Articles tagged with Blood Pressure
A recent study has found that women who develop high blood pressure during and after pregnancy are at a higher risk of developing chronic hypertension. The study, which followed 368 women for six to 18 months after delivery, found that nearly half of the women developed high blood pressure in the first six weeks postpartum.
Researchers have developed a treatment that allows patients with spinal cord injuries to regain control of their blood pressure, reducing the risk of life-threatening consequences. The treatment uses biomimetic electrical stimulation to adapt to real-time blood-pressure measurements and restore hemodynamic balance.
Researchers at UCalgary and Swiss institutions discovered a new method to regulate blood pressure in people with spinal cord injuries using targeted epidural electrical stimulation. The study's findings show that this technique can stabilize hemodynamics, allowing vital organs to maintain an appropriate supply of blood without medication.
Researchers discovered predictive values for blood pressure, heart rate, and ratio in a Chinese subpopulation with vasovagal syncope using simplistic tilt test. The study suggests that ratios of blood pressure to heart rate derived from ambulatory blood pressure monitoring may better predict the presence and pattern of vasovagal syncope.
Researchers at Nagoya University found that blood pressure, hematocrit, and serum cholesterol levels change in patients with Parkinson's disease long before the onset of motor symptoms. These biomarkers may help detect early signs of developing Parkinson's disease.
A new University of Saskatchewan study found that stretching is superior to brisk walking for reducing blood pressure in people with high blood pressure or at risk of developing elevated levels. Stretching resulted in bigger reductions in blood pressure across all three types of measurement.
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.
Researchers found that intensive glycemic control reduced CAN risk in individuals with no history of cardiovascular disease by 17%, while intensive blood pressure control reduced risks by 22%. Intensive glucose treatment was more effective in individuals without a history of CVD, whereas blood pressure lowering was more effective in ol...
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 large-scale study from Aarhus University in Denmark shows that users of popular blood pressure medications had the same probability of a positive coronavirus test and no increased risk of hospitalisation or death. The study confirms previous smaller studies and reiterates the current recommendation to continue taking these medicines.
A recent genetic study has identified DNA variants in ZNF831, FTO, MECOM, FGF5, and SH2B3 genes as risk factors for pre-eclampsia, increasing the risk by 10-15%. The study also highlights the importance of inherited predisposition to hypertension and obesity in the development of pre-eclampsia.
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 new study found that consuming dried fruit is linked to better diet quality and health markers, including lower body mass index and waist circumference. However, it's essential to choose unsweetened versions and monitor portion sizes due to the higher calorie content.
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.
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 remote disease management program improved clinical outcomes for 3,939 patients with uncontrolled LDL cholesterol and 1,437 patients with high blood pressure. The program achieved significant reductions in LDL cholesterol (42%) and blood pressure levels (14/6mmHg) in participants.
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.
A study by ISGlobal found that exposure to high levels of air pollution, particularly during pregnancy, is associated with higher blood pressure in childhood. The research team analyzed data from 4,279 children living in six European cities and found a significant link between NO2 levels and diastolic blood pressure.
A study found that weight and blood pressure were reduced regardless of when participants ate, challenging the idea that eating earlier affects energy usage. Researchers followed 41 overweight adults for 12 weeks and saw no difference in weight loss between those who ate most calories early or later.
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.
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.
Researchers found that consuming flavanol-rich foods and drinks, such as tea and apples, can lead to significant reductions in blood pressure. The study used objective measures of thousands of UK residents' diet and found a comparable effect to Mediterranean and DASH diets.
Researchers at Terasaki Institute create wearable pressure-sensitive devices using a gelatin-based hydrogel that offers superior elastic properties and skin compatibility. The device enables real-time monitoring of vital signs with high sensitivity and consistency.
Researchers found that targeting the heart to increase blood flow can deliver more oxygen and nutrients to the injured spinal cord, potentially reducing damage and improving function. This new approach could lead to a change in how newly injured patients are managed, with improved chances of retaining motor function.
Scientists successfully printed wearable circuits directly onto human skin using a room-temperature sintering method, enabling seamless integration with the body. The novel approach produced reliable and comparable signal quality to conventional commercial devices for health monitoring applications.
Researchers identify key risk factors for acute kidney injury (AKI) in patients with intracerebral hemorrhage (ICH), including higher baseline serum creatinine levels and higher doses of nicardipine, which increase the risk of AKI and death within three months
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.
A new study found that despite increased telemedicine use, the number of primary care consultations fell by over 21% in the second quarter of 2020. This drop was accompanied by a significant decline in blood pressure and cholesterol checks, which are crucial for detecting cardiovascular disease risks.
Researchers have identified over a dozen new genes associated with abdominal aortic aneurysm, adding to the understanding of disease mechanisms. The study found that diastolic blood pressure is likely a significant factor in developing the condition.
A study by researchers at Drexel University found that residents in low-socioeconomic neighborhoods are more likely to develop chronic kidney disease. Poor neighborhood walkability was also associated with poor blood sugar control and blood pressure management.
A study found that people with Parkinson's are twice as likely to experience orthostatic hypotension, a sudden drop in blood pressure that can lead to dizziness and falls. Monitoring blood pressure may help control these drops and prevent falls.
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 published at American Heart Association's Hypertension 2020 Scientific Sessions found that treatment to lower high blood pressure did not increase and may have decreased the risk of developing orthostatic hypotension. The study, which analyzed data from nine large clinical trials, found that more aggressive blood pressure t...
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
Researchers explore the possibility that mindfulness with paced breathing lowers blood pressure, reducing risks of stroke and heart attacks. The study aims to test this hypothesis through a pilot trial, which could lead to further research and potentially life-saving results for millions worldwide.
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.
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 University of Kentucky College of Medicine study reveals how the angiotensinogen (AGT) protein contributes to blood pressure regulation and atherosclerosis. Replacing amino acids in AGT did not affect blood pressure or atherosclerosis in mice, suggesting these proteins may not be critical regulators.
Researchers found associations between disrupted sleep, elevated blood pressure and changes in the gut microbiome in a 28-day rat study. The study suggests that dysfunctional sleep impairs the body for a sustained period, leading to undesirable changes in the gut microbiome.
A new study found that even in people with normal blood pressure, lowering blood pressure can prevent heart attacks and strokes. The study, which included over 348,000 participants, showed a significant reduction in cardiovascular events with every 5mmHg drop in systolic blood pressure.
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 new clinical guideline recommends treating acute pain from non-low back musculoskeletal injuries with topical NSAIDs, suggesting against opioid use. The guideline focuses on effective treatments and suggests oral NSAIDs, acetaminophen, acupressure, or transcutaneous nerve stimulation for patients.
A new study published in Neurology found that people who experience a sudden drop in systolic blood pressure when standing up may be at higher risk of developing dementia years later. The study also showed that controlling these blood pressure drops could be a promising way to help preserve people's thinking and memory skills as they age.
A systematic review of seven plant-based diets found that even small amounts of meat and dairy can be consumed while still experiencing a significant reduction in blood pressure. This study suggests that incorporating more fruits, vegetables, whole grains, and legumes into one's diet can lead to improved cardiovascular health.
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.
A new study published by the American Heart Association has found a connection between narrow retinal artery diameters and higher blood pressure in young children. Researchers analyzed data from over 260 children aged six to eight, finding that narrower retinal vessel diameters were associated with increased systolic blood pressure.
A study published in Circulation Research found that exposure to nitrogen dioxide from gas cookers can lower blood pressure by 5 mm Hg. Blood levels of nitrite also increased after exposure, suggesting a possible mechanism linking air pollution to cardiovascular health. The findings suggest that cooking with gas may have a beneficial e...
Researchers found that females upregulate anti-inflammatory T cells to maintain lower blood pressures, which may lead to new hypertension treatment strategies for females. In contrast, males did not show a significant response to reduced Treg levels, suggesting their blood pressure is less dependent on this mechanism.
A new study published in Annals of Internal Medicine finds that a 4-month rifampin regimen is cheaper and more effective than a 9-month course of isoniazid for treating latent tuberculosis. The treatment has the potential to change the way latent tuberculosis is treated, with significant cost savings for healthcare systems.
A high-salt diet has been found to have a significant impact on the health of the gut microbiome and blood pressure in adults with untreated hypertension. In a six-week study, participants who reduced their sodium intake experienced increased levels of short-chain fatty acids and lower blood pressure.
A randomized clinical trial found that reducing blood pressure medications for older adults can be done safely without significant changes in short-term blood pressure control. The study included 534 adults aged 80 and older, suggesting that potential risks of continued treatment may outweigh benefits.
NUI Galway research shows that taking blood pressure medications can reduce the risk of developing dementia and cognitive impairment by 7%, and cognitive decline also by 7% over a four-year period. The study highlights the critical importance of controlling blood pressure in maintaining brain health, combined with a healthy lifestyle.
Early warning scores (EWS) used in hospitals have methodological and reporting weaknesses, which may lead to detrimental effects on patient care. The research found that most EWS were developed for UK and US use, but many studies had poor methods and inadequate reporting.
Research shows low-income adults are less likely to receive preventive heart disease care, including cholesterol and blood pressure screenings. Socioeconomic disparities worsen during crises like COVID-19, highlighting the need for city-level interventions and public health policies to address these gaps.
A new study found that positive health beliefs can reduce blood pressure among stroke survivors, with female patients showing a significant decrease. The study, led by NYU School of Global Public Health, suggests targeted strategies to improve health beliefs may be crucial for managing blood pressure after stroke.
A study published in the American Heart Association journal Hypertension found that intensive blood pressure control reduces the risk of atrial fibrillation. Lowering systolic blood pressure to less than 120mmHg resulted in a 26% lower risk of AFib compared to standard lowering, with similar benefits seen across different groups.
Research found that nicotine-fueled e-cigarettes increase heart rate and blood pressure in healthy, young nonsmokers. The study used JUUL e-cigarette nicotine or placebo and measured heart rate, blood pressure, and sympathetic nerve activity. Nicotine caused a prolonged increase in blood pressure.