Goal 3: Advance Translational Research

Risk Mitigation of Implantable Cardiovascular Devices

There is a serious need to improve implantable cardiovascular devices to eliminate, or at least substantially reduce, the risk of serious adverse events from occurring to more effectively treat patients.

Tags (Keywords associated with the idea)

Is this idea a Compelling Question (CQ) or Critical Challenge (CC)?: Critical Challenge (CC)

Details on the impact of addressing this CQ or CC:

Cardiovascular devices would be more widely used to treat such cardiovascular diseases as heart failure, coronary artery disease, valvular disease and, therefore, have a greater public health benefit. Furthermore, costs associated with treating the serious adverse events (e.g. hospitalizations, therapeutics, etc.) would decrease.

Feasibility and challenges of addressing this CQ or CC:

Technologies such as surface coatings and topographies as well as evolved design tools are under development already or are being used to mitigate the risks of devices currently being used or under development. A more concerted effort to do this would almost certainly help to substantially reduce the risks further, especially over the next 5-10 years.

Despite the widespread and growing use of implantable cardiovascular devices such as ventricular assist devices, stents, and prosthetic heart valves, substantial serious adverse events such as infections, neurological events, and bleeding limits the efficacy and use of the devices. Scientific and technological breakthroughs in such areas as biomaterials, design tools, coatings, and concomitant pharmacologic therapy are needed to address this challenge.

Name of idea submitter and other team members who worked on this idea: NHLBI Staff


-14 net votes
9 up votes
23 down votes
Idea No. 293