Articles tagged with Hypertension
Researchers investigate if estrogen plays a role in sex differences in hypertension among young, obese women. High levels of aldosterone, triggered by leptin in obesity, contribute to cardiovascular problems.
A study suggests that sildenafil can reduce pulmonary edema caused by swimming in cold water, a condition known as SIPE. Athletes who take the drug before competitions have successfully completed triathlons and ultra events without incidents.
The American College of Cardiology and the American Heart Association support the implementation of core quality measures, which aim to streamline data collection for physicians, payers, and patients. However, they express concerns about two conflicting blood pressure control measures that could confuse patients and providers.
Researchers investigate sex differences in hypertension mechanisms and explore potential therapeutic strategies for premenopausal women. Studies suggest that obesity leads to increased aldosterone levels, contributing to cardiovascular problems.
Women with hypertension and physically demanding jobs have an especially high risk of heart disease. The combination of hypertension and high physical activity at work increases the risk more than adding individual risks together.
A large study found that women with prehypertension late in pregnancy are more likely to give birth to underweight babies and experience stillbirths. The likelihood of having a small baby increased by 2% for each single point rise in diastolic blood pressure.
New research published in Respirology suggests a significant link between sleep apnea and an increased risk of developing chronic kidney disease. Adults with sleep apnea were found to have a 58% higher risk of developing the condition over a 3.9-year follow-up period.
A study found that disrupted circadian rhythms can lead to nondipping blood pressure, a risk factor for hypertension and vascular disease. A low-salt diet can exacerbate this effect, increasing the risk of disease.
A large study of military conscripts suggests that a tendency to stress easily in early adulthood is linked to an increased risk of developing high blood pressure in later life. Men with low stress resilience scores at age 18 were more than three times as likely to have high blood pressure, regardless of weight or other factors.
A Kaiser Permanente study found that women diagnosed with hypertensive disorders during pregnancy are more than twice as likely to develop high blood pressure in the first year after delivery. The study highlights the importance of monitoring and controlling blood pressure not only during pregnancy, but also after delivery.
Researchers have identified two proteins controlling heart growth and adaptation to hypertension. The study reveals p38 gamma and p38 delta regulate left ventricle growth, enabling normal hearts to respond to external stimuli.
A study found that text message reminders can significantly improve treatment adherence and reduce blood pressure in adults with high blood pressure. The intervention was particularly effective among patients who received interactive text messaging, which allowed them to change appointment times or languages.
Research found that angiotensin II-induced hypertension increases with age due to heterodimerization of AT1R with P2Y6R. This altered signaling pathway converts cell proliferation to hypertrophy in vascular smooth muscle cells.
A Swedish study of 1.5 million military conscripts found that high body mass index (BMI) and low aerobic capacity in late adolescence were associated with an increased risk of hypertension in adulthood. The combination of high BMI and low aerobic capacity was linked to a higher risk of hypertension, even among those with normal BMI.
Researchers have designed controlled release microspheres to reduce the number of doses needed for patients with pulmonary arterial hypertension. The innovative treatment provides a convenient alternative to current therapies, which require frequent inhalation.
The NHS Health Check programme effectively identifies people at risk of cardiovascular incidents and helps diagnose conditions like type 2 diabetes, high blood pressure, and chronic kidney disease. The study found that the programme prevented 2,500 cases from treatment following the check over its first five years.
A new study found that a DASH diet with higher fat content significantly lowers blood pressure and reduces triglycerides. The modified diet did not raise LDL cholesterol levels, making it a viable alternative to the traditional DASH diet.
Research studies examine the viability of small, solo family practices in rural areas, finding they often provide vital care. Large independent primary care groups are also shown to be attractive options for physicians and patients, offering resources and autonomy while reducing costs.
Researchers suggest that playing American Football may be a risk factor for hypertension due to immune system activation and inflammation caused by musculoskeletal trauma. The study also highlights the importance of excess weight as a contributing factor, particularly in linemen.
A new international collaboration has received a £2 million award to fund research into combatting cardiovascular disease in rural South Asia. The study will test low-cost strategies by health workers and doctors to lower blood pressure among adults and reduce their risk of heart disease.
A longitudinal study of 3882 bariatric surgery patients found sustained weight loss for at least four years post-surgery. The study also revealed significant improvements in pre-existing type 2 diabetes and hypertension, as well as a reduced risk of obesity-related co-morbidities.
A Vanderbilt University Medical Center study found that 25% of emergency department visits involve patients with hypertension, with a 20% increase since 2006. Uncontrolled hypertension is a significant cause of death in the US, and lifestyle factors such as medication adherence and exercise can help manage the condition.
Young adults born preterm have a 40% increased risk of premature death compared with people born at term. Regular measurement of blood pressure and pulmonary function testing are recommended to help manage risks associated with preterm birth.
A new study from the University of Michigan found adults with cerebral palsy are at a higher risk of developing secondary chronic health conditions. The research team analyzed data from over 207,000 adults and found that those with cerebral palsy were up to five times more likely to have conditions like diabetes and hypertension.
A recent study published in JAMA Network reveals that adults with cerebral palsy (CP) are more likely to develop chronic health conditions such as asthma, hypertension, and arthritis. The study found significant differences in age-adjusted prevalence rates of these conditions between adults with CP and those without CP.
Recent Western blood pressure guidelines may be too high for Asian populations, especially those at high risk of cardiovascular disease. The guidelines recommend a target blood pressure of 140/90 mmHg, but this threshold could boost stroke risk in elderly Asians.
Researchers developed an interactive mobile phone system to help patients with high blood pressure self-manage their condition, leading to significant reductions in systolic and diastolic blood pressure. The system, which includes patient reports, lifestyle feedback, and reminders, also improved patients' understanding of the connectio...
A prospective study of 1,257 women with PMS and 2,463 symptom-free controls found a 40% higher risk of developing high blood pressure over 20 years among those with moderate-to-severe PMS symptoms. Women with PMS were also more likely to develop hypertension before age 40, with a three-fold increased risk.
Classifying high risk has become a disease in itself, undermining preventive medicine efforts. Doctors and patients often lack understanding of what constitutes high risk and the anticipated treatment benefit, leading to ineffective prevention strategies.
A new study by Harvard Medical School researchers found that Medicaid insurance is associated with better awareness and treatment of chronic diseases among low-income Americans. People with Medicaid are five times more likely to see a doctor than those with no health insurance.
A recent study found that alcohol abuse is associated with a 70% increased risk of developing congestive heart failure among adults, particularly those under 60 years old and without high blood pressure. The study analyzed over 858,000 patients from California healthcare databases between 2005-2009.
Researchers found a higher incidence of high blood pressure in college linemen compared to non-linemen, with a relative decrease in subclinical left ventricular function. The study suggests that football players in lineman positions face a greater risk of specific heart problems due to physiologic differences between the group.
Recent SPRINT trial results suggest lowering systolic blood pressure below 120 may be associated with a lower incidence of cardiovascular disease and reduced mortality by 25%. The study's findings, published in the New England Journal of Medicine, may lead to a reevaluation of blood pressure goals for non-diabetic individuals over 50
The study found that intensive management of high blood pressure, below the commonly recommended target, significantly reduces rates of cardiovascular disease and lowers risk of death. The results also showed a 38% reduction in heart failure and a 43% reduction in death from heart-related events.
Researchers found that white coat and masked hypertension are associated with increased rates of heart attacks, strokes, and heart failure. These conditions were also linked to aortic stiffness and kidney damage.
Dr. Jackson T. Wright Jr.'s decades-long clinical research helped create and fine-tune approaches to address hypertension in African-American populations, leading to significant reductions in cardiovascular events and mortality. His work has also informed the development of treatment guidelines for hypertension, addressing health dispa...
A new study found that moving from a low-walkability neighborhood to a high-walkability one significantly lowers the risk of high blood pressure. Researchers compared adults who made this move and found a 54% lower risk of developing hypertension.
New equations predict lifetime risk of kidney failure in living kidney donors, with those developing diabetes or hypertension facing higher risks. The findings highlight the need for revised kidney transplant policies and emphasize the importance of monitoring donor health.
Recent studies focus on hypertension in overweight and obese adolescents, revealing under-diagnosis despite risk factors. Lead exposure in pregnancy is linked to higher blood pressure in young children. Microparticles released from cells cause fetal death, preeclampsia, and embryonic growth restriction in mice.
Studies found that many African Americans with uncontrolled hypertension lack access to essential food categories, such as fruits, whole grains, and plant proteins. The Dietary Approaches to Stop Hypertension (DASH) diet is particularly beneficial for this population, but discussions about diet with doctors are often inadequate.
Research links combat injuries to increased risk of high blood pressure, diabetes, and kidney disease in US veterans. The more severe the injury, the higher the risk of developing these conditions due to inflammation and other factors.
A collaborative effort between pharmacists and physicians improved blood pressure control among a diverse group of patients. The study found that the intervention resulted in lower systolic and diastolic blood pressures and higher hypertension control rates, with costs mostly due to prescription drug expenses.
A recent study found that nearly three-quarters of stroke patients in China have hypertension, with high levels of LDL cholesterol, diabetes, and smoking also prevalent. The research emphasizes the importance of adopting a healthy lifestyle and controlling risk factors to prevent strokes and cardiovascular disease.
Reducing added sugar consumption can reverse chronic metabolic diseases in children, including high cholesterol and blood pressure, within 10 days. The study shows that sugar is metabolically harmful due to its effects on the body, not its calories.
A new Northwestern Medicine study found that blood pressure medication can reduce cardiovascular disease risk, but it cannot undo all previous damage. Middle-aged adults with well-controlled hypertension on medication had a higher risk of end-organ damage compared to those without treatment.
A recent study found that Latinos with greater African ancestry are at increased risk for high intraocular pressure, a condition that can lead to glaucoma and blindness. The study, led by Xiaoyi Gao, analyzed the genomes of over 3,500 participants and found that those with more African ancestry had higher pressure inside the eye.
Researchers at Mayo Clinic have discovered a specific protein in the blood that can serve as an early indicator of end-stage renal disease and death in people with hypertension. This finding may enable doctors to intervene more effectively, potentially improving patients' quality and quantity of life.
A new study found that lowering systolic blood pressure to 120mmHg can reduce the risk of left ventricular hypertrophy by 39%, compared to the standard target of 140mmHg. This reduction in blood pressure was associated with a lower risk of heart failure, stroke, and sudden cardiac death.
Patients with well-controlled type 2 diabetes who drank red wine daily for two years showed improved cardiac health and cholesterol management. The study suggests that moderate alcohol intake may have specific benefits for lipid variables, but the authors caution against potential risks.
Researchers at Henry Ford Hospital found that heavy internet use among teens is associated with elevated blood pressure. The study suggests that moderation and regular breaks from screens are essential for maintaining good health.
A study of Danish patients undergoing noncardiac surgery found that use of β-blockers was associated with increased risk for major adverse cardiovascular events (MACEs) and death. The results suggest that perioperative management of patients with hypertension should receive specific attention in clinical practice.
Researchers found that women with pre-eclampsia, pre-term delivery, and small-for-gestational-age delivery are at increased risk of CVD death. High blood pressure, glycosuria, and hemoglobin decline during pregnancy also predict CVD risk. Early detection and preventive care can help prevent heart disease deaths.
A new study shows that tracking blood pressure data with incentives can lead to lasting changes, with nearly half of participants decreasing their systolic blood pressure. Participants who achieved over 20 milestones showed an average drop in systolic and diastolic pressures, suggesting a potential long-term impact.
A recent Alberta study found that pharmacist-led care can significantly reduce blood pressure in patients, with patients receiving enhanced care being twice as likely to reach their recommended targets. The RxACTION project demonstrated the effectiveness of pharmacists' independent prescribing and active patient management.
A new imaging technique found damage to nerve tracts connecting different parts of the brain in people with high blood pressure, linked to difficulties in cognitive skills and emotional regulation. DTI provides a way to evaluate pre-symptomatic brain damage in people with high blood pressure.
A new comparative effectiveness research study found that African Americans with high blood pressure have poorer cardiovascular outcomes when treated with ACE inhibitors compared to white patients. The study analyzed data from nearly 60,000 patients and found a significant racial disparity in the effectiveness of these drugs.
A multi-site landmark study found that targeting a blood pressure of 120 millimeters of mercury reduces cardiovascular disease morbidity and event rates. Adults 50 years and older also experienced reduced rates of heart attack, heart failure, stroke, and death compared to the target systolic pressure of 140 mm Hg.
A 25-year analysis of global cause-of-death data reveals that dietary risks and high blood pressure have replaced child and maternal malnutrition as leading causes of death. The study highlights the importance of preventing avoidable risks like smoking, poor diet, and environmental hazards.
The Lancet study examines 79 avoidable risk factors contributing to 30.8 million deaths in 2013, with poor diet being the leading cumulative impact on health. High blood pressure, smoking, and high body mass index are top individual risk factors associated with global deaths.
Poor diets, high systolic blood pressure, and smoking are top risk factors for global deaths, contributing to 30.8 million deaths in 2013. High blood pressure's impact on mortality has grown significantly, especially among men, while poor diet is the greatest cumulative impact on health.