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.
 

Cardiologist heart

A closer look at how weight loss drug semaglutide improves the cardiovascular health of obese patients without diabetes

Novo Nordisk shared initial results from the SELECT trial back in August, but now the full analysis—which includes data from more than 17,000 patients—has been published in The New England Journal of Medicine. 

November 14, 2023
Cardiologist heart

Cardiologists develop new way to evaluate heart risks—kidney function, metabolic health included for first time

One key difference between this new risk calculator and previous methods is that it does not consider a patient's race or ethnicity. It does, however, consider such factors as where the patient lives, their education and their income level. 

November 10, 2023
tirzepatide injections Zepbound Eli Lilly. The U.S. Food and Drug Administration (FDA) cleared Eli Lilly and Company’s tirzepatide injections for chronic weight management in adult patients who are obese, overweight or present with at least one weight-related condition such as high blood pressure or high cholesterol. These weekly injections are being sold and distributed under the brand name Zepbound. Tirzepatide is also used in Mounjaro, FDA cleared in 2022 for improving glycemic control in adults.

FDA approves diabetes drug tirzepatide for chronic weight management under new name

The FDA issued its own statement about the approval, highlighting the importance of taking the drug in combination with an improved diet and regular physical activity.  

November 8, 2023
The U.S. Food and Drug Administration (FDA) has approved Recor Medical’s Paradise Ultrasound Renal Denervation (RDN) system for uncontrolled hypertension. The Recor system gained FDA clearance in November 2023.

FDA approves first renal denervation system for uncontrolled hypertension

The system, designed for patients with uncontrolled hypertension who are unresponsive to medication, uses ultrasound ablation to target nerves in the renal arteries, increasing blood flow. This approval comes just months after an FDA advisory panel voted in favor of the system. 

November 8, 2023
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ChatGPT tackles hypertension: Popular AI model a helpful resource for patients with high blood pressure

The study's authors communicated with ChatGPT-4 in both English and Japanese, noting that it appeared to struggle more with the complexities of the Japanese language. 

November 7, 2023
Image and caption courtesy of Google. APG sends a low intensity ultrasound transmitting wave (TX wave) using an ANC headphone's speakers and collects the receiving wave (RX wave) via the on-board feedback microphones. The APG signal is a pulse-like waveform that synchronizes with heartbeat and reveals rich cardiac information. Audioplethysmography Google headphones.

Google researchers use noise-canceling headphones to monitor heart health

The new technique, audioplethysmography, can monitor a user’s heart rate and other physiological signals using headphones equipped with active noice canceling technology. It requires no additional sensors.

October 31, 2023
Regularly eating avocados is associated with a reduced risk of cardiovascular disease, according to a new study.

Portfolio diet—which focuses on plant-based, cholesterol-lowering foods—reduces risk of heart disease and stroke

While it is not as well-known as some other heart-healthy diets, the portfolio diet is linked to key cardiovascular benefits. "We need to get the word out," one dietitian said. 

October 30, 2023
TCT 2023 late-breaking clinical trials

Late-breaking clinical trials at TCT 2023 could lead to FDA approvals for Abbott, Boston Scientific

Will a coronary drug-coated balloon finally gain full approval from the FDA? New data presented at TCT 2023 seems to suggest it just might happen.  

October 26, 2023

Around the web

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

Kate Hanneman, MD, explains why many vendors and hospitals want to lower radiology's impact on the environment. "Taking steps to reduce the carbon footprint in healthcare isn’t just an opportunity," she said. "It’s also a responsibility."

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