Heart Health

This news channel includes content on cardiovascular disease prevention, cardiac risk stratification, diagnosis, screening programs, and management of major risk factors that include diabetes, hypertension, diet, life style, cholesterol, obesity, ethnicity and socio-economic disparities.
 

Huxley Medical, an Atlanta-based medical device company, has secured U.S. Food and Drug Administration (FDA) clearance for its new Sansa device, a chest-worn patch designed to help diagnose sleep apnea in addition to tracking patient data with electrocardiograms (ECGs) a variety of sensors.

FDA clears chest-worn patch for simultaneous ECG, sleep apnea monitoring

The new device from Huxley Medical offers care teams a way to monitor patients for signs of sleep apnea while also keeping a close eye on their heart health. 

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Medtronic and Abbott join forces to develop new diabetes tech

Medtronic and Abbott are often seen as rivals in a competitive marketplace, but the two companies are collaborating with a simple goal in mind: improving patient access to high-quality CGM devices. 

Abbott’s FreeStyle Libre 3 integrated continuous glucose monitoring (iCGM) system

Abbott says some FreeStyle Libre 3 sensors need replacement—patients should discontinue use

The new medical device correction only includes a select number of devices. Abbott said they produce inaccurate readings, putting patient health at risk. 

tirzepatide injections Zepbound Eli Lilly

Tirzepatide benefits obese HFpEF patients with and without type 2 diabetes

The diabetes drug, sold by Eli Lilly and Company under the brand names Zepbound and Mounjaro, was associated with better outcomes, improved symptoms and more significant weight loss than a placebo.

doctor with overweight patient who may be treated with TAVR or surgery

Bariatric surgery improves heart health, survival in obese patients with obstructive sleep apnea

A team of Cleveland Clinic specialists tracked data from more than 13,000 patients, focusing on all-cause mortality and long-term cardiovascular outcomes.

doctor examines patient data on their tablet

New CVD risk calculator could end statin therapy eligibility for millions of heart patients

The new PREVENT CVD risk calculator could result in more than 16 million heart patients who are no longer eligible for preventive therapy. These significant changes “carry the potential for both benefit and harm," researchers wrote in JAMA.

Some weight loss patients are overdosing on semaglutide, FDA warns

Compounded semaglutide injectable products are at the heart of these concerns. While the FDA says compounded drugs “can serve an important medical need for patients,” the agency does not approve these new formulations, increasing the risk of complications. 

Some of the abandon leads and various shapes and positions on the wires from the study. None of these patients had any safety issues related the abandoned leads. Image courtesy of RSNA

MRI in patients with abandoned pacemaker and ICD leads

Abandoned metal wire leads for pacemakers and ICDs did not present a serious safety issue in a study of 80 patients, but a handful of patients did experience a significant change in the composite of capture threshold, sensing or lead impedance.

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.

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