Hypertension

High blood pressure increases a patient's risk of heart attack, stroke and other diseases. Most people with hypertension have no symptoms. The Centers for Disease Control and Prevention (CDC) says nearly half of U.S. adults have hypertension, or high blood pressure, and only about 1 in 4 of those individuals has their hypertension under control. The World Health Organization (WHO) expects the epidemic of hypertension world-wide will exceed 1.56 billion people by 2025. Major efforts are underway to better control this primary risk factor through screenings, medication and invasive procedures such as renal denervation in severely uncontrolled patients.

Yogurt, other fermented dairy products may reduce hypertension

The key appears to be the positive impact these products can make on an individual’s gut microbiota.

Orchestra BioMed earns CE mark for BackBeat cardiac neuromodulation therapy

Orchestra BioMed, Inc., on Sept. 4 announced it received CE mark approval for its Moderato implantable pulse generation system, which delivers the company’s trademarked cardiac neuromodulation therapy to patients while simultaneously acting as a pacemaker.

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Low health literacy translates to poor medication adherence for hypertensive Hispanics

A study of more than 1,000 Hispanic adults with hypertension found increased health literacy improves patients’ adherence to blood pressure medications—but the majority of the population struggles with poor health literacy, indicating a need for tailored interventions.

Medtronic Begins Renal Denervation Study for High Blood Pressure Patients Prescribed Anti-Hypertensive Medication

Medtronic announced U.S. Food and Drug Administration (FDA) approval to begin a clinical trial to evaluate the Symplicity Spyral renal denervation system in patients with high blood pressure (hypertension) who are already prescribed anti-hypertension medications.

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Renal denervation linked to significant drops in blood pressure

Two late-breaking clinical trials presented May 23 at EuroPCR in London demonstrated the ability of renal denervation to significantly lower patients’ blood pressures, regardless of whether they were taking antihypertensive medications.

Medtronic Announces Renal Denervation Pivotal Trial for the Treatment of Hypertension

DUBLIN — April 9, 2018 — Medtronic plc (NYSE:MDT) today announced U.S. Food and Drug Administration (FDA) approval to begin an investigational device exemption (IDE) pivotal trial to evaluate the Symplicity Spyral(TM) renal denervation system in patients with high blood pressure (hypertension).

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Reducing racial segregation one way to fight hypertension in black adults

Research has linked greater segregation within black communities can lead to higher prevalence of hypertension. A recent study, published online May 15 in JAMA Internal Medicine, examined how changes in exposure to segregation affected high blood pressure.

Around the web

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.