D'AMARIO , Domenico

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Before the percutaneous era, the mortality rate of patients with coronary heart disease not suitable for cardiac surgery was extremely high. This limit has been progressively exceeded with the advent of minimally invasive approaches, which, although initially intended exclusively for low risk scenarios, was then employed in complex patients...

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Anticoagulant therapy during the acute phase of non-ST elevation acute coronary syndromes (NSTE-ACS) is strongly recommended by current international guidelines. Evidence supporting the use of anticoagulant therapy in the early phase of NSTE-ACS however, is based on dated trials mostly performed in the nineties and recent randomised clinical...

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Despite the increasing use of early invasive strategies in non-ST-elevation acute coronary syndromes (NSTE-ACS), optimal initial antithrombotic therapy (ATT) based on the safety/efficacy profile of all guideline-recommended combinations remains crucial for the early management of both medically and invasively treated NSTE-ACS patients.

The recognition that obstructive disease of the epicardial coronary arteries, causing ischaemic heart disease, can be treated with a percutaneous coronary intervention (PCI) has been a major discovery in cardiology in the last 40 years contributing, in particular, to the reduction of mortality associated to acute myocardial infarction (AMI)....

Background: Percutaneous ventricular-assistance by Impella (IMP) represents an emerging strategy to manage patients with reduced left-ventricular (LV) ejection-fraction (EF) undergoing percutaneous-coronary-intervention (PCI). The hemodynamic behave during IMP-protected PCI has been scarcely investigated. Methods: We reviewed the IMP console's...

Stent implantation in ST-segment elevation myocardial infarction (STEMI) patients can be challenging and sometimes associated with immediate and long-term suboptimal results. Stent malapposition and strut uncoverage, predictors of stent thrombosis, are frequently detected in STEMI patients at medium/long-term follow-up. Nevertheless, data at a...

Background: The role of endothelial dysfunction in predicting angina recurrence after percutaneous coronary intervention is unknown. Design: We assessed the role of peripheral endothelial dysfunction measured by reactive-hyperaemia peripheral-artery tonometry (RH-PAT) in predicting recurrence of angina after percutaneous coronary intervention....

To evaluate the safety and efficacy of the Orsiro sirolimus-eluting stent (Biotronik) in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention (pPCI). Specific drug-eluting stent (DES) platforms might influence pPCI success rate in the mid-to-long term. Orsiro, a hybrid sirolimus DES with...

Background: Fractional Flow Reserve (FFR) in Stable Ischemic Heart Disease (SIHD) is universally accepted, while in Acute Coronary Syndromes (ACS) is less established. Aims of this retrospective study were: to compare in patients undergoing FFR assessment the prognostic impact of ACS vs SIHD, to evaluate the clinical relevance of the modality...

the RIGENERA trial assessed the efficacy of granulocyte-colony stimulating factor (G-CSF) in the improvement of clinical outcomes in patients with severe acute myocardial infarction. However, there is no evidence available regarding the long-term safety and efficacy of this treatment.

Myocardial bridge (MB) is the most frequent inborn coronary artery variant in which a portion of the myocardium overlies an epicardial coronary artery segment. Although MB has long been considered a benign entity, a growing body of evidence has suggested its association with angina and adverse cardiac events. However, to date, no data on...

Background Ticagrelor improves clinical outcomes in patients with acute coronary syndromes compared with clopidogrel. Ticagrelor also inhibits cell uptake of adenosine and has been associated with cardioprotective effects in animal models. We sought to investigate the potential cardioprotective effects of ticagrelor, as compared with...