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Percutaneous Coronary Intervention for Chronic Total Occlusions: Indications and Outcomes

…choice between PCI, coronary artery bypass grafting (CABG) and medical therapy should incorporate the clinical profile, coronary anatomy, left ventricular ejection fraction, procedural factors and…

Percutaneous Coronary Intervention Versus Coronary Artery Bypass Grafting in Multivessel Coronary Artery Disease

…coronary artery disease, diabetes mellitus, left ventricular dysfunction, peripheral vascular disease and other manifestations of diffuse atherosclerosis. Percutaneous coronary intervention (PCI) and coronary artery bypass…

🟠 SYNTAX Score

…PCI) and coronary artery bypass grafting (CABG) . Developed through expert consensus and validated in the SYNTAX trial, this tool evaluates angiographic characteristics to predict clinical…

Indications and contraindications for myocardial perfusion imaging

…adequate testing Relative contraindications Known obstructive left main coronary artery stenosis Moderate to severe aortic stenosis with uncertain relation to symptoms Tachyarrhythmias with uncontrolled ventricular…

Sudden cardiac arrest: Case 3

CPR Sex : Male Age : 62 years History : Coronary bypass grafting; history of arrhythmias. Medications : beta blockers ECG 1 . Sinus rhythm interrupted by ventricular tachycardia (VT…

Periprocedural Myocardial Infarction After PCI and CABG

…Periprocedural myocardial infarction (MI) is myocardial necrosis temporally related to coronary revascularization. It may follow percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG)…

Refractory Angina: Options When Standard Therapy Fails

…lasting more than 3 months and attributable to established reversible myocardial ischaemia in either of two settings: Obstructive coronary artery disease (CAD) that cannot be…

Acute Limb Ischaemia: Recognition and Urgent Management

…ischaemia (ALI) is an abrupt reduction in arterial perfusion of an upper or lower limb that causes tissue metabolic requirements to exceed available blood flow…

Drug-Eluting Coronary Stents: Evolution, Evidence and Stent Choice

…the relative merits of PCI and coronary artery bypass grafting (CABG). Definition and Pathophysiology From balloon angioplasty to coronary stents Balloon angioplasty was initially limited…

Introduction to exercise stress testing (treadmill test, exercise ECG)

…ranging from health screening to assessment of symptoms after coronary artery bypass surgery. Traditionally, the most common indication for exercise stress testing has been the…

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