What is the remaining long-term issue associated with drug-eluting stents?Group of answer choicesInfectionThrombosisFibrosisRestenosis

The remaining long-term issue associated with drug-eluting stents is Thrombosis.

Here's why:

1. Drug-eluting stents are designed to prevent restenosis (re-narrowing of the artery after stent placement) by slowly releasing a drug that inhibits cell proliferation.

2. However, the drug also delays the healing of the artery wall where the stent is placed. This can leave the metal stent exposed to blood flow for a longer period of time, increasing the risk of blood clotting at the site, a condition known as stent thrombosis.

3. Stent thrombosis is a serious complication that can lead to heart attack or death. Therefore, patients with drug-eluting stents are typically required to take antiplatelet