BACKGROUND We aimed to assess the relationships of pentraxin-3 (PTX3) with coronary plaque components and myocardial perfusion after percutaneous coronary intervention (PCI) in order to clarify the mechanisms underlying the prognostic function of PTX3 in ST-elevation acute myocardial infarction (STEMI) patients. METHODS AND RESULTS We enrolled 75 STEMI patients who underwent pre-PCI virtual h...

BACKGROUND AND OBJECTIVES We investigated the effect of the additional use of abciximab during percutaneous coronary intervention (PCI) on the level of procoagulant microparticles (MPs) in patients with ST-segment elevation myocardial infarction (STEMI) who had undergone primary PCI. SUBJECTS AND METHODS In this study, we studied 86 patients with STEMI (72 men, age 58±13) who had undergone pr...

BACKGROUND The ultimate treatment goal for ST-segment elevation myocardial infarction (STEMI) is rapid reperfusion via primary percutaneous intervention (PCI). North Carolina has adopted a statewide STEMI referral strategy that advises paramedics to bypass local hospitals and transport STEMI patients directly to a PCI-capable hospital, even if a non-PCI-capable hospital is closer. METHODS AND...

OBJECTIVE We used optical coherence tomography (OCT) to assess the impact of thrombus aspiration before angioplasty on poststenting tissue protrusions in patients undergoing a primary percutaneous coronary intervention (PCI) for ST-segment elevation myocardial infarction (STEMI). METHODS AND RESULTS A total of 188 patients with STEMI who underwent thrombus-aspiration PCI (n=113) or standard P...

the existence of a high natural radiation area in the northern part of iran (ramsar) is proved. ra 226 in soil is measured. the results are: minimum 23.5 pci/g and maximum 999 pci/g soil. environmental radioactivity is from 0.1 to 5 mr/h.

background: studies have shown controversial effects of obesity on major adverse cardiac events (mace) after percutaneous coronary intervention (pci). we sought to investigate the impact of the body mass index (bmi) on the mid-term outcome following successful pci. methods: between march 2006 and august 2008, 3948 patients underwent successful elective pci in tehran heart center, tehran, iran, ...

BACKGROUND Patients with diabetic nephropathy (DN) and coronary artery disease (CAD) represent a subset of patients with high cardiovascular morbidity and mortality. The optimal revascularization strategy using either percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) remains controversial. The purpose of this study was to compare the clinical outcomes of PCI to ...

Primary percutaneous coronary intervention (PCI) is the recommended treatment for ST-elevation myocardial infarction (STEMI), according to American College of Cardiology and American Heart Association guidelines published in 1999 and 2004. In this study, hospital and patient predictors of same-day primary PCI use for STEMI were examined across the period from 2001 to 2005. Inpatient discharge d...

Primary percutaneous coronary intervention (PCI) is the preferred reperfusion method in patients with STelevation myocardial infarction (STEMI), when performed in a timely manner and by skilled operators. However, this strategy has shown to be limited in environments with lack of PCI facilities and delay in the first medical contact-toballoon time for logistic reasons. Pretreatment with fibrino...

PCI Express is a high-performance, general-purpose I/O Interconnect. It introduces AER (Advanced Error Reporting) concepts, which provide significantly higher reliability at a lower cost than the previous PCI and PCI-X standards. The AER driver of the Linux kernel provides a clean, generic, and architecture-independent solution. As long as a platform supports PCI Express, the AER driver shall g...