نتایج جستجو برای: primary pci
تعداد نتایج: 650658 فیلتر نتایج به سال:
BACKGROUND Treatment delays in patients with ST-segment-elevation myocardial infarction (STEMI) transferred for primary percutaneous coronary intervention (PCI) may decrease the advantage of this strategy over on-site fibrinolytic therapy that has been demonstrated in recent clinical trials. Accordingly, we sought to describe patterns of times to treatment in patients undergoing interhospital t...
OBJECTIVE Percutaneous coronary intervention (PCI) appears to be superior to in-hospital fibrinolysis for most patients with ST-elevation myocardial infarction (STEMI). However, few hospitals have PCI capability. The optimal prehospital strategy for facilitating rapid coronary reperfusion in STEMI patients is unclear. We sought to determine whether direct transport of adult STEMI patients by em...
OBJECTIVE We studied the characteristics of patients with ST segment elevation myocardial infarction (STEMI) after expansion of a STEMI registry as part of the STEMI network programme in a metropolitan city and the surrounding area covering ∼26 million inhabitants. DESIGN Retrospective cohort study. SETTING Emergency department of 56 health centres. PARTICIPANTS 3015 patients with acute c...
BACKGROUND The treatment of acute myocardial infarction (AMI) is thought to restore antegrade blood flow in the infarct-related artery (IRA) and minimize ischemic damage to the myocardium as soon as possible. The present study aimed to identify possible clinical predictors for no-reflow in patients with AMI after primary percutaneous coronary intervention (PCI). METHODS A total of 312 consecu...
PURPOSE The American College of Cardiology, the American Heart Association, and the Society for Cardiovascular Angiography and Interventions strongly recommend that primary Percutaneous Coronary Intervention (PCI) should be performed in facilities that have an experienced cardiovascular surgical team available as emergency backup for all procedures. The current study investigates the medical so...
BACKGROUND The relationship between procedural volume and prognosis after percutaneous coronary intervention (PCI) remains uncertain, with some studies finding in favor of an inverse association and some against. This UK study provides a contemporary reassessment in one of the few countries in the world with a nationally representative PCI registry. METHODS AND RESULTS A nationwide cohort stu...
BACKGROUND Emergency coronary artery bypass grafting for unsuccessful percutaneous coronary intervention (PCI) is now rare. We aimed to evaluate the current safety and outcomes of primary PCI and nonprimary PCI at centers with and without on-site surgical backup. METHODS AND RESULTS We performed an updated systematic review and meta-analysis by using mixed-effects models. We included 23 high-...
Despite the clinical benefits and safety profile of primary percutaneous coronary intervention (PCI), the health care system in the UK has been slow to adopt this strategy as first line management for ST segment elevation myocardial infarction. The cost implications of a 24 hour a day, seven days per week primary PCI service and the absence of an existing efficient working model within the Nati...
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