Articles tagged with Hypertension
A recent study by Yale University researchers found that former prisoners are more likely to be hospitalized for acute preventable conditions, with a rate 30-65% higher than the general population. The study's results highlight the need for improved healthcare before and after release.
Researchers developed new compounds that mimic catestatin, a naturally used blood pressure regulator. The findings suggest these compounds could be used to control hypertension and potentially lead to new treatments for the disease.
A strong association was found between worse kidney function and medication-resistant hypertension in individuals with moderate chronic kidney disease. Black patients and those with a larger waist circumference, diabetes, and a history of heart attacks or strokes were more likely to have resistant hypertension.
A study of 73,527 high blood pressure patients found that non-adherence to anti-hypertensive medication increases the risk of stroke and hospitalization. Patients who didn't take their medication correctly had a nearly four-fold increased risk of dying from stroke in the second year after first being prescribed drugs.
A recent study published in the American Heart Association journal found that elevated blood pressure rates rose by 27% in children and adolescents over a 13-year period. The research highlights the link between high body mass, larger waistlines, and excessive sodium intake as contributing factors to this trend.
A study found that home blood pressure telemonitoring with pharmacist management improved BP control and maintained it for 6 months. The intervention group had a higher proportion of patients with controlled BP at both 6- and 12-month visits compared to the usual care group.
A new technique called 'renal denervation' has shown significant reductions in blood pressure and improved long-term stability. The procedure involves removing nerves connecting the kidney to the brain using radio-frequency energy, with minimal side effects and no need for tablets.
Adults with a disability are more likely to be obese or extremely obese than those without a disability, according to a recent study published in the American Journal of Preventive Medicine. The study found nearly 42% of American adults with a disability were reported as obese.
A Weill Cornell study reveals nearly half of hospital admissions and deaths in Tanzania are due to hypertension and stroke. The researchers attribute the rise to urbanization, industrialization, and dietary changes.
A study found that low-income uninsured adults are less likely to have chronic conditions like hypertension, diabetes, and hypercholesterolemia. However, those with these conditions are more likely to be undiagnosed or uncontrolled.
The 2013 guidelines recommend a single systolic blood pressure target of 140 mmHg, with an increased role for home blood pressure monitoring. They also stress the importance of assessing totality of risk factors and consider individualized treatment approaches. Lifestyle changes, such as reducing salt and alcohol intake, are crucial fo...
Research from Carnegie Mellon University finds that volunteering decreases the risk of hypertension by 40% in older adults, suggesting a positive lifestyle factor. The study suggests that social connections and interactions through volunteer work can promote healthy aging and reduce disease risk.
A large-scale genetic study found a significant link between high vitamin D levels and reduced blood pressure, reducing the risk of hypertension. The researchers used genetic variants as proxy markers for vitamin D status to test for causality, providing strong evidence for the potential prevention of cardiovascular disease through vit...
A new study published in The Lancet reveals that Chinese people spend a greater proportion of their lives in good health compared to other G20 countries. However, the country faces significant health challenges, including rising rates of stroke, ischaemic heart disease, road injuries, diabetes, and some cancers.
Type 2 diabetics and people with hypertension are at high risk for obstructive sleep apnea, which can improve insulin sensitivity, blood pressure, and cholesterol. Continuous positive airway pressure (CPAP) treatment has been shown to have a significant impact on glucose levels and insulin sensitivity.
A new study finds that soccer training significantly improves the flexibility of the heart, reducing blood pressure and increasing exercise capacity in patients with type 2 diabetes. The study also shows reduced need for medication and improved physical condition.
Research found that low birth weight and prematurity are linked to low nephron numbers, increasing the risk of high blood pressure and chronic kidney disease. The study suggests clinicians use birth weight as a parameter for screening patients.
Chronic kidney disease (CKD) is now a global epidemic with prevalence exceeding 10% in most countries and as high as 50% in certain populations. CKD increases with age and is more common among black people, those with diabetes or cardiovascular disease.
Children who develop Type 2 diabetes are at high risk for early complications, including heart and kidney problems. The study found that young patients were more likely to develop hypertension and fatty liver due to obesity.
Research from the American Society of Hypertension meeting shows that mobile phone calls can increase blood pressure, while yoga can lower it. A study also found that hypertensive individuals prefer more salt in their food but can curb this desire with other seasonings.
New Northwestern Medicine study finds sodium content in processed foods and fast-food restaurants unchanged between 2005-2011. The industry's failure to reduce salt levels poses significant public health risks, including high blood pressure and heart disease.
A study by Michael F. Jacobson found that voluntary reductions in sodium levels in processed and restaurant foods were inconsistent and slow between 2005 and 2011. Despite some products showing significant decreases, a larger number of products saw increases in sodium content.
A national study estimates 2.9 million Canadian adults have chronic kidney disease, a risk factor for death and significant healthcare burden. High blood pressure and diabetes are more common among those with chronic kidney disease.
A study published in Journal of Nutritional Biochemistry found that grapes reduce heart failure associated with hypertension by increasing antioxidant defense genes in the heart. Grapes are rich in antioxidants and polyphenols, which help improve glutathione levels and reduce oxidative stress.
Young men who are obese in their early 20s are significantly more likely to develop serious health issues by middle age. They are eight times as likely to get diabetes and four times as likely to experience a potentially fatal blood clot compared to normal-weight peers.
The European Society of Cardiology recommends catheter-based renal denervation for patients with resistant hypertension, indicating its potential in treating multiple cardiovascular diseases. The technique involves radiofrequency ablation to reset renal blood pressure regulation and reduce whole-body sympathetic nerve activity.
Beta-blockers reduce portal hypertension, gastrointestinal permeability, and bacterial translocation in patients with cirrhosis. Non-invasive techniques like spleen stiffness predict clinical complications.
Researchers at Cedars-Sinai Medical Center discovered that the renin angiotensin system plays a fundamental role in hypertension. They found that mice without ACE in their kidneys were resistant to high blood pressure, indicating that targeting angiotensin production may be an effective approach to treat hypertension. In contrast, stud...
A Michigan State University analysis found that federally funded safety-net clinics lag behind in controlling high blood pressure among low-income patients. Only 38% of hypertensive patients had their blood pressure under control at a mid-Michigan safety-net clinic, with diabetes patients facing even greater challenges.
A Canadian study of over 1 million women found that pre-eclampsia and gestational hypertension may double the chance of being diagnosed with diabetes years after pregnancy. Women with a history of these conditions, especially combined with gestational diabetes, are at a higher risk of developing future diabetes.
A cup of beetroot juice a day reduced systolic and diastolic blood pressure by about 10 mm Hg in participants. Increasing dietary nitrate intake through vegetables like beets may be an accessible way to manage blood pressure, researchers suggest.
Researchers identify mTORC1 protein as a key player in controlling blood pressure and link its abnormal activation to cardiovascular disease and obesity. Targeting this pathway may lead to better hypertension treatments for at-risk patients.
People with apple-shaped bodies are more likely to develop kidney disease due to lower kidney function, lower kidney blood flow, and higher blood pressure within the kidneys. Treatments that reduce kidney blood pressure may be beneficial for these individuals.
Research suggests that individuals with an apple-shaped body distribution may experience lower kidney function and higher blood pressure within the kidneys, increasing their risk of developing kidney disease. Treatments that reduce kidney blood pressure could be beneficial for these individuals.
Researchers found that egg white protein peptide RVPSL reduces blood pressure in laboratory rats, comparable to a low dose of Captopril. The study suggests that egg white peptides could become useful as an adjunct to high-blood-pressure medication.
The study found significant differences across US counties, genders, and ethnic groups in hypertension treatment and control. Despite high prevalence of hypertension in the southeast, the region also had the highest levels of treatment.
A new study finds that walking briskly can lower the risk of high blood pressure, high cholesterol, and diabetes as much as running can. Researchers analyzed data from over 33,000 runners and 15,000 walkers to find similar reductions in risk for these conditions.
A review of literature suggests that lowering salt intake is associated with decreased cardiovascular disease and mortality. National studies in Finland and Great Britain show a significant decrease in death due to stroke and coronary heart disease after instituting a national salt-reduction program.
A recent study published in JAMA Neurology found that unmedicated adults with hypertension and a genetic risk factor for Alzheimer's disease have higher amyloid plaque levels than other groups. Controlling hypertension may significantly decrease the risk of developing amyloid deposits, even in those with genetic risk.
Researchers found that most medical subspecialty practices are unable to accommodate patients who use wheelchairs, citing transfer issues as the primary barrier. A new study suggests hydrochlorothiazide may be a safer treatment option than chlorthalidone for elderly patients with hypertension, due to its lower risk of electrolyte imbal...
A new study from Brigham and Women's Hospital found that vitamin D supplementation can help reduce systolic blood pressure in African-American adults. The study showed modest but significant gains, suggesting that widespread use of vitamin D supplementation could have substantial public health benefits for this demographic.
Infant girls exposed to high levels of DDT while pregnant are three times more likely to develop hypertension as adults. Hypertension is a major risk factor for heart disease, which claims millions of lives worldwide.
Using a telemedicine system to engage people in underserved urban communities resulted in significant reductions in systolic blood pressure. Nearly all study participants lowered their blood pressure, with those using the interactive reporting system achieving an average drop of 19 mmHg compared to 12 mmHg for non-telemedicine users.
Researchers believe blocking the sodium transporter HVI may stop the vicious cycle of excessive sodium, free radicals, and hypertension. If successful, targeted treatment could help reduce cardiovascular disease risk.
A study of over 750,000 births in Denmark found that mild maternal hypertension early in pregnancy benefits the fetus, but late-pregnancy hypertension has negative health consequences for the child. Mothers with minor increases in blood pressure in the first trimester have babies with better health outcomes.
A study found a 21% drop in insulin sensitivity among first-born children, leading to higher daytime blood pressure and increased risk of conditions like type 2 diabetes. First-borns tend to be taller and slimmer than their later-born counterparts due to changes in the mother's uterus during pregnancy.
A study suggests that reducing sodium intake by 40% could save 280,000 to 500,000 lives over 10 years. Gradual reductions in sodium consumption are projected to have substantial mortality benefits across the population.
New research in American Heart Association journal Circulation reveals that high blood pressure during pregnancy may signal a higher risk of heart and kidney disease, as well as diabetes. Women who had high blood pressure during pregnancy were found to have a significantly increased risk of cardiovascular diseases later in life.
A study found that traumatic brain injury complications, including cerebral vasospasm and intracranial hypertension, are prevalent among US combat soldiers. Researchers analyzed data from 122 patients with traumatic brain injuries and found that over 40% had high intracranial pressure.
Research found Native Hawaiians and Pacific Islanders have a higher risk of intracerebral hemorrhage before age 45 compared to non-Hispanic whites. The study revealed that Native Hawaiians were 54 years old when they had a hemorrhagic stroke, whereas non-Hispanic whites were 68 years old, highlighting the disparity in vascular health.
Researchers found that stress accelerates prostate cancer development in mice, while a genetic mutation in the NESP4 gene disrupts a cellular complex essential for hearing. Combining green tea extract with vardenafil enhances anti-cancer effects in a mouse model of multiple myeloma.
Researchers at Weill Cornell Medical College found that less than half of black patients with uncontrolled hypertension were prescribed a diuretic drug, despite its proven benefits and low cost. The study highlights the need for physicians to follow established guidelines and prescribe diuretics as recommended for this population.
A study published in the Canadian Medical Association Journal found that women with hypertensive disorders during pregnancy are at higher risk of chronic kidney disease and end-stage renal disease. The study analyzed data from over 26,000 women in Taiwan and found an increased risk of end-stage renal disease among those with preeclamps...
Women with a history of pregnancy-induced hypertension or pre-eclampsia are at increased risk of postnatal hypertension, which can be life-threatening if left untreated. The review emphasizes the need for prolonged vigilance in the postpartum period and recommends monitoring blood pressure surveillance in future pregnancies.
A simulated Mars mission revealed rhythmic fluctuations in sodium levels with 7-day and monthly cycles, suggesting sodium storage and implications for blood pressure control. The study found that nearly all ingested salt was excreted in urine, but not daily, and that hormonal responses also fluctuated with these cycles.
A study found that beta blocker medications reduced brain abnormalities associated with Alzheimer's disease and microinfarcts in elderly Japanese-American men. The results suggest that beta blockers may delay or prevent dementia in people with high blood pressure, particularly those taking the medication alone.
A new UC Davis study reveals that workers earning the lowest wages are at a higher risk of developing hypertension, particularly among women and younger workers. The research found that doubling wages can decrease the risk of hypertension by up to 30%.
Researchers found that six weeks of resistance training significantly improved blood markers of cardiovascular health in young African-American men, but not Caucasian men. This suggests that resistance exercise training is more beneficial in young African-American men.
A new study found that directing short bursts of radio waves at nerves surrounding the kidneys lowered blood pressure for at least six months and up to one year. The procedure, called renal denervation, has significant public health implications in treating resistant hypertension.
Research suggests that making prescription refills more affordable and easier to get can reduce disparities among hypertension patients. Lower copayments and the use of mail-order pharmacy increased refills of blood pressure medicine and were associated with reduced disparities in medication adherence.