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.
 

Video of FDA Commissioner Robert Califf, MD, explaining the need for clinicians to take up fight against health misinformation with grassroots efforts in their communities. #misinformation #FDA #science

FDA commissioner urges clinicians to join fight against medical misinformation

FDA Commissioner Robert Califf, MD, said the clinical community needs to combat health misinformation at a grassroots level. He warned that patients are immersed in a "sea of misinformation without a compass."

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

Abbott CGM sensors can now be worn during common imaging procedures

Sensors from the FreeStyle Libre 2 and Libre 3 continuous glucose monitoring systems can now be worn during X-rays, CT scans and MRI scans. The news represents a shift in policy from the FDA, one that came after the agency reviewed extensive testing data.

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Cardiologists ID signs of widespread heart disease in ancient mummies

Researchers evaluated vascular samples from more than 200 mummies, presenting their findings in European Heart Journal.

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Mammogram findings linked to heightened risk of CVD, type 2 diabetes and hypertension

The new research, presented during ARRS 2024 in Boston, suggests CVD risk models may need to include certain findings identified in routine mammograms. 

Nauman Mushtaq, MD, Northwestern Medicine, explains the value of CT coronary calcium scoring for patients and for the cardiology business model.

The many benefits of using low-cost CT coronary calcium scoring to screen patients

CT calcium scoring provides valuable evaluations of intermediate-risk patients in addition to making good business sense for hospitals. Nauman Mushtaq, MD, an interventional cardiologist with Northwestern, shared his own experience with this technology. 

Hari Naidu, MD, explains that inconsistent diagnostic imaging and how it is reported has likely led to a major underdiagnosis of HCM. #ASE #ASE2023 #HCM

Why hypertrophic cardiomyopathy may be widely underdiagnosed

One expert believes the lack of standardization for how diagnostic imaging in conducted and reported has led to a major underdiagnosis of HCM.

‘Revolutionary’ new CT scans identify the most common cause of high blood pressure

Primary aldosteronism (PA) is one the single most common causes of hypertension, but identifying patients with PA—and knowing which ones may benefit from a surgical treatment—can be quite challenging.

Leslee Shaw, PhD, MSCCT, FACC, MASNC, FAHA, director of the Blavatnik Family Women's Health Research Institute, a professor of medicine at the Icahn School of Medicine at Mount Sinai, and a former president of both SCCT and ASNC. She explains the sex differences in cardiovascular imaging presentations in women versus men.

VIDEO: CT can play a role in identifying women's differences in cardiovascular presentations

Leslee Shaw, PhD, director of the Blavatnik Family Women's Health Research Institute, a professor of medicine at the Icahn School of Medicine at Mount Sinai, and a former president of both SCCT and ASNC, explains the sex differences in cardiovascular imaging presentations in women versus men. 

Around the web

The two companies aim to improve patient access to high-quality MRI scans by combining their artificial intelligence capabilities.

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services. 

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.