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When PCI in NSTEMI?. Giuseppe Biondi Zoccai, MD Department of Medico-Surgical Sciences and Biotechnologies Sapienza University of Rome gbiondizoccai@gmail.com. Emergenze cardiologiche - Marina di Ravenna 15:15-15:30 – 20 April 2012. DO YOU KNOW HOW TRAIN BRAKES WORK?.
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When PCI in NSTEMI? Giuseppe Biondi Zoccai, MD DepartmentofMedico-SurgicalSciences and Biotechnologies Sapienza UniversityofRome gbiondizoccai@gmail.com Emergenzecardiologiche - Marina di Ravenna 15:15-15:30 – 20 April 2012
DO YOU KNOW HOW TRAIN BRAKES WORK? FAIL-SAFE SYSTEMS A fail-safe or fail-secure device is one that, in the event of failure, responds in a way that will cause no harm, or at least a minimum of harm, to other devices or danger to personnel. Air brakes on railway trains are held in the "off" position by air pressure in the brake system. Should a brake line split, or a carriage become de-coupled, the air pressure will be lost and the brakes applied. http://en.wikipedia.org/wiki/Fail-safe
When PCI in NSTEMI? Giuseppe Biondi Zoccai, MD DepartmentofMedico-SurgicalSciences and Biotechnologies Sapienza UniversityofRome gbiondizoccai@gmail.com Emergenzecardiologiche - Marina di Ravenna 15:15-15:30 – 20 April 2012
When NOT TO PERFORM PCI in NSTEMI? Giuseppe Biondi Zoccai, MD DepartmentofMedico-SurgicalSciences and Biotechnologies Sapienza UniversityofRome gbiondizoccai@gmail.com Emergenzecardiologiche - Marina di Ravenna 15:15-15:30 – 20 April 2012
LEARNING GOALS • What is NSTEMI in 2012? • What does PCI entail? • Don’ts • Take home messages
LEARNING GOALS • What is NSTEMI in 2012? • What does PCI entail? • Don’ts • Take home messages
DEFINITION Hamm et al, Eur Heart J 2011
HS TROPONIN IN STABLE CAD Ndrepepa al, Am J Cardiol 2011
LEARNING GOALS • What is NSTEMI in 2012? • What does PCI entail? • Don’ts • Take home messages
KEY ASSUMPTION • Coronary angiography is not synonimous with PCI • Risk-benefit balance of angio is much higher than that of PCI • However, alternative to angio are available (e.g. imaging-based stress testing, CT coronary angiography)
INCIDENCE OF PERI-PCI MI Novack et al, Arch intern Med 2012
INCIDENCE OF DES THROMBOSIS very late total acute subacute late D’Ascenzo et al, submitted
PREDICTORS OF STENT THROMBOSIS D’Ascenzo et al, Int J Cardiol 2011
LEARNING GOALS • What is NSTEMI in 2012? • What does PCI entail? • Don’ts • Take home messages
3RD NO: LACK OF ACCESS SITES Biondi-Zoccai et al, Catheter Cardiovasc Interv 2011
4TH NO: HIGH BLEEDING RISK Agostoni et al, J Am Coll Cardiol 2004
5TH NO: CONTRAINDICATIONS TO DAT Sangiorgi et al, EuroIntervention 2011
6TH NO: LACK OF SIGNIFICANT LESIONS* *e.g. NSTEMI not due to CAD
6TH NO: LACK OF SIGNIFICANT LESIONS* *e.g. NSTEMI not due to CAD
7TH NO: LESION IS IRRELEVANT Tonion et al, New Eng J Med 2009
8TH NO: CABG IS INDICATED Novara et al, J Cardiovasc Med 2012
9TH NO: VALVE SURGERY IS INDICATED Colombo et al, G Ital Cardiol 2005
10TH NO: YOU CANNOT AFFORD IT Dijksman et al, Int J Cardiol 2009; de Winter et al, New Engl J Med 2005
TAKE HOME MESSAGES • In the current evidence and experience context, it is safer to focus only on which patients with NSTEMI should not be offered PCI rather than the other way round • Coronary angiography and PCI should also be distinguished, as they have different scopes and safety profiles • Several absolute and relative contraindications to PCI in NSTEMI can be envisioned, requiring case by case decision-making
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