The Evolut FX+ TAVR system includes an updated diamond-shaped frame, which was made four times larger than previous models to offer improved coronary access. It was also designed to provide more space for operators to guide and maneuver the catheter during procedures.
Hoping to gain a better understanding of how TAVR may impact a patient’s long-term cardiovascular health, researchers explored data from more than 200,000 patients and shared their findings in JACC: Cardiovascular Interventions.
Polyethylene was present in 58.4% of patients, and polyvinyl chloride was present in 12.1%. The presence of either one was associated with an increased risk of heart attack, stroke or death.
Healthcare giants Boston Scientific, Johnson & Johnson and Medtronic were all reportedly interested in acquiring Shockwave Medical in 2023. Now, new rumors suggest a deal could be finalized within weeks.
Members of Congress are now asking the FDA to investigate a parent's claim that her 14-year-old son was treated with an experimental heart valve without proper consent. The valve eventually failed and had to be replaced. The hospital has said its heart team did nothing wrong.
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."