Research on high blood pressure and its consequences. Covers heart-failure prediction, kidney-disease models, AI detection, and cardiovascular risk.
A global study found that a difference in blood pressure readings between arms is linked to increased risk of heart attack, stroke, and death. The research suggests that measuring both arms could save lives by identifying patients at significantly increased risk.
A new study published in Clinical Infectious Diseases found that hospitalized COVID-19 patients who are men, obese, or have complications from diabetes or hypertension have a higher risk of dying. The analysis also showed that age remains the strongest predictor of mortality from COVID-19.
Researchers used bioelectronic stimulation to modulate lymphocyte activation in the spleen, potentially influencing hypertension. The study suggests a non-pharmacological approach to treating high blood pressure.
New research published in Hypertension, an American Heart Association journal, found that high blood pressure, regardless of duration, can lead to accelerated cognitive decline. Effective treatment of hypertension in adulthood may help preserve cognitive function.
A recent study published in Gut journal reveals that beta-blocker treatment can reduce systemic inflammation in patients with advanced liver disease, resulting in fewer complications and lower mortality rates. By targeting portal hypertension, beta-blockers may provide a new therapeutic option for patients with cirrhosis.
A recent study by MedUni Vienna found that blood biomarkers for systemic inflammation increase with liver cirrhosis stages, predicting complications in asymptomatic patients. The severity of portal hypertension also correlates with levels of inflammatory markers, increasing mortality risk.
Researchers found a strong association between diastolic blood pressure before age 50 and brain damage in later life. Controlling diastolic blood pressure in midlife may be crucial for preventing white matter hyperintensities.
A study found that social isolation during the COVID-19 pandemic was associated with a significant increase in high blood pressure among patients admitted to emergency departments. The researchers suggest that increased stress, changed behaviors, and limited personal contact may contribute to this link.
A systematic review and meta-analysis of PubMed, Embase, and the Cochrane Library reveals that patients with masked hypertension (MH) may have a similar risk of target organ damage as those with sustained hypertension (SH). This suggests that clinicians should consider target organ damage when managing MH.
A recent study challenges the UK's current guidance on treating high blood pressure with medication, suggesting that it may not be necessary to consider age and ethnicity when choosing a treatment. The researchers found similar reductions in blood pressure for three major drug types in people of all ages and ethnicities.
Researchers found abnormal levels of cytokines in patients with untreated sleep apnea, suggesting a link between poor sleep and immune system disorders. The study aims to improve treatment approaches for obstructive sleep apnea and its associated autoimmune diseases.
A remotely-delivered, algorithm-driven program improved patients' cholesterol and blood pressure levels by identifying those with uncontrolled LDL-C and/or high blood pressure. The study used electronic health records and clinical algorithms to initiate and titrate medications at preset intervals until treatment goals were achieved.
A study by the University of Seville found that an acebuchin oil-enriched diet significantly reduces blood pressure and ocular oxidative stress associated with hypertension. The diet also prevents changes in the retina's morphology, a common outcome of hypertension.
Researchers found chronic inflammation in patrilineal communities was double that of men, while hypertension rates were reversed between matrilineal and patrilineal societies. Limiting women's autonomy and resources increased the risk of chronic diseases, according to the study.
Postmenopausal women who participate in regular floorball training experience significant improvements in blood pressure and vascular function, reducing the risk of cardiovascular disease. This study demonstrates that team sport exercise can counteract the negative effects of estrogen loss on health.
Potentially preventable hospitalizations among older adults are more common among Black and Hispanic Americans. Researchers found that increasing primary care access and affordable healthcare can reduce these hospitalizations.
The USPSTF found that high blood pressure affects 3-4% of children and teens in the US, but recommends no routine screening due to lack of evidence. The organization suggests no routine screening for children without hypertension or symptoms.
The EAR-PC study found that 25% of patients over 55 had signs of hearing loss and referral rates increased by 10-fold after electronic prompts. The findings suggest effective hearing loss screening in primary care can improve health outcomes for older adults.
A new study found that Black patients are less likely to have their treatment for high blood pressure intensified, despite having more missed clinic appointments. This racial disparity may account for a significant contributor to poor health outcomes among Black Americans.
Pregnancy-related high blood pressure rates have increased by nearly 50% nationwide, with rural women facing higher risks. The study highlights the need for preventative care before pregnancy, particularly in rural areas where access to quality care is limited.
Research published by the American Heart Association found that high nighttime blood pressure is a significant predictor of cardiovascular events, including heart attacks, strokes, and heart failure. The study also highlights the importance of monitoring nighttime blood pressure levels for patients with hypertension.
Researchers found that middle-aged and older women with few social ties were more likely to develop high blood pressure than men, even when controlling for other factors. The study suggests that regular social participation can have a protective effect among non-partnered women.
The study provides new data on health in 204 countries and territories, revealing a perfect storm of rising chronic diseases and public health failures. Key findings include low life expectancy in the USA, high rates of cardiovascular deaths and obesity, and increasing mortality rates among adults aged 25-34 years.
A study found that higher vitamin D levels in pregnancy may protect against childhood high blood pressure, particularly for children born to mothers with preeclampsia. The analysis of data on 754 mother-child pairs revealed a dose-related association between cord-blood vitamin D levels and reduced offspring blood pressure.
A study by Michigan Medicine researchers found that the baroreflex, a neural response to changes in tension, may be contributing to high blood pressure in some rats. The team observed that the baroreflex appeared to switch on and off for extended periods of time, which can predict hypertension in these animals.
Researchers analyzed data from over 3.6 million women to identify differences in hypertensive disorders of pregnancy among US states. The study found significant variations in prevalence rates, suggesting regional disparities in maternal health care.
A new study from Boston University School of Medicine found that an alpha adrenoceptor blocker may treat salt-sensitive hypertension by reducing a kidney mechanism that reabsorbs salt. This approach shows promise in treating high blood pressure associated with dietary salt intake.
Researchers found that exercising in the evening reduced post-exercise hypotension by 50% compared to morning, suggesting a beneficial time frame for patients with resistant hypertension. The study's findings can help health professionals choose optimal exercise times depending on the type of anti-hypertensive drug used.
A Rutgers study found that children on oral steroids are at higher risk of developing diabetes, high blood pressure, and blood clots, with high-dose steroid users facing the greatest risk. The study, which examined over 933,000 US children, also found that these complications were more common among those with autoimmune diseases.
A team of researchers has discovered a new mechanism that explains why patients with ocular hypertension do not develop glaucoma. They found increased antioxidant capacity and higher levels of omega-3 fatty acid chemical messengers, providing potential resistance to elevated intraocular pressure.
New research found that middle-aged adults with healthier heart habits have a significantly lower risk of developing high blood pressure over the next decade. The study, which included 2,930 Black and white adults, showed a 6% lower risk for each one-point higher Life's Simple 7 score.
A new study published in PLOS Medicine found that metabolic surgery reduces the risk of major adverse cardiovascular events and death for individuals with hypertension and a BMI over 35kg/m2. The surgery was shown to be effective in treating hypertension, suggesting it as an option for patients with obesity and high blood pressure.
New research suggests that reducing or eliminating high blood pressure medications in COVID-19 patients who develop hypotension can prevent acute kidney injury and death. The study found that nearly 60% of patients had a history of hypertension, making it the most common co-occurring health issue.
A new study suggests that children and adolescents diagnosed with white-coat hypertension may progress to sustained hypertension if not monitored regularly. White-coat hypertension is a condition where blood pressure increases only in a doctor's office, but its impact on kids is unclear.
A systematic review of published evidence found that treating hypertension reduces the risk of orthostatic hypotension. Lowering blood pressure targets can mitigate this condition in adults with hypertension, regardless of age or health status.
Adults with higher leg fat have reduced risk of high blood pressure, according to new research. The study found that participants with more leg fat were less likely to develop all types of high blood pressure.
A survey of healthcare professionals found that many rely on manual blood pressure measurements and outdated criteria for diagnosis, contradicting current guidelines. Using automated office blood pressure monitors may not be optimal for determining new cases of hypertension.
Researchers found that shorter rest periods, such as zero, two, and five minutes, yield the same results when measuring blood pressure. This discovery could help improve the efficiency of blood pressure assessments in busy clinical settings.
A new study reveals that the percentage of US adults with controlled high blood pressure has declined by 11% between 2017-2018 and 2013-2014. The decline is attributed to less effective use of blood pressure medication and management, particularly among older adults.
A study published in The BMJ found a graded association between blood pressure categories and increased risk of cardiovascular events in young adults. Young adults with normal or high-normal blood pressure were found to have a higher risk of cardiovascular events compared to those with optimal blood pressure.
Between 1999-2000 and 2017-2018, US adults with high blood pressure showed varying improvements in blood pressure control across age groups, racial backgrounds, insurance types, and access to healthcare. Overall, the study found that blood pressure control declined over time
A large cohort study found no association between maternal H1N1 vaccination during pregnancy and risk for autism spectrum disorder (ASD) in children. Researchers also found that vaccine exposure in the first trimester did not increase ASD or autistic disorder (AD) risks.
A pharmacist-led telemonitoring program has been shown to lower blood pressure and reduce the risk of heart attacks, strokes, and other cardiovascular events. The study found a significant reduction in serious cardiovascular events among patients enrolled in the telemonitoring group compared to those receiving routine primary care.
Men with untreated high blood pressure have poorer penile blood flow than those with normal blood pressure, but treatment reverses the effect. The study also found that certain medications can worsen erectile dysfunction in men with normal or high-normal blood pressure.
A study of over 86,000 Japanese couples found that wives with similar cardiovascular disease risk factors as their husbands are more likely to suffer from the same disorders. The researchers emphasize the importance of considering spouses' health in medical treatment and recommending family-based interventions.
Researchers found that Angiotensin-Converting Enzyme inhibitors (ACEi) and Angiotensin Receptor Blockers (ARB) reduced the risk of severe Covid-19 illness and death in patients with high blood pressure. The meta-analysis involved over 28,000 patients, indicating a protective role for these medications against Covid-19.
A new Northwestern Medicine study reveals a significant increase in mortality rates due to heart failure and hypertensive heart disease among Black women and men. Despite advancements in heart disease management, the death rate for these conditions rose by 3.5% and 4.8%, respectively, between 2011-2018.
Researchers discovered that Klotho protein deficiency causes aging-associated hypertension through high salt intake, with supplementation preventing hypertension development. Klotho levels may serve as a predictive marker for hypertension risk.
A study published in Menopause: The Journal of the North American Menopause Society found that women with a history of high blood pressure disorders during pregnancy reported more bothersome menopausal symptoms. Women using hormone therapy also experienced more severe symptoms compared to those without a high blood pressure history.
A new online calculator developed by UVA Health System researchers can predict stroke risk in patients with metabolic syndrome. The tool, available for free, uses a scoring system to assess the severity of metabolic syndrome and identify patients at risk.
Scientists have created a new 3D cell culture model of the pulmonary arterial wall to study pulmonary arterial hypertension. The model successfully recapitulates the process central to the pathogenesis and progression of PAH, allowing researchers to test potential drug candidates for treatment.
Men with higher incomes are at increased risk of developing high blood pressure due to lifestyle factors such as obesity and excessive alcohol consumption. In contrast, women with higher household income tend to have a lower risk of developing high blood pressure.
A new study led by Penn State finds that LCCBs can cause vascular remodeling, reducing blood flow and increasing pressure. This damage can lead to an increased risk of heart failure in patients taking the medication.
Researchers found that regular physical activity is a safe approach for people living in polluted regions to prevent high blood pressure. High blood pressure risk increased with higher levels of air pollution, but each increase in physical activity level led to a lower risk.
Experiences of lifetime discrimination are associated with high blood pressure in African American adults, according to a new study published in Hypertension. High blood pressure is linked to life-threatening conditions like stroke and heart disease, and may also increase risk of severe COVID-19 symptoms.
A new study published in Neurology found that midlife thinking skills may suffer from high blood pressure, diabetes, and smoking. Five percent of participants experienced accelerated cognitive decline over five years, while those with high blood pressure had a 7.5% faster decline rate compared to non-hypertensive individuals.
A study published in Annals of the American Thoracic Society found that Black individuals were twice as likely to test positive for COVID-19. The average age of infected participants was 52 years old, compared to 45 years old for those who tested negative.
Texas A&M researchers aim to create a continuous, non-invasive blood pressure monitor for nocturnal measurements, providing valuable insights into cardiovascular health. The wearable device uses bioimpedance sensors and advanced machine learning techniques to accurately track blood pressure fluctuations.
New research suggests a link between lifetime discrimination and the development of hypertension in African Americans. The study, published in the American Heart Association journal Hypertension, found that greater lifetime discrimination was associated with an increased risk for hypertension.
A systematic review and meta-analysis of 21 studies found that women with gestational hypertension are at increased risk of cardiovascular disease, including heart disease and heart failure. Women who experienced high blood pressure during their first pregnancy were 45% more likely to develop overall cardiovascular disease.