Retrieval of lost coronary guidewires during challenging percutaneous coronary interventions

Intracoronary lost guidewires, if untreated, may lead to serious cardiovascular complications, suggesting that one should attempt every possible maneuver to retrieve them from the coronary circulation. By describing the peculiarity of the Entrio snare device, we finally suggest that this kind of dedicated three-dimensional snare device is an excellent tool at cardiologists' disposal for retrieving intracardiac and intravascular lost wires.