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blood pressure Archives

Line placement better with ultrasound

May. 9, 2019—Using ultrasound to place arterial lines reduces the need for surgical access and improves arterial line location, Vanderbilt researchers have found.

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Drug interaction causes hypotension

Mar. 28, 2019—A muscle relaxing-drug and inhibitors of the metabolic enzyme CYP1A2 interact to cause severely low blood pressure and should not be co-prescribed, Vanderbilt investigators caution.

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Hundreds of new blood pressure gene variations discovered

Dec. 31, 2018—  by Bill Snyder In one of the largest studies of its kind, an international research team led by 20 Vanderbilt University scientists has discovered more than 200 new genetic variations associated with high blood pressure. The study, published December 21 by the journal Nature Genetics, also identified specific tissues where blood pressure genes exert...

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My Southern Health: Why young men should pay attention to high blood pressure

Jan. 26, 2018—Regular blood-pressure checks could improve health and reduce cardiovascular risks, says Vanderbilt's Heart and Vascular Institute.

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Salt, inflammation and hypertension

Nov. 13, 2017—Vanderbilt researchers have identified a pathway that links excess sodium, inflammation and hypertension.

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Madhur lands NIH New Innovator Award

Oct. 6, 2016—Meena Madhur, M.D., Ph.D., assistant professor of Medicine, has received an NIH New Innovator Award, which is designed to support exceptionally creative, early-career investigators who propose innovative, high-impact projects.

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Hypertension-related visits to emergency rooms on rise in U.S.

Dec. 10, 2015—The number and percentage of patients treated at emergency departments for hypertension are on the rise across the United States, according to a Vanderbilt study published recently in The American Journal of Cardiology.

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Study shows lower systolic BP targets reduce death risk

Sep. 17, 2015—The initial results of a landmark clinical trial sponsored by the National Institutes of Health (NIH) indicate lowering systolic blood pressure below a commonly recommended target significantly reduces rates of cardiovascular events and lowers risk of death in a group of adults 50 years and older.

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Team tracks how kidney responds to blood pressure meds

Apr. 30, 2015—Changes in the kidney can limit the blood pressure-lowering effects of thiazide diuretics, a new study reports.

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Immune cells’ role in hypertension

Oct. 24, 2014—Vanderbilt researchers have discovered that certain immune cells contribute to the development of hypertension, suggesting novel targets for treating the disease.

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Study tracks skin salt’s role in blood pressure control

Jun. 6, 2013—Clinical pharmacologist Jens Titze, M.D., and his colleagues have identified a new cast of cells and molecules that function in the skin to control sodium balance and blood pressure.

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Simulated Mars mission reveals body’s sodium rhythms

Jan. 10, 2013—Clinical pharmacologist Jens Titze, M.D., and colleagues have discovered that – in contrast to the prevailing dogma – human sodium levels fluctuate rhythmically with 7-day and monthly cycles.

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