In our randomized trial we failed to demonstrate the superiority of the IVUS guidance during DES implantation over standard high-pressure postdilatation. However we confirmed worrisome results concerning DES thrombosis after discontinuation of dual antiplatelet-treatment with documented stent thrombosis related events in almost 5% of patients with 50% of mortality in this high-risk clinical scenario.
A 67-year-old male with a history of gastrointestinal malignancy was found to have a tumor in the right ventricular outflow tract. The tumor was surgically removed, and the histological diagnosis was thyroid struma. We review the literature on this rare cardiac tumor.
The authors present a fatal case of late thrombosis of paclitaxel-eluting stent implanted in the left main stem occurring 6 months after the procedure and 3 weeks after the cessation of clopidogrel. An autopsy has shown the lack of endothelization of deployed stent.
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