VERY LATE STENT THROMBOSIS THAT WAS NOT

Very late stent thrombosis due to late stent malapposition.

Very Late Stent Thrombosis Due to Late Stent Malapposition

Triple, simultaneous, very late coronary stent thrombosis.

Coronary artery stent thrombosis is an uncommon but potentially catastrophic complication. The risk of very late stent thrombosis (VLST) raises important safety issues regarding the first generation of drug-eluting stents (DES). Although several complex mechanisms for VLST have been suggested and various predictors have been described, its pathophysiology is not completely understood and it is ...

Very Late Bare Metal Stent Thrombosis

Very late stent thrombosis is a rare and not-well-understood complication after bare metal stent implantation. It usually presents as an ST elevation acute coronary syndrome and it is associated with high rates of morbidity and mortality. Pathophysiologic mechanisms are not well defined; nevertheless, recent studies have proposed a neoatherosclerotic process as the triggering mechanism. We pres...

Very late stent thrombosis after implantation of drug eluting stent.

A case of late stent occlusion of a Sirolimus eluting Cypher stent (Cordis, Johnson and Johnson) presenting as acute ST elevation myocardial infarction 22 months after deployment is reported. The possible mechanisms are discussed.