0000000001079620
AUTHOR
Valerio Zacà
showing 2 related works from this author
Transmural myocardial ischaemia complicating recovery after dobutamine-atropine stress echocardiography in patients with non-significant coronary art…
2011
In the proposed selection of cases, traditional imaging is integrated with contemporary diagnostic tools available in the cath-lab to navigate the potential mechanisms underlying a very rare complication occurring in the recovery phase of dobutamine-atropine stress echocardiography. The data, collected in a time frame of nearly 15 years, provide interesting elements to possibly evolve from speculative considerations to plausible confirmation of the candidate pathophysiological mechanism mediating the occurrence of transmural myocardial ischaemia after beta-blockers administration.
Long-term outcome after drug-eluting stents implantation: Target lesion versus nontarget lesion repeated intervention
2010
Abstract We sought to investigate the relative clinical significance of target and nontarget lesions repeated percutaneous coronary intervention (re-PCI) in patients implanted with drug-eluting stents (DES). Out of 2626 consecutive DES patients, we retrospectively selected 166 (6.3%; 123 males, aged 65±10years) who had a clinically-driven re-PCI over a mean follow-up of 15months. Seventy-five patients (45%) underwent the second procedure for disease progression in nontarget lesions (nontarget lesion re-PCI group) while 91 (55%) showed target lesion in-stent restenosis or thrombosis (target lesion re-PCI group), with no significant intergroup difference in the temporal trends of re-PCI. The …