Articles tagged with Blood Pressure
A new study provides critical insights into the pGC-A membrane receptor, a vital component of cardiovascular regulation. The research offers a clearer understanding of this complex receptor and its signaling mechanisms, paving the way for new anti-hypertensive drugs.
A recent study published in the Journal of the American Geriatrics Society found that fraud victimization is associated with increased blood pressure in older adults. Men were more likely to experience elevated post-fraud blood pressure, which may lead to poor health outcomes over time.
A new study found that using the higher arm blood pressure reading reclassifies 12% of people as having hypertension, who would have fallen below the threshold for diagnosis if the lower reading arm was used. The study suggests that adopting the higher reading can improve diagnosis and management of hypertension.
Research suggests that chemicals produced by gut microbes after eating red meat may contribute to cardiovascular disease. The study found a 22% higher risk of atherosclerotic cardiovascular disease associated with increased red meat consumption, which was partly attributed to elevated levels of TMAO and related metabolites in the blood.
A study published in the European Heart Journal found that making small behavioral changes can significantly reduce cardiovascular risk. Participants who received a lifestyle intervention showed improvements in physical activity, diet, and sedentary time, leading to decreased blood pressure and cholesterol levels.
A new visualization tool combines clinical and home blood pressure readings to aid in blood pressure management. It enhances shared decision-making between doctors and patients by integrating at-home readings with electronic health records.
Researchers found that cocoa flavanols lower blood pressure and arterial stiffness only when the blood pressure is high, not at normal levels. This discovery paves the way for potentially using cocoa as a treatment for raised blood pressure in clinical practice.
A study published in the American Heart Association's Hypertension journal found a significant association between frequent napping and an increased risk of high blood pressure and ischemic stroke. The researchers analyzed data from over 360,000 participants and suggested that naps may not be enough to make up for poor sleep at night.
Researchers developed an AI-driven device that detects and predicts hemodynamic instability using a single ECG lead, outperforming traditional vital sign measurements with nearly 97% sensitivity. The technology has the potential to provide continuous dynamic monitoring capabilities in patients with intermittent static vital sign measur...
A large clinical trial conducted at Ochsner Health found that social determinants of health, including financial stress and lack of health literacy, have a significant impact on blood pressure control rates among patients with uncontrolled hypertension. The study suggests that these barriers can eliminate racial disparities in hyperten...
A new study published in the Journal of the American Heart Association found that people with high genetic risk for stroke can reduce their risk by 30-45% by adopting a healthy cardiovascular lifestyle. The study followed 11,568 adults over 28 years and showed that modifying lifestyle risk factors can offset genetic risk.
Researchers found wearable activity trackers encourage users to walk up to 40 minutes more each day, resulting in a significant weight loss of 1kg over five months. The study, which reviewed almost 400 studies involving 164,000 people, also found benefits for blood pressure and cholesterol levels.
Researchers found that short bouts of reduced circulation with a blood pressure cuff can boost vascular and cardiac functions, lower blood pressure, and reduce the heart's workload. This technique, known as remote ischemic preconditioning, may be beneficial for people at high risk of heart attacks and strokes.
Researchers developed a risk algorithm specific to the region, incorporating factors such as age, cholesterol level, and blood pressure. The new score aims to provide greater accuracy in identifying people at high risk of cardiovascular disease in clinical practice.
Research suggests that overly restrictive salt intake may worsen outcomes for people with a common form of heart failure, particularly in younger individuals and those of black and other ethnicities. The study found that participants who consumed more salt had a lower risk of hospital admission for heart failure.
An observational study by Osaka Metropolitan University found that men over 40 who regularly eat sunomono are more likely to be in the lower blood pressure category. The study suggests that vinegar consumption, particularly through sunomono, may promote growth of good gut microbiota and have a positive impact on health.
Researchers developed a heart-healthy diet based on traditional Chinese cuisine that reduced sodium levels by half, increased dietary fiber, and cut fat intake. The study found significant blood pressure reductions among participants, with potential implications for cardiovascular disease prevention.
A new study reveals that areas once 'redlined' in the 1930s continue to suffer from higher rates of cardiometabolic health risk factors, including obesity, diabetes, and high blood pressure. Neighborhoods with lower grades on historical redlining maps had better access to healthcare and lower rates of disease.
The American Heart Association has revised its cardiovascular health checklist to include sleep duration as a key factor in ideal heart and brain health. The new Life's Essential 8 score replaces the previous Life's Simple 7 and assesses factors such as diet, physical activity, nicotine exposure, and blood pressure.
Researchers discovered that midgestation leptin surge in preeclampsia leads to endothelial dysfunction, blood vessel constriction, and restricted fetal growth. This finding highlights the crucial role of leptin in pregnancy and its potential consequences on maternal and infant cardiovascular health.
Researchers at University of Texas at Austin and Texas A&M have developed an electronic tattoo that can deliver continuous blood pressure measurements with accuracy exceeding most available options. The device uses graphene bioimpedance analysis to take precise readings, promising a significant improvement in mobile health monitoring.
Research linked to PFAS exposure in middle-aged women reveals a stronger association between combined exposure and blood pressure risk. The study suggests strategies to limit PFAS use may help reduce high blood pressure incidence in midlife women.
A comprehensive register study at the University of Gothenburg shows individuals with diabetes have a substantially increased risk of left-sided heart valve disease. Lowering blood pressure and reducing other risk factors may even reduce this risk more than current treatment targets suggest.
A study of over 3,000 adults found that RAAS inhibitors lowered aneurysm rupture risk by 18%. Using proper antihypertensive medications can decrease the risk of a ruptured aneurysm. The study suggests that nearly 18% of ruptured aneurysms may be prevented with RAAS inhibitors.
A recent review of 71 clinical trials found that consuming about 3 grams of omega-3 fatty acids per day can modestly lower blood pressure in adults. The analysis suggests that this daily dose may be an optimal amount to help reduce the risk of coronary heart disease.
Researchers found that the effectiveness of exercise depends on the time of day, with morning exercise reducing belly fat and blood pressure in women, while evening exercise increasing muscular performance. For men, evening exercise lowers blood pressure, burns more fat, and improves heart disease risk.
The American Heart Association has updated its guidelines for ambulatory blood pressure monitoring in children and adolescents, providing new evidence-based recommendations for clinical practice. The update aims to improve cardiovascular disease prevention and management in young populations.
A Kaiser Permanente study found that culturally tailored lifestyle coaching can help Black adults with hypertension improve their blood pressure control, leading to long-term benefits. The coaching program resulted in better blood pressure control compared to usual care and enhanced medication management programs.
A new study found that artery stiffness is a better predictor of future Type 2 diabetes risk than blood pressure or other standard risk factors. People with high blood pressure and stiffer arteries had the highest risk of developing diabetes, highlighting the importance of early detection and treatment.
A targeted support program including patient education and regular monitoring by nurses improved blood pressure control among Black and Hispanic adults in the Bronx. The program resulted in participants taking their medication regularly and experiencing fewer episodes of uncontrolled high blood pressure.
Research reveals mental illness disrupts autonomic functions, leading to greater blood pressure variations during the day. People with mental health issues often experience reduced heart rate variation, indicating poor stress response and exacerbating chronic stress effects.
High blood pressure can cause long-lasting changes in the structure of vascular smooth muscle cells, stiffening arterial walls and increasing the risk of cerebrovascular disease. Researchers found that a signaling pathway triggered by E–T coupling is involved in this process, leading to inflammation and vascular remodeling.
A recent study analyzed data from 421 adults with type 2 diabetes and found that achieving optimal blood pressure, glucose, cholesterol, and body weight levels can significantly improve life expectancy. By targeting these key health metrics, individuals with type 2 diabetes may be able to extend their lifespan.
Researchers developed innovative smart sensors to test new vaccines, revealing significant discrepancies between subjective self-reports and objective measurements. The study found that side effects escalate over the first 48 hours and then stabilize, with parameters returning to pre-vaccination levels.
A groundbreaking system implanted directly on the spinal cord has restored blood pressure regulation in a patient with multiple system atrophy-parkinsonian type (MSA-P), enabling them to walk again after being bedridden for over a year. This innovative therapy paves the way for new clinical breakthroughs in treating degenerative diseases.
A study tracking children for up to half a century found five childhood risk factors predict fatal and non-fatal cardiovascular events in adulthood. The findings emphasize the importance of preventive strategies starting in childhood.
A new early warning detection system implemented at a hospital reduced medical emergencies and mortality rates by detecting subtle changes in patients' vital signs and cardiac rhythm. The system, which includes real-time alerts and collaboration between nurses, aims to improve the quality of care delivered to critically ill patients.
Researchers analyzed interviews with participants and found that the program's success was due to its community context, support network, and direct contact with pharmacists. The team plans to track barbershop patrons and explore how public health measures during COVID-19 impacted community-based health interventions.
A study by Alisa Auer and Petra Wirtz found that men with essential hypertension are more likely to recognize angry expressions when looking at others' faces. This 'anger recognition bias' contributes to increased blood pressure over time if someone experiences high levels of anger.
A new analysis reveals that salt substitutes are not only effective in reducing stroke risk but also cost-saving, with costs outweighing the cost of the intervention. The study found a 14% reduction in stroke risk and 13% reduction in strokes and heart attacks combined.
Researchers at UVA Health System discovered a cluster of cells in the brainstem that controls the body's response to severe blood loss. The study found that re-activating these neurons can restore blood pressure and heart rate in lab rats, offering new hope for treating traumatic injuries.
A comprehensive literature review found that consuming plant-based alpha-linolenic acid (ALA) rich in walnuts and flaxseeds can lower cardiovascular disease risk by 10% and fatal coronary heart disease risk by 20%. ALA may also benefit heart health when combined with other omega-3s.
A study published in the American Heart Association's Hypertension Journal found that a significant rise in blood pressure upon standing may identify those with a higher risk of serious cardiovascular events. Young adults with untreated stage 1 hypertension who experienced an exaggerated blood pressure response to standing were five ti...
A study published in JAMA Network Open found that losartan treatment did not reduce lung injury in patients admitted with COVID-19, but may be needed for blood pressure support. Researchers emphasize the need for repurposing inexpensive medications to contain healthcare costs.
A novel approach using multi-omics data integration predicts blood pressure values with high accuracy, revealing interesting inter-omics associations. The study contributes to the understanding of hypertension as a complex, multi-factorial disease.
Researchers found that post-COVID patients displayed altered autonomic nervous system functioning, with increased sympathetic activity and decreased parasympathetic activity. Obesity and physical inactivity were key factors contributing to these changes.
Researchers investigated the association between early adulthood blood pressure trajectories and brain health in midlife, including gray and white matter volume and cerebral blood flow. The study found that individuals with higher systolic blood pressure during young adulthood had lower gray matter volume at midlife.
A new analysis by University of Copenhagen researchers found that a Nordic diet has positive health benefits regardless of weight loss. The diet's unique fat composition, high in omega-3 and omega-6 unsaturated fats, plays a significant role in lowering blood sugar and cholesterol levels.
Researchers found that a community-based approach to reporting APOL1 genetic test results resulted in lower blood pressure readings among hypertensive patients. This trial suggests that involving communities in genetic testing could be beneficial for reducing the risks of chronic kidney disease.
A new study led by Kaiser Permanente investigators found that home blood pressure monitoring is a better option for making new diagnoses of hypertension than clinic settings. This method allows for multiple readings to be collected and averaged, providing a more accurate representation of an individual's average blood pressure.
A recent study found a significant association between oral bacteria and the development of hypertension in postmenopausal women. Researchers analyzed data from over 1,200 participants and identified 15 bacterial strains linked to an increased risk of high blood pressure.
Researchers found that blood pressure medications increase the effect of opioids in the brain, fine-tuning a specific circuit and reducing addiction risk. This discovery suggests a new strategy to boost opioid signaling with minimal dependence on pain treatment.
Researchers have developed wearable sensors that collect data for clinicians while limiting patient discomfort. The sensors use flexible electronics to monitor patients' physical motions and chemical signals in their sweat, skin, and more to help diagnose or inform treatment plans.
Rates of uncontrolled high blood pressure increased from 15% to 19%, with greater rises possible in the general population, Dr. Eric Peterson warns. Slight changes in blood pressure control can have significant consequences downstream.
A large study found a significant link between salt-containing paracetamol and an increased risk of heart attacks, stroke, and death. Patients with high blood pressure who took sodium-containing paracetamol had a higher risk of cardiovascular disease and death compared to those taking non-sodium-containing paracetamol.
Research found that women who experienced sexual violence were more likely to develop high blood pressure over a seven-year period. Women who experienced both sexual assault and workplace harassment had the highest risk of developing high blood pressure.
A new study found that statin intolerance is over-estimated, affecting only 6-10% of patients worldwide. Researchers identified risk factors for statin intolerance, including age, sex, ethnicity, and medical conditions.
Researchers at University of Gothenburg discover a link between micro-stress and increased blood pressure, identifying a brain area controlling conscious motor skills. The study opens the door to influencing BP spikes and preventing hypertension through training.
Researchers at Simon Fraser University have developed robots that can take a patient's blood pressure using only a simple touch, inspired by the folding mechanisms of leeches. The origami-inspired dry electrodes can be integrated onto humanoid-sensing robots to monitor blood pressure without traditional cuff-based digital sphygmomanome...
A new poll found that less than half of people aged 50-80 have ever used a health-related app, with those in poor health and lower incomes being even less likely. Only 28% of current users share information with healthcare providers, highlighting the potential for apps to support health behaviors and improve outcomes.