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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…

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)…

Fourth Universal Definition of Myocardial Infarction: Types 1–5

…above the 99th percentile upper reference limit (URL). The injury is considered acute if there is a documented rise and/or fall of cTn values…

The Fourth Universal Definition of Myocardial Infarction: Types 1–5

…above the assay specific 99th percentile upper reference limit (URL). It is considered acute when there is a rise and/or fall in cTn values…

The PR Interval & PR segment

…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…

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

…and infarction Definition and therapeutic rationale Multivessel coronary artery disease (CAD) refers to clinically significant atherosclerotic disease affecting two or more major epicardial coronary arteries…

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…

🟠 SYNTAX Score

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

Refractory Angina: Options When Standard Therapy Fails

…remain present daily or weekly despite multiple antianginal agents and prior revascularization procedures. In many patients, the burden is sufficiently severe to limit ordinary activities…

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

…patients requiring urgent non cardiac surgery, those with high bleeding risk, or those considered unlikely to adhere to medication. However, contemporary data support the use…

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