The new analysis, published in Circulation: Cardiovascular Interventions, focused on data from more than 600 patients who participated in the COAPT trial.
The World Health Organization and European Medicines Agency have both repeatedly indicated that this does not appear to be a significant issue, but the two organizations are studying the situation closely.
While Philips is offering its available resources in the fields of research and development, the ACC is sharing the knowledge and experience of its more than 50,000 members.