, chest pain, stroke, and aortic dissection were key predictors of higher hospital mortality.
A study published in Pediatrics found that obesity significantly increases the risk of high blood pressure in Hispanic adolescents, with a prevalence rate nearly six times higher than in non-Hispanic peers. Researchers attribute this disparity to lack of data on health risks for Hispanic youth.
The Endocrine Society has issued a statement advising healthcare providers on how to spot hormonal causes of high blood pressure that can be cured with surgery or treated effectively with medication. Screening for underlying conditions is crucial to prevent cardiovascular disease, renal disease, and even death.