Articles tagged with Blood Pressure
Researchers used ambulatory blood pressure monitoring to discover who might have masked hypertension among a high-risk population. Participants wore devices around their arm and hip for 24 hours, revealing hidden high blood pressure readings outside of the doctor's office.
A new study suggests that lowering blood pressure goals for adults at high risk of cardiovascular disease could prevent up to 43,000 additional deaths from cardiovascular disease each year. The simulation also found that intensive blood pressure treatment would be cost-effective and improve treatment outcomes for men.
A study reveals that text messaging is an effective way to monitor postpartum women for life-threatening complications of preeclampsia. The remote blood pressure monitoring system allowed physicians to identify advanced cases and intervene before hospital readmission was necessary.
Researchers found that drinking Montmorency cherry concentrate reduces blood pressure in men with early signs of hypertension by 7%, a level comparable to anti-hypertensive medication. This reduction can help prevent cardiovascular diseases such as heart attack, kidney disease, and stroke.
A study of over 300,000 patients with chronic kidney disease found that higher systolic blood pressure is linked to poor outcomes, but this association diminishes with advanced age. The findings support current clinical guidelines for younger patients, but suggest a more cautious approach for very elderly patients.
A large-scale study found that a difference of 5mm Hg in systolic blood pressure measurements between the two arms was associated with almost double the risk of death from heart-related disease over an eight-year period. This suggests that measuring blood pressure in both arms is crucial for identifying individuals at higher risk of ca...
A randomized, placebo-controlled crossover clinical trial found that regular fresh pear consumption significantly lowered systolic blood pressure and pulse pressure in middle-aged men and women with metabolic syndrome. The study, led by Dr. Sarah A. Johnson, suggests pears may be a potential tool to improve cardiovascular risk factors.
A global trial showed statins alone reduced adverse cardiovascular events in people with average cholesterol and blood pressure, while blood pressure-lowering medications were only beneficial in those with hypertension. The study suggests statins can be used more widely to prevent heart disease.
A recent gene study suggests that a genetic drive contributes to people's appetite for salty food, leading to high blood pressure. Researchers plan to explore whether an affordable drug can help control salt intake in heart failure patients.
A new prediction model uses three separate readings and basic patient characteristics to provide an adjusted blood pressure reading with high accuracy. The model correctly classified 93% of cases, outperforming existing guidelines in identifying hypertension.
A new study published in JAMA found that excess weight and higher glucose levels in mothers cause their babies to be born heavier, while higher blood pressure causes lower birth weights. The research also found that mothers' blood lipids are not significantly related to the size of their baby.
African-American adults are at higher risk of developing hypertension, with nearly half being at risk. Researchers from UTA aim to understand the underlying mechanisms and develop treatment strategies to combat hypertension.
A study of 85 volunteers found that a widely used smartphone app misleads users about their blood pressure. The app gave accurate readings to only 20% of participants with high blood pressure.
A study found that energy drinks can increase the risk of abnormal heart rhythms and rise in blood pressure in healthy young adults. The research suggests that consumers should exercise caution when consuming energy drinks.
A recent study published in the BMJ found that intensive blood pressure lowering treatment using antihypertensive drugs may increase the risk of cardiovascular death in people with diabetes and systolic blood pressure levels under 140 mm Hg. However, for those with high blood pressure, treatment is crucial to prevent complications.
A study conducted by researchers at the University of Montreal Hospital Research Centre found that young adults who binge drink have higher blood pressure, increasing the risk of developing hypertension. The study reveals that over one in four young adults who binge drink meet the criterion for pre-hypertension.
A daily dose of beetroot juice significantly improved exercise endurance by 24% after one week, while also reducing resting systolic blood pressure by 5-10mmHg. The study found that the juice's inorganic nitrate content has beneficial effects on vascular health and oxygen metabolism.
A new study from Brigham and Women's Hospital found that circadian misalignment increases blood pressure and inflammatory markers in healthy adults. Researchers measured these factors in 14 participants during two eight-day stays in the sleep laboratory, one with circadian alignment and the other with misalignment.
A recent study found that adults who took vacations gained an average of nearly 1 pound during their trips, with some participants gaining as much as 7 pounds. The study suggests a trend of 'creeping obesity' where small weight gains over time can lead to increased health problems.
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.
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 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.
Researchers at the University of Leicester have discovered that high blood sugar levels can cause blood vessels to contract more strongly, leading to higher blood pressure and potentially life-threatening complications. The study provides a potential therapeutic target for improving outcomes following a heart attack or stroke.
A recent study by the University of California, Irvine found that three-fourths of ER stroke cases had some degree of preventability, highlighting the need for improved stroke prevention strategies. The study's results suggest that resources for acute stroke treatment may be misdirected towards patients whose strokes are more preventable.
New research published in CMAJ found that older men taking alpha-blockers for prostate issues are at higher risk of ischemic stroke during the initiation phase. The study suggests caution when prescribing alpha-blockers to patients not already on other blood pressure medications.
A new study found that Transcendental Meditation and lifestyle changes stimulate genes that produce telomerase, reducing blood pressure and cardiovascular disease. This pilot trial showed both approaches increased telomerase gene expression, with significant reductions in blood pressure after 16 weeks.
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 case of aconitine-induced cardiovascular symptoms is reported in the Canadian Journal of Cardiology. The patient developed bidirectional ventricular tachycardia after consuming a medicinal liquid containing aconitine, a toxic substance from the Aconitum plant.
A study published in the New England Journal of Medicine found that lowering systolic blood pressure to less than 120 mmHg significantly reduced the risk of heart attack, stroke, and death in adults, especially those over 75. However, intensive treatment also increased the risk of hypotension, fainting, and acute kidney abnormalities.
Researchers found that short bursts of light physical activity, such as walking breaks or desk exercises, reduced systolic blood pressure by 10 and 12 points respectively. This study provides evidence for the benefits of breaking sedentary behavior in people with type 2 diabetes.
A new study suggests that lowering systolic blood pressure to 120 mmHg could benefit up to 16.8 million Americans, who meet specific eligibility criteria for intensive blood pressure management. The study found that this lower target could have a significant impact on reducing risk of heart failure, heart attack, and death.
A Mayo Clinic study found that consuming a single 16-ounce energy drink can significantly increase blood pressure and stress hormone responses, potentially increasing the risk of cardiovascular events. The study also showed increases in norepinephrine levels and systolic blood pressure after energy drink consumption.
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.
A recent study found that energy drink consumption significantly increases systolic and diastolic blood pressure by 6.2% and 6.8%, respectively, and elevates norepinephrine levels by 74% after a single can of the drink.
A survey found that only 27% of women can name a woman with heart disease, highlighting the disconnect between widespread cardiovascular disease and personal perceptions. Women are more likely to be concerned about heart health when they know another woman who has experienced it.
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.
A study of 25 healthy young adults found that drinking one energy drink increased blood pressure and norepinephrine levels, which could predispose otherwise healthy individuals to cardiovascular risk. The findings suggest that commercially available energy drinks may be a contributing factor to heart disease in young adults.
The portfolio diet, which includes mixed nuts, soy protein, and viscous fiber, was found to reduce both cholesterol and blood pressure by an average of 2% compared to the DASH diet. This study adds to the existing evidence connecting diet with health outcomes.
Researchers warn that thiazide diuretics may cause low blood pressure in congestive heart failure patients, leading to dizziness and reduced blood flow to the brain and kidneys. The study suggests that these patients should exercise caution when taking thiazides or consider alternative medications.
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.
Two new studies published in JAMA Internal Medicine suggest that doctors should work together with patients to de-intensify treatment for high blood pressure or diabetes in older people. In some cases, stopping or cutting back on medications can be safer than continuing treatment due to the risk of low blood pressure and sugar levels.
Only 27% of older patients with diabetes underwent medication deintensification due to very low hemoglobin A1c levels or blood pressure values. Treatment was deintensified in 16% of those with moderately low and 18.8% of those with very low blood pressure levels. The study suggests that medication deintensification is underutilized, pa...
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 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.
A new study published in Diabetologia shows that taking blood pressure medications at bedtime halves the risk of developing type 2 diabetes in hypertensive patients. The research found a 57% decrease in risk with nighttime treatment compared to morning treatment.
A low-cost automated program of personalized mobile phone text messages supporting lifestyle change led to improvements in LDL-C levels, blood pressure, body mass index, and smoking status in patients with coronary heart disease. The intervention resulted in a lower percentage of smokers and increased physical activity among participants.
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 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.
Research suggests that frequent hits in football may activate the body's natural defense system, producing chronic inflammation that increases blood pressure. This study aims to understand the cause of hypertension in football players and develop preventive strategies.
Research found higher levels of inflammatory markers in young adults living in polluted cities, indicating a greater risk of heart attack. Long-term air pollution exposure was linked to increased levels of CRP, hsCRP, homocysteine, and fibrinogen.
Research found that midday naps are associated with reduced blood pressure levels and prescription of fewer antihypertensive medications in hypertensive patients. Midday sleepers had lower average 24 hour ambulatory systolic BP readings, indicating a potential reduction in cardiovascular risk.
Research found that depressed patients with high or low blood pressure had the highest risk of major vascular events, including stroke or heart attack, at four years. The study included 35,537 patients and showed that depressive symptoms interacted with blood pressure to predict these outcomes.
A new study from UEA reveals that high protein intake from plant-based sources is associated with lower blood pressure, while animal-derived amino acids are linked to reduced arterial stiffness. Increasing protein-rich food consumption could be a valuable way to reduce cardiovascular disease risk.
Scientists developed a novel treatment strategy for patients with severe intolerance to antihypertensive medication, involving fractional dosing and alternative formulations. Blood pressure was significantly reduced among patients after just six months on the new approach, without debilitating side effects.
A handheld device called MouthLab tracks vital signs such as blood pressure, breathing rate, and heart rate by analyzing data from a mouthpiece and thumb pad sensor. The device has shown promising results in studies, with its measurements matching those taken with standard hospital monitors.
A randomized clinical trial found that discontinuing antihypertensive therapy in patients 75 and older with mild cognitive deficits did not improve short-term cognitive or general daily functioning. The study suggests that continuing antihypertensive therapy may be the best option for these patients.
A UCI study found that acupuncture treatments significantly reduced systolic and diastolic blood pressures in hypertensive patients. The treatment also lowered levels of norepinephrine and renin, which constrict blood vessels and increase blood pressure.
Researchers found small clusters of cells with genetic mutations that can lead to primary aldosteronism, a form of hypertension. The study suggests most people have these origins of the condition already, and further research could improve diagnosis and treatment.
A new study published in The FASEB Journal suggests that nutritional deficiencies can lead to chronic inflammation, which may be the underlying cause of weight gain. Participants who consumed nutrient bars daily for two months showed significant improvements in various health markers, including weight loss and improved cholesterol levels.