…for at least 30 days. CTOs are common among patients undergoing coronary angiography, with reported prevalence ranging from 18% to 52%. They frequently occur in…

…intervention (PCI) or coronary artery bypass grafting (CABG), and is classified within the universal MI framework as follows: Type 4a MI: MI related to PCI…

…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…

…exercising) is common after myocardial infarction and it is associated with poorer survival. Patients with unstable angina pectoris with low risk (according to TIMI score…

…left ventricular dysfunction, peripheral vascular disease and other manifestations of diffuse atherosclerosis. Percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) are revascularization procedures…

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…

…MACE, offering a more personalized approach to revascularization strategy. For instance, SYNTAX Score II includes factors like age, creatinine clearance, and left ventricular ejection fraction…

…It is defined by symptoms lasting more than 3 months and attributable to established reversible myocardial ischaemia in either of two settings: Obstructive coronary artery…

…iatrogenic vascular injury. Acute occlusion may also occur in an artery with established collateral circulation, particularly an occluded bypass graft; in such cases, clinical manifestations…

…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…

…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…

…trained and equipped to identify STEMI and administer fibrinolysis if necessary. I C If possible, patients should bypass non PCI centres to a PCI capable…

…manifestations of systemic atherosclerosis. The principal clinical concern is cerebral embolism or haemodynamic compromise leading to transient ischaemic attack (TIA) or stroke. The risk associated…

…American Heart Association (AHA), and World Heart Federation (WHF) collaborated to redefine MI using a biochemical and clinical approach. This culminated in the Universal Definition…

…Type 4c MI caused by restenosis Type 5 MI associated with coronary artery bypass grafting (CABG) Types 4b and 4c fulfil the criteria for type…

…atria and the ventricles. Accessory pathways enable the atrial impulse to bypass the AV node and thereby the impulse delay in the AV node. Therefore…