Articles tagged with Hypertension
A recent study from Massachusetts General Hospital found no association between urate manipulation and blood pressure, suggesting that treating neurodegenerative disorders with elevated urate levels may not increase the risk of hypertension. The study used phase 2 clinical trial results and animal model studies to support its findings.
A study of 472,000 participants found that women with these conditions experience a higher relative risk of heart attack compared to men. The excess risk persists even in older age and could lead to an additional burden on society.
A new study by Duke University Medical Center reveals that people under 40 with high blood pressure are at increased risk of heart failure, strokes, and blood vessel blockages as they age. The study used the 2017 guidelines to assess risks for younger individuals.
Two new studies link high blood pressure to premature cardiovascular disease in adults younger than 40, emphasizing the need for better understanding of its causes and prevention strategies. Experts suggest that lifestyle measures such as regular physical exercise and weight management can help maintain optimal blood pressure levels.
Research found that rising violent crime rates were associated with higher odds of high blood pressure among residents living in low-crime communities, even if they weren't directly exposed to crime. The study suggests that the environment affects heart health and stress responses can vary between neighborhoods.
Researchers found that pediatricians rarely addressed high blood pressure in overweight children during well-child visits. In fact, only 16.6% of visits included clear information about the condition, while 66.7% did not discuss it at all.
Researchers at Baker Heart and Diabetes Institute found that specific brain signaling promotes heart disease by altering bone marrow stem cells, leading to atherosclerosis. The study highlights the importance of managing stress, anxiety, and pain in controlling this form of hypertension.
A new Scripps Research study reveals how specialized neurons detect changes in blood pressure and maintain cardiovascular homeostasis. The researchers identified two proteins, PIEZO1 and PIEZO2, that play a crucial role in the baroreceptor reflex, which has significant implications for treating drug-resistant hypertension.
Researchers have identified distinct differences between heart muscle cells that fail and those that adapt to high blood pressure. Cells that adapted were thicker, needed more energy, and could keep the heart beating, while failing cells became stretched out and weak.
A new study by the American Heart Association confirms that home blood pressure monitoring can diagnose high blood pressure in US adults. The research found that readings of 130/80 mmHg or higher taken at home are consistent with clinic measurements, providing a reliable method for identifying hypertension.
A study demonstrates that pulse wave velocity shows promise as a measurement to monitor blood pressure levels. Continuous, cuffless and non-invasive monitoring using wearable patches could provide an inexpensive option for patients with high blood pressure.
Researchers found an association between lead levels in the shin bone and treatment-resistant high blood pressure in men. The study suggests that cumulative lead burden may be an overlooked risk factor for drug-resistant hypertension.
A Rutgers study suggests that extremely high blood pressure is responsible for severe organ damage due to hypertensive emergencies in African-Americans with diabetes. Better controlling blood pressure can help prevent life-threatening complications and target organ damage associated with hypertensive emergencies.
Researchers found that aggressive blood pressure treatment does not damage the kidneys themselves, but rather leads to decreased blood flow. This discovery challenges previous beliefs and offers new hope for patients with hypertension.
A systematic review of 15 studies found that breastfeeding was associated with a reduced risk of high blood pressure in women, even after extended follow-up. The study suggests that lactation provides major health benefits for both mothers and infants.
University of Toledo scientists discover that increasing body's supply of beta hydroxybutyrate can regulate high blood pressure without exercise or sodium reduction. The study used lab rats and found significant decrease in blood pressure through kidney repair.
A church-based program combining faith-based lifestyle change with motivational interviewing significantly lowered systolic blood pressure by 5.8 mm Hg, compared to an educational program alone. The study found that the intervention was effective in improving blood pressure control and could be a routine practice in places of worship.
The updated C-CHANGE guideline offers enhanced management of cardiovascular diseases, including hypertension and high cholesterol. The new guidelines provide a single set of best practices for physicians across Canada.
A new study led by NYU School of Medicine found that a faith-based intervention delivered in churches significantly reduced blood pressure among African Americans. The intervention, which combined lifestyle changes with motivational interviewing, showed a 5.8 mm Hg reduction in systolic blood pressure after six months.
A massive genetic analysis of over one million people has revealed 535 new genes linked to high blood pressure. The discovery sheds light on new biological pathways for blood pressure regulation and holds promise for improved cardiovascular disease prevention.
A NIH-funded study found that a diet high in fried and processed foods is associated with an increased risk of hypertension in black Americans. Lifestyle changes, particularly changes in diet, may help reduce this disparity.
A study of 6,900 black and white adults found that a Southern diet was the top factor associated with an increased risk of hypertension. The diet, characterized by high consumption of fried foods, organ meats, and processed meats, was linked to higher blood pressure among black adults.
Researchers found a combination of liraglutide and enalapril effectively addresses all symptoms of postmenopausal polycystic ovary syndrome (PCOS), including metabolic syndrome. The treatment promotes significant weight loss, reduces insulin resistance, and normalizes blood pressure.
A nationwide study in Taiwan found that stroke incidence is rising, contrary to declines in Western countries. The study examined hospital records of patients with a primary diagnosis of stroke between 2001 and 2013, and found that the incidence of ischemic stroke increased by 12% over 13 years.
A massive global genetic study has identified over 500 new gene regions influencing blood pressure, more than tripling the known number. The study now explains almost a third of estimated heritability for blood pressure.
Resistant hypertension affects 12-15% of patients with high blood pressure, who require three or more medications to control it. Improving lifestyle factors such as diet, physical activity, and weight can lower blood pressure.
A new study by UCSF researchers reveals that nearly one in seven older veterans with hypertension are discharged with increased blood pressure medications despite having well-controlled blood pressure prior to their hospital stay. The study suggests a potential risk of medication harm due to overtreatment, particularly among older adults.
A large study of 5.4 million adults found that high blood pressure is associated with an increased risk of developing aortic stenosis and regurgitation. The findings suggest that controlling blood pressure may be a way to prevent these conditions.
A new $3 million grant will test a unique program educating people with uncontrolled hypertension about getting their blood pressure under control. Participants will receive either usual care or view a video and ultrasound images to empower themselves.
A pilot initiative found that home blood pressure monitoring improved hypertension control in 86% of patients. The study also showed significant cost savings from reduced office visits and emergency department costs.
A study presented at the American Heart Association's Joint Hypertension 2018 Scientific Sessions found that lifestyle changes, including a healthier diet and regular exercise, can greatly decrease the number of patients who need blood pressure-lowering medicine. By making these changes, nearly half of participants were able to reduce ...
A proof-of-concept blood pressure app has been developed using iPhone optical and force sensors, rivalling arm-cuff readings. The app aims to improve hypertension awareness and control rates, potentially reducing cardiovascular disease and mortality.
A recent study found that black adults are at higher risk for dangerous blood pressure spikes, with nearly 90% of those experiencing hypertensive crisis being black. The study also revealed that anemia and chronic kidney disease can increase the risk of hypertensive emergencies.
A study of black women found that those who slept less than 7 hours a night had higher blood pressure and lower levels of physical activity. The researchers suggest that addressing sleep quality is crucial for combating obesity and high blood pressure in this population.
A recent study presented at the American Heart Association's Joint Hypertension Scientific Sessions found that children with food insecurity are more likely to have high blood pressure. The researchers analyzed data from over 7,000 children and found that nearly one-fifth had food insecurity, while more than 12% had high blood pressure.
Researchers found that high levels of aldosterone increase insulin resistance and impair insulin secretion, leading to a higher risk of developing type 2 diabetes. African Americans with high aldosterone levels have almost a three-fold increased risk, while Chinese Americans are 10 times more likely to develop diabetes.
The prevalence of hypertension globally is high and continues to increase. Targeted and population-based strategies can lead to better prevention and control of hypertension.
A Swiss study published in the Journal of the American College of Cardiology found that children born through IVF may have a higher risk of developing arterial hypertension by age 16. The study measured ambulatory blood pressure and found that ART adolescents had a higher systolic and diastolic blood pressure than control participants.
A study found that febuxostat significantly reduced the rate of primary endpoint events, including cerebral and cardiovascular disease. Lowering serum uric acid levels also decreased renal impairment and related complications.
Patients with high blood pressure are at increased risk of developing dementia within five years, yet cognitive function is not routinely measured. A clock drawing test was found to be more effective in detecting cognitive impairment than the Mini-Mental State Examination (MMSE) in adults with high blood pressure.
Research suggests that patients with high blood pressure are more likely to rely on medication rather than reducing their salt intake, leading to higher blood pressure levels and increased medication use. Salt restriction is recommended as a key strategy to manage hypertension, but many patients fail to adhere to guidelines.
A long-term study found that blood pressure lowering treatment with a calcium channel blocker plus statin reduces cardiovascular deaths by 29% compared to older therapy. Statins also show significant benefits, with 15% lower cardiovascular death rates in patients with average cholesterol levels.
The guidelines recommend starting most patients on two blood pressure lowering drugs as a single tablet to improve control rates and reduce strokes, heart disease, and early deaths. A healthy lifestyle is also recommended for all patients, regardless of blood pressure level.
A Kaiser Permanente study found that patients with hypertension who experience unusually low blood pressures are twice as likely to experience a fall or faint. The study suggests that physicians should weigh the risks and benefits of aggressive blood pressure lowering on an individual basis, especially in older patients.
A new rat study suggests that individual variations in genetic makeup and gut bacteria may explain the different effects of antibiotics on blood pressure. The researchers treated two strains of rats with three common antibiotics, resulting in distinct responses in systolic and diastolic blood pressure. These findings highlight the impo...
Research analyzed data from over 25,000 individuals in China to determine early life nutrition's role in metabolic disorders. The study found significant associations between low birth weight and increased risk of obesity, diabetes, and hypertension.
A new University College London study finds that lower indoor temperatures are associated with higher blood pressure, suggesting that keeping homes warmer could help manage hypertension. Researchers found that a decrease of 1°C in indoor temperature leads to rises in systolic and diastolic blood pressure.
A large-scale study found a positive association between body mass index and blood pressure, with a mean increase of 0.8-1.7 mm Hg per unit increase in BMI. The study's findings have implications for China's high blood pressure crisis and suggest the need for earlier and more frequent use of antihypertensive drugs.
A randomized clinical trial found that a pill containing low doses of three antihypertensive drugs resulted in a greater percentage of patients achieving their target blood pressure goal. The study included 700 patients in Sri Lanka who were not receiving treatment or taking one medication.
A new low-dose three-in-one pill has been shown to effectively treat high blood pressure in most patients, with a 70% success rate compared to half receiving normal care. The 'Triple Pill' is simpler and more cost-effective than traditional treatment methods.
Researchers have made a major breakthrough in developing a new treatment for pulmonary arterial hypertension, identifying a drug that inhibits HIF-2α and reverses established PAH, suppression of vascular remodeling and right heart failure, and increased survival.
A large national study finds that inducing labor at 39 weeks reduces cesarean deliveries, maternal and fetal complications. Women who underwent elective induction reported less pain and lower rates of preeclampsia and gestational hypertension.
Researchers found that bright light therapy increased systolic and diastolic blood pressure by 10 mm Hg in rats with inherited hypertension, a effect that persisted for several hours. In contrast, healthy animals with normal blood pressure showed no changes.
Researchers found that obese women had a thicker left ventricle, lower E/A ratio, and higher systolic blood pressure compared to normal or overweight women. These changes may explain their predisposition to preeclampsia and cardiovascular complications during pregnancy.
Researchers at UH College of Pharmacy discovered that Angiotensin 1-7, a peptide found in humans, can relieve oxidative stress and reduce blood pressure. This finding offers a potential alternative to current medication with fewer side effects.
Researchers found that a simplified intervention can significantly improve rates of blood pressure control in safety-net clinics, with success seen across all racial and ethnic groups. The program adapted treatment algorithms and tracking systems to suit the needs of patients with high-risk profiles.
The new guidelines will dramatically increase the number of people with hypertension, especially in China, where over half of those aged 45-75 years will be considered hypertensive. This could lead to a significant increase in treatment numbers, with up to 130 million untreated patients in China.
A recent study found that approximately 75% of black adults and 40% of white women are likely to develop high blood pressure by the age of 55. Lifestyle changes, such as adopting a healthy diet and exercising regularly, can significantly reduce the risk of high blood pressure.
A genetic marker associated with salt sensitivity in blood pressure has been discovered, which could lead to a simple diagnostic test. The finding is relevant given that nearly all US adults exceed the recommended daily salt intake and is linked to increased cardiovascular risk.
A new study published in Annals of Internal Medicine found that women with high blood pressure during pregnancy are more likely to develop cardiovascular disease risk factors, including high blood pressure, diabetes, and high cholesterol. The risk factors emerged shortly after pregnancy and persisted for decades.