Articles tagged with Hypertension
Early treatment reduces glaucoma risk in high-risk individuals, but delaying treatment may not offer significant benefits for those at low risk. An individualized assessment can aid patients and clinicians in making informed treatment decisions.
A study published in the Journal of Cardiovascular Pharmacology and Therapeutics reveals Pycnogenol lowers urinary proteins and improves blood flow to the kidneys. Pycnogenol also reduced systolic and diastolic blood pressure, as well as inflammatory markers.
The ACCOMPLISH study shows that initial treatment with benazepril plus amlodipine reduces CKD progression more effectively than benazepril plus hydrochlorothiazide. This benefit was seen in patients at high risk for cardiovascular events.
A Mediterranean-like diet was found to be associated with a lower risk of brain infarcts and areas of dead tissue linked to thinking problems. Researchers assessed the diets of 712 people and found those who closely followed the diet were 36% less likely to have brain damage.
A study of 990 older adults found that hypertension predicts dementia progression in those with executive function deficits, but not in those with memory dysfunction. Control of hypertension may decrease the projected rate of dementia progression by half.
Researchers found that new immigrants to Ontario, Canada had a 30% lower rate of strokes at age 16-65 compared to long-term residents. The study controlled for factors such as income level, smoking, and history of diseases like high blood pressure and diabetes.
A large-scale research project at the University of Copenhagen found that soccer is an effective form of exercise for improving cardiovascular risk factors, including maximal oxygen uptake and blood pressure. Small-sided games also showed significant gains in terms of cardio and strength training.
A survey by the University of Michigan Medical School found that 28% of doctors and their diabetic patients do not agree on the most important health conditions to manage. Diabetics were more likely to prioritize symptoms such as pain and depression, while doctors focused on diabetes and hypertension.
A new study found that childhood obesity can increase the risk of future heart disease and stroke as early as age 7, regardless of other health factors. Obese children had abnormal blood markers, including inflammation and clotting, compared to their lean counterparts.
A systematic review found that combining beta-blockers with certain anti-hypertensive drugs significantly lowers blood pressure in patients. The combination therapy resulted in a 30% greater reduction in blood pressure compared to single drug therapy.
A new study reveals that Caribbean-origin Hispanics have a higher prevalence of hypertension, while Mexicans are more susceptible to diabetes. The research highlights the importance of considering crucial distinctions among Hispanic ethnic subgroups to prevent adverse cardiovascular events.
A study by the University of Gothenburg found that young Swedish men are consuming at least double the recommended daily amount of salt. The high salt intake may lead to high blood pressure, a major risk factor for heart problems and stroke, although no direct connection was detected in the study.
Research from the Women's Health Initiative Memory Study finds elevated blood pressure increases white matter lesions, a known risk factor for dementia. Maintaining normal blood pressure may help prevent brain damage and associated cognitive decline.
Research from the University of Pittsburgh Graduate School of Public Health found that high blood pressure is associated with white matter abnormalities in the brain, which can lead to dementia. Women who had hypertension at age 65 were more likely to develop dementia eight years later.
Research suggests that low vitamin D levels are an independent risk factor for cardiovascular disease and may contribute to higher cardiovascular risk among blacks. The study found that accounting for vitamin D levels reduced the race-based risk of cardiovascular mortality by 60 percent.
The National Salt Reduction Initiative proposes targets to reduce sodium levels in packaged and restaurant foods by 25% over five years. The initiative aims to decrease the nation's salt intake by 20% and prevent thousands of premature deaths.
A new therapeutic approach to treating hypertension may be possible using an enzyme called ACE2, which breaks down angiotensin II in the system. This approach could provide a more complete and effective suppression of the renin-angiotensin system, treating not just hypertension but also other medical conditions.
A study found that patients with a specific gene variant are twice as likely to develop congestive heart failure, suggesting a genetic link between vitamin D action and heart disease. The research analyzed the genetic profiles of 617 subjects and identified a critical enzyme associated with the development of congestive heart failure.
Researchers have identified a novel gene, phosducin, that modulates high blood pressure in response to stress. The studies found that mice lacking the gene developed high blood pressure under stress, while certain DNA variants serve as markers for increased blood pressure risk in humans.
Researchers identify phosducin's role in modulating blood pressure in response to stress, finding increased baseline and stress-dependent blood pressure in mice and humans. The study suggests phosducin as a promising target for developing drugs to alleviate stress-induced hypertension.
Patients treated with team-based care involving pharmacists achieved lower blood pressure levels and were more likely to reach blood pressure control goals compared to those without this approach. The study found significant improvements in mean blood pressure and overall blood pressure control rates.
A study found that nearly 40% of children with chronic kidney disease have masked hypertension, which increases the risk of heart problems. Children with masked hypertension are four times more likely to develop left ventricular hypertrophy, a common consequence of untreated hypertension.
A new study published in the American Journal of Hypertension found that Transcendental Meditation significantly reduces blood pressure, anxiety and depression in young adults at risk for hypertension. The three-month intervention program showed a 52% lower risk of developing hypertension in later years.
A protein long thought secondary to stressors like hypertension is actually a primary regulator according to researchers. Knocking out GSK-3alpha causes significant hypertrophy in mice models. The findings also suggest GSK-3alpha as a positive regulator of the beta-adrenergic system, potentially helping failing hearts pump better.
A new study from Johns Hopkins Medicine suggests that young athletes should undergo both EKG and echocardiogram screenings to detect early signs of life-threatening heart defects. Abnormal findings were discovered in 36 athletes, highlighting the importance of comprehensive screening programs.
A study found that one-third of children with CKD have masked hypertension, which increases the risk of left ventricular hypertrophy and heart disease. Children with masked hypertension are four times more likely to develop LVH, highlighting the need for regular blood pressure monitoring outside the clinic.
A prospective study found obesity and hypertension to be independent predictors of left atrial enlargement, increasing the risk of atrial fibrillation, stroke, and death. Obesity was associated with greater increases in left atrial volume and incidence of LAE compared to hypertension.
A special issue of a medical journal examines Latino health disparities, including chronic diseases like hypertension and diabetes. It also highlights the lack of access to primary care services and patient-centered medical homes among Latinos.
Researchers at Thomas Jefferson University have received $3.9 million in Challenge grant funds to tackle specific scientific and health research challenges in biomedical and behavioral sciences. Drs. Flemming Forsberg, Laura N. Gitlin, Maurizio Pacifici, and Scott Waldman will study portal venous pressure, depression treatment, Heredit...
Research suggests that high blood pressure and inflammatory markers are more prevalent in middle age among individuals with a family history of Alzheimer's disease. The study also found that these risk factors cluster within families, highlighting the potential for early interventions to prevent late-onset Alzheimer's disease.
Researchers at the University of Warwick have identified central obesity, high blood pressure, and high blood sugar as the most dangerous combination of health factors for developing metabolic syndrome. This combination can increase the risk of heart attack by doubling it and mortality rates by three times.
A diet high in fructose increases the risk of developing high blood pressure. Studies found that consuming more than 74 grams per day of fructose led to a higher risk of hypertension, with significant associations seen across various blood pressure levels.
The Systolic Blood Pressure Intervention Trial (SPRINT) aims to determine whether maintaining blood pressure levels below current recommendations reduces cardiovascular and kidney disease risk. The nine-year trial will enroll over 7,500 participants aged 55+ with high systolic blood pressure.
A study by University of Rochester Medical Center evaluates the cost effectiveness of an experimental blood pressure device called Rheos. The research suggests that Rheos can be a cost-effective treatment for individuals with drug-resistant hypertension, especially those with extremely high blood pressure or diabetes.
Research found a higher incidence of chronic rhinosinusitis among patients with other chronic diseases, particularly asthma. The study suggests that some chronic diseases may share common mechanisms of how they arise or progress, highlighting the need for further investigation into the relationship between CRS and other conditions.
Research found that premenopausal women with vitamin D deficiency were three times more likely to develop systolic hypertension 15 years later. Vitamin D has a well-established role in bone health, and deficiency may also increase cancer risk and immune function problems.
A five-year study at Penn State will analyze hypertension in humans and laboratory conditions, shedding light on potential therapeutic strategies for people with essential hypertension. The study aims to understand how hypertension affects the body's cardiovascular system and its impact on individuals.
Excessive sodium consumption linked to high blood pressure, cardiovascular disease, and various cancers. A population-wide reduction in sodium intake could prevent significant cardiovascular events.
A new endothelin type A antagonist, darusentan, provides significant reduction in blood pressure for patients with treatment-resistant hypertension. The study shows that darusentan is generally well-tolerated, but fluid retention is a main adverse effect.
A new study estimates that reducing Americans' average intake of sodium to recommended levels could save the nation $18 billion annually in avoided health care costs. Meeting national sodium guidelines could also eliminate 11 million cases of high blood pressure nationally and extend thousands of lives each year.
Research suggests that living close to noisy roads increases the risk of developing hypertension and cardiovascular diseases. The study found modest exposure effects at lower noise levels, but more marked effects among younger and middle-aged populations.
A new study by the University of Florida combines socio-cultural and genetic data to reveal health disparities between different groups. The research suggests that social classification is a better predictor of disease status than genetic ancestry.
A study led by a University of North Carolina researcher found that black patients with high blood pressure experience poorer communication with their doctors compared to white patients. The results showed that black patients had shorter office visits, less biomedical and psychosocial exchange, and less rapport building with their doct...
Researchers at Medical College of Georgia have found that deleting or mutating the gene PTP1B puts mice at risk for hypertension by interfering with an endogenous mechanism that should prevent it. The study suggests that PTP1B is a vulnerability gene, and its status could help identify individuals at risk for hypertension.
The KYOTO HEART Study found that valsartan significantly reduced the incidence of cardiovascular events, including angina pectoris and stroke/TIA, in Japanese hypertensive patients. The study showed a lower rate of primary endpoints in the valsartan arm compared to non-ARB conventional therapies.
Researchers found that lowering heart rate with Beta-blockers can increase central aortic pressures in older individuals with high blood pressure, leading to reduced stroke prevention. The study suggests that alternative treatments may be more effective in this population.
A new study published in Obesity and Weight Management explores the link between obesity and erectile dysfunction, finding that excess weight increases the risk of ED due to atherosclerosis-related hypertension and hormonal changes. Research shows that weight loss and increased physical activity can improve symptoms.
New research finds that mortality among patients with idiopathic pulmonary arterial hypertension (IPAH) awaiting lung transplant has not decreased, despite implementation of a new allocation system. The study suggests that key prognostic indicators in IPAH are not adequately captured by the current LAS algorithm.
Research published by the American Academy of Neurology links high blood pressure to cognitive impairment in people over 45. The study found that those with high diastolic blood pressure were more likely to experience memory and thinking problems.
A recent study found carvedilol to be more effective in preventing variceal bleeding in cirrhotic patients compared to traditional treatment with variceal band ligation. The results showed that carvedilol reduced the risk of bleeding by 10% compared to VBL, while survival rates remained unchanged.
Researchers discovered a link between the anti-aging gene klotho and reduced high blood pressure, reversing kidney damage. The study shows that increasing klotho expression can lower blood pressure for at least 12 weeks and potentially prevent hypertension.
Researchers link high blood pressure to multiple sclerosis and suggest a safe, inexpensive drug lisinopril could be an effective treatment option. The study found that lisinopril controls blood pressure by blocking an enzyme that converts angiotensin's precursor into the active hormone.
Sumita B. Mitra's research on dental materials has restored millions of decayed teeth, while William E. Mickols and John Cadotte invented filters to desalinate seawater, providing fresh water for millions worldwide. Their innovations have led to significant breakthroughs in medicine and technology.
A DASH-style diet high in calcium, potassium, and magnesium, and low in sodium, was found to reduce the risk of kidney stone formation. Participants with higher scores on this dietary approach were between 40-45% less likely to develop kidney stones than those with lower scores.
A randomized trial found that targeting systolic blood pressure below 130 mmHg reduced left ventricular hypertrophy and clinical events, compared to a target of 140 mmHg. The study suggests that lowering systolic blood pressure in nondiabetic patients with hypertension may be beneficial.
A study published in The Lancet recommends inducing labor at 37 weeks for pregnant women with mild hypertensive disorders like gestational hypertension or mild pre-eclampsia. This approach reduces the risk of poor maternal outcomes, severe hypertension, HELLP syndrome, and caesarean sections.
A recent study found a strong association between sedentary behaviors like TV viewing and screen time, and elevated blood pressure in children. The researchers discovered that the risk was present even after adjusting for age, sex, height, and percentage of body fat.
A study published in Neurology found that people over 60 with high blood pressure are more likely to experience silent strokes. High blood pressure increases the risk by 60%, while white matter hyperintensities nearly double the likelihood of silent strokes.
Researchers found that centrally-acting ACE inhibitors, which cross the blood-brain barrier, may reduce inflammation and cognitive decline in patients with hypertension. These medications showed a significant association with lower rates of mental decline, particularly those taking drugs like captropril and lisinopril.
A study found that men who exercised regularly, drank moderately, didn't smoke, were not overweight, and followed a healthy diet had a lower lifetime risk of heart failure. The remaining lifetime risk was approximately 2-4% higher in men with hypertension compared to those without.