Percutaneous Coronary Intervention (PCI)
Primary percutaneous coronary intervention (PCI) remains the gold-standard method of reperfusion for patients with ST-segment elevation myocardial infarction (STEMI) - Gautam Sen
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Percutaneous Coronary Intervention in ACS and ROSC
The treatment of choice for the management of ST-elevation myocardial infarction is coronary angioplasty with or without stent placement. The goal of health care providers in managing patients with this type of acute coronary syndrome (ACS) is to treat within the first hours of the onset of symptoms. Percutaneous coronary intervention (PCI) can restore flow of blood into the myocardium in more than 90% of patients if performed by a skilled provider at a proficient PCI facility with a “door-to-balloon” time of less than 90 minutes.
Resources
PCI versus Thrombolytics for Acute MI
Multiple trials have now demonstrated the superiority of primary PCI over t-PA thrombolytics for reperfusion therapy during acute myocardial infarction. Delays to reperfusion only widen the gap between PCI and thrombolytics and most studies have not yet evaluated the impact of newer anti-platelet agents and stents on this difference. The benefit of PCI over thrombolytics is likely under-estimated by all of the current meta-analyses. The current data alone, however, support the statement that PCI ought to be considered the standard of care wherever it can be cost-effectively applied in centers with cardiac catheterization volumes similar to those previously studied (> 200 caths/year).
For Best Results in ACS PCI: Treat Upstream With P2Y12 Inhibitors
Pre-treatment with a P2Y12 inhibitor reduces cardiovascular events in the ACS population.
Percutaneous coronary intervention (PCI or angioplasty with stent)
Percutaneous Coronary Intervention (PCI, formerly known as angioplasty with stent) is a non-surgical procedure that uses a catheter (a thin flexible tube) to place a small structure called a stent to open up blood vessels in the heart that have been narrowed by plaque buildup, a condition known as atherosclerosis.
Percutaneous Coronary Intervention in Acute Coronary Syndrome: Completing the Job Saves Lives
Two decades after the TIMI-18 trial showed that an early invasive approach with revascularization was superior to a conservative approach in ACS, we are finally moving to an era in which we will address the equally important question of the optimal revascularization approach.
STEMI: is it time for COMPLETE revascularisation?
Primary percutaneous coronary intervention (PCI) remains the gold-standard method of reperfusion for patients with ST-segment elevation myocardial infarction (STEMI). Half of patients presenting with STEMI have multi-vessel coronary artery disease (CAD), which are additional angiographically significant lesions in locations separate from that of the culprit lesion that caused the acute event. These non-culprit lesions are often discovered at the time of primary PCI and may be angiographically stable or have complex morphologic features. Whether to routinely revascularise the non-culprit lesions or to manage them conservatively with optimal medical therapy is uncertain.
Percutaneous Coronary Intervention in ACS and ROSC
PCI following return of spontaneous circulation (ROSC) after out-of-hospital cardiac arrest has shown positive results because half of these patients demonstrated acute coronary occlusion. Most of the etiology of out-of-hospital cardiac arrest were due to ventricular fibrillation (VF) secondary to ST-elevation myocardial infarction (STEMI) or new left bundle branch block (LBBB).
StatPearls
Coronary artery disease (CAD) is one of the leading causes of death. Percutaneous coronary intervention (PCI) is a non-surgical, invasive procedure with a goal to relieve the narrowing or occlusion of the coronary artery and improve blood supply to the ischemic tissue. This is usually achieved by different methods, the most common being ballooning the narrow segment or deploying a stent to keep the artery open.
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