Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiology, heart failure, electrophysiology, hypertension, structural heart disease, use of pharmaceuticals, and COVID-19.

Congressional candidate physician sues hospital and doctor for death of father
Some of the claims in the lawsuit, brought against Novant Health by Kyle Horton, MD, are backed by a report from the North Carolina Department of Health and Human Services.
Diabetes reduces survival after SAVR, but not TAVR
"TAVR has been associated with better valve hemodynamics and a lower risk of structural valve deterioration over time compared with SAVR," researchers wrote. "This benefit may be particularly relevant for diabetes patients who face higher risks of vascular complications."
DEA wants to permanently anchor some COVID-era prescription regulations
The Drug Enforcement Administration is proposing the adoption of some COVID-era prescription practices around certain controlled substances. The agency published a framework to guide any such changes Jan. 17.
Brain changes related to Huntington's evident on imaging decades before symptoms emerge
Experts hope their findings offer valuable insights that one day lead to improved interventions aimed at preserving brain function in patients with Huntington's.
Medtronic heart rhythm technologies on full display at AF Symposium 2025
Cardiologists shared updated data on Medtronic's ICM and PFA offerings during AF Symposium 2025 in Boston.

First drug found to improve COVID-19 survival

A commonly known steroid drug has been found to greatly improve survival for COVID-19 patients. In fact, among severe patients, the steroid, Dexamethasone, reduced the number of deaths by one-third in a study conducted by the University of Oxford.

FDA says hydroxychloroquine unlikely to be effective in treating COVID-19

The FDA has revoked its emergency use authorization for hydroxychloroquine as a treatment for COVID-19 hospital patients, determining that the controversial drug was “unlikely to be effective in treating COVID-19.”

Update: FDA names 5 companies recalling extended-release metformin

The FDA has provided new information about the metformin recall first announced in May.

Cardiologist makes history, performs first cardioneural ablation in US

A cardiologist at the University of Chicago Medicine has performed the first cardioneural ablation in U.S. history, using it to “rewire” the heart of a patient suffering from vasovagal syncope.

Spectacular science: 3D model offers breathtaking look at what happens during a heart attack

So what, exactly, occurs inside the human heart during a myocardial infarction?

Gene-editing specialists raise $63M to combat coronary heart disease

Verve Therapeutics, a healthcare company focused on improving cardiovascular outcomes through gene-editing technology, has raised $63 million in Series A2 financing.

New payment model could save rural hospitals from a post-COVID collapse

The COVID-19 pandemic hit rural hospitals especially hard—and that’s bad news for patients in areas already associated with poor cardiovascular outcomes.

Honoring the nearly 600 US healthcare workers who have died from COVID-19

As the COVID-19 pandemic rages on, it is difficult to know just how many healthcare workers have lost their lives battling this deadly virus. According to a new project, the number currently sits at 586—and it is expected to continue rising.

Clinical

Congressional candidate physician sues hospital and doctor for death of father

Diabetes reduces survival after SAVR, but not TAVR

DEA wants to permanently anchor some COVID-era prescription regulations

Brain changes related to Huntington's evident on imaging decades before symptoms emerge

Medtronic heart rhythm technologies on full display at AF Symposium 2025