A team of scientists led by Johns Hopkins cardiologist and biomedical engineer Hiroshi Ashikaga, M.D., Ph.D., has developed a mathematical model to measure and digitally map the beat-sustaining electrical flow between heart cells.


For the first time, researchers at The University of Texas Health Science Center at Houston (UTHealth) were able to enroll patients at other hospitals into an acute stroke clinical trial.


The Society of Thoracic Surgeons (STS) has released the first publicly accessible national report of surgical outcomes from its Congenital Heart Surgery Database (CHSD), a component of the STS National Database. Public reporting results are available at www.sts.org/publicreporting.


Key data from many transcatheter aortic valve replacement (TAVR) clinical trials will be presented as late-breakers at the American College of Cardiology (ACC) Scientific Session this weekend, March 14-16, 2015, in San Diego, Calif. While the three-day conference will be packed with lectures, poster presentations, case studies, etc., most investors will be waiting for TAVR-related clinical data from Edwards and Medtronic. We expect these data to be positive for both vendors, which will only help to solidify their hold on the global TAVR market.


The first annual financial results of Xofigo (radium-223 dichloride) from Bayer are in line with the MEDraysintell analysis showing that the growth of nuclear medicine in the future will come through therapeutic radiopharmaceuticals (radiotherapeutics). Revenue for Xofigo – a product used in the treatment of prostate and bone cancers – reached EUR 157 million (US$ 209 million) in 2014.

Researchers at the University of California, San Diego School of Medicine have identified a key piece in the complex molecular puzzle underlying heart failure.

Carroll Hospital Center physicians will now have 24/7 remote access to the University of Maryland Medical Center’s (UMMC) Brain Attack Team through a new telemedicine service for stroke patients.

George Adams, M.D., an interventional cardiologist with North Carolina Heart and Vascular, successfully treated a patient having an acute myocardial infarction (AMI) with the Aspire Mechanical Thrombectomy System.

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