Hypertension

New vaccine shown promise in preventing secondary strokes after an ischemic stroke

New research published in journal Hypertension shows that vaccine called S100A9 may be able to replace oral blood thinners to reduce the risk of secondary strokes in patients with recent ischemic stroke. Japanese researchers successfully tested an experimental vaccine in mice and found that it provided protection against blood clots for more than two months without increasing …

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Research in mice show antioxidants in blue maize have protective effect against metabolic syndrome

A new study shows that a rat model of metabolic syndrome fed a high-sugar and high-cholesterol diet and given blue maize extract showed significant improvement in systolic blood pressure, high density lipoprotein (HDL) cholesterol, and triglyceride levels compared to those not given the extract. The natural antioxidants present in blue maize may help protect against …

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Calcium channel blockers used for hypertension has potential to block cancer invasion

By screening already approved drugs, the team led by Postdoctoral Researcher Guillaume Jacquemet and Academy Professor Johanna Ivaska has discovered that calcium channel blockers can efficiently stop cancer cell invasion in vitro. Calcium channel blockers are currently used to treat hypertension, also known as high blood pressure, but their potential use in blocking cancer cell …

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Pediatric Hypertension underdiagnosed and undertreated

Hypertension and prehypertension in children often go undiagnosed, according to a new study published today in Pediatrics. The study focused on children with abnormal blood pressures across the United States, and is the first to show a widespread underdiagnosis of these conditions by pediatricians in children ages 3 to 18. Researchers analyzed the electronic health …

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Research finds bi-directional association between fatty liver disease and heart disease

Researchers have shown that a bi-directional relationship exists between fatty liver disease and cardiovascular disease. Fatty liver disease can lead to increased cardiovascular disease risk and vice versa. The findings, which appear in the Journal of Hepatology, are important in understanding the link between fatty liver disease and cardiovascular disease, which continues to be one …

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Researchers find that acupuncture produces natural opioid enkephalin which reduce high blood pressure in mice

Researchers with the UCI Susan Samueli Center for Integrative Medicine have found that regular electro-acupuncture treatment can lower hypertension by increasing the release of a kind of opioid in the brainstem region that controls blood pressure. In tests on rats, UCI cardiology researcher Zhi-Ling Guo and colleagues noted that reduced blood pressure lasted for at …

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Research shows that positive airway pressure therapy for sleep apnea has positive impact on hypertensive patients

A new study shows that positive airway pressure (PAP) therapy for sleep apnea may have a positive impact on sleep-related functional outcomes among patients who also suffer from hypertension. The findings suggest that untreated sleep apnea may explain the quality of life impairments reported by many patients with high blood pressure. Results show consistent improvement …

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