Subacute stent thrombosis happening at discharge

We present the two cases of men who were admitted to our hospital with effort angina and three vessels lesions. The symptoms were alleviated after three sirolimus-eluting stents implantation. But on the scheduled discharge day when the patients were on therapy of clopidogrel, in combination with aspirin or anticogulation, subacute stent thrombosis (SST) happened and led to patientsʹ death.