Hospitals pioneer methods to overcome DCD barriers, expand lifesaving transplants
Editor's Note Surgeons at Duke and Vanderbilt universities have devised simpler methods to retrieve donor hearts after circulatory death, according to a July 16 report from the Associated Press (AP). The research, published in the New England Journal of Medicine, details successful heart transplants using organs from donors whose hearts…
Stanford team grows first vascularized heart organoids with lifelike blood vessels
Editor's Note Stanford Medicine scientists have successfully grown heart and liver organoids with functioning blood vessels, potentially overcoming one of the biggest limitations in organoid research: size. As reported in a June 6 article from News-Medical.net, the breakthrough may expand organoid utility for modeling disease, testing drugs, and advancing regenerative…
Power loss risks prompt FDA Class 1 recall designation for heart pump accessories
Editor's Note Sudden, unexpected shutdown and restart prompted the US Food and Drug Administration (FDA) to designate a class 1 recall—the most severe category reserved for serious risk of injury or death—for Abbot’s HeartMate Mobile Power Unit, which powers system controllers for the HeartMate 3 Left Ventricular Assist System (LVAS)…
Low-cost blood test predicts cardiovascular event risk
Editor's Note A low-cost blood test for troponin, a protein released during heart muscle damage, significantly improves long-term risk prediction for heart attacks and strokes—especially in patients with intermediate cardiovascular risk, according to an April 7 report from News-Medical.Net. The findings, based on a large-scale international study led by the…
Dissolvable pacemaker delivers temporary cardiac support without wires, surgery
Editor's Note Researchers have developed a fully dissolvable, needle-injectable pacemaker that regulates heart rhythms without requiring surgical removal. As detailed in an April 2 article in Scientific American, the miniature device—just millimeters in size—can deliver electrical stimulation for days to weeks before safely breaking down in the body, potentially reducing…
Nurse-coordinated care reduces long-term heart risks after acute coronary syndrome
Editor's Note A nurse-coordinated prevention program significantly lowered the long-term risk of major adverse cardiovascular events (MACE) in adults recovering from acute coronary syndrome (ACS), according to an April 2 article in Healio. The program, which focused on lifestyle and behavioral changes, led to a 30% reduction in adverse events,…
GLP-1 drugs reshape surgery demand, threaten hospital revenue
Editor's Note The widespread adoption of GLP-1 weight-loss medications like Ozempic and Wegovy could put revenue at risk across multiple service lines, according to a March 11 article in Becker’s Hospital Review. As a result, hospitals and ambulatory surgery centers (ASCs) face critical questions about how to adapt. The article…
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