BACKGROUND We sought to describe the long-term prognosis after routine primary percutaneous coronary intervention (pPCI) in a contemporary consecutive population of patients with presumed ST-segment elevation myocardial infarction, compare it with similar results from the landmark DANAMI-2 trial, and to identify a possible impact of time of presentation and referral pattern. METHODS AND RESUL...

BACKGROUND Postconditioning has been suggested to reduce myocardial damage during primary percutaneous coronary intervention (PPCI) in patients with ST-segment-elevation myocardial infarction. However, because clinical experience is limited, we examined the cardioprotective effects of postconditioning, using cardiac MRI in patients treated with PPCI. METHODS AND RESULTS One hundred eighteen p...

OBJECTIVES Timely delivery of primary percutaneous coronary intervention (PPCI) is the treatment of choice for ST-segment elevation myocardial infarction (STEMI). Optimum delivery of PPCI requires an integrated network of hospitals, following a multidisciplinary, consultant-led, protocol-driven approach. We investigated whether such a strategy was effective in providing equally effective in-hos...

BACKGROUND Matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) play a role in heart remodelling after acutemyocardial infarction (MI). Their activity is connected with outcome and heart failure development. There is little data on MMP and TIMP activity changes in the setting of ST elevation MI (STEMI) treated with primary percutaneous coronary intervention (pPCI). AIM To asse...

BACKGROUND Although current clinical guidelines recommend the use of thrombus aspiration (TA) during primary percutaneous coronary intervention (PPCI), previous studies evaluating TA demonstrated contradictory results. The aim of this study was to evaluate long-term clinical outcome after TA in adjunct to PPCI for acute ST-segment myocardial infarction (STEMI), as compared with conventional tre...

BACKGROUND It has been suggested that the survival benefit associated with primary percutaneous coronary intervention (PPCI) in ST-segment elevation myocardial infarction may be attenuated if door-to-balloon (DB) time is delayed by >1 hour beyond door-to-needle (DN) times for fibrinolytic therapy. Whereas DB times are rapid in randomized trials, they are often prolonged in routine practice. We ...

Purpose: To investigate the efficacy and safety of unfractionated heparin (UFH) anticoagulant administered upstream in ambulance or emergency room during primary percutaneous coronary intervention (pPCI) for patients with acute ST-segment elevation myocardial infarction (STEMI).Methods: The study included STEMI who received either early UFH subcutaneously (SC) (n = 163) intraoperative pPCI 476)...

BACKGROUND The Strategic Reperfusion Early After Myocardial Infarction trial and the French Registry of Acute ST-elevation or Non-ST-elevation Myocardial Infarction 2015 suggested that pharmacoinvasive strategy compares favorably with primary percutaneous coronary intervention (PPCI). We sought to assess the clinical impact of pharmacoinvasive strategy compared with PPCI in real-world patients ...

OBJECTIVE Studies reporting an association between treatment delay and outcome for patients with ST segment elevation myocardial infarction (STEMI) have generally not included patients treated by a primary percutaneous coronary intervention (PPCI) service that systematically delivers reperfusion therapy to all eligible patients. We set out to determine the association of call-to-balloon (CTB) t...

BACKGROUND The effectiveness of radial access (RA) in ST-elevation myocardial infarction (STEMI) has been predominantly established in primary percutaneous coronary intervention (pPCI) with limited exploration of this issue in the early postfibrinolytic patient. The purpose of this study was to compare the effectiveness and safety of RA versus femoral (FA) access in STEMI undergoing either a ph...