…This causal relationship is supported by genetic, observational and interventional evidence. The relationship between LDL C exposure and ASCVD risk is characterized by several principles…

…than the original SYNTAX Score. Heart Team Collaboration : Facilitates discussions between interventional cardiologists and cardiac surgeons to optimize treatment strategies. Strengths Incorporates both anatomical and…

…to defibrillation , several pharmacological and interventional alternatives exist to stabilize the cardiac rhythm [4]: Antiarrhythmic Agents : Intravenous amiodarone and lidocaine can be administered. Additional pharmacological…

…EPS), and the transition from a purely device based management strategy (implantable cardioverter defibrillators) to one that incorporates pharmacological and interventional (substrate ablation) therapies [5] …

…For cardiologists – particularly interventional cardiologists – this knowledge is of critical importance as they must be able to directly pinpoint where the coronary artery occlusion is…

…disease and other manifestations of diffuse atherosclerosis. Percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) are revascularization procedures. Both can improve coronary flow…

…than 70%, and are an important reason that patients are referred for coronary artery bypass grafting rather than percutaneous coronary intervention (PCI). A CTO may…

…The phenomenon occurs in approximately 2%–3% of PCI procedures overall. It is particularly associated with intervention on degenerated saphenous vein grafts (SVGs), rotational atherectomy…

…receptor inhibitor. It is central to the prevention of platelet mediated coronary thrombosis after acute coronary syndrome (ACS) and percutaneous coronary intervention (PCI). Aspirin irreversibly…

CPR This chapter discusses interventions and evaluations performed during advanced cardiovascular life support (ACLS). While basic life support (BLS) can be delivered by virtually anyone…

…factor for survival in cardiac arrest. Life saving interventions must be initiated momentarily to maximize the probability of survival. Several actions must be executed systematically…

Myocardial ischemia and infarction Pharmacology & dosing Definition and pathophysiological basis Secondary prevention after myocardial infarction (MI) encompasses long term interventions intended to reduce recurrent infarction…

…and infarction Definition and Purpose Cardiac rehabilitation is a comprehensive, multidisciplinary secondary prevention intervention for patients with cardiovascular disease, including those recovering from myocardial infarction…

Myocardial ischemia and infarction Introduction Drug eluting stents (DES) are the predominant device used during percutaneous coronary intervention (PCI). They evolved from balloon angioplasty and…

…of the interventions. Numerous studies demonstrate that the available interventions are time sensitive, and to maximize the likelihood of restoring spontaneous circulation, interventions should be…

…uncontrolled source of bleeding. Minimise the time to surgery, endoscopy, an obstetric procedure or angiographic intervention. Summon anaesthesia, the operating specialty, the blood bank and…

…UA) Non ST elevation myocardial infarction (NSTEMI) ST elevation myocardial infarction (STEMI) This applies to patients undergoing either primary or delayed percutaneous coronary intervention (PCI)…

…designed to assess the complexity of coronary artery disease (CAD) and guide the choice between percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) …

…particularly during cardiovascular angiography, computed tomography, or percutaneous coronary intervention. The preferred terminology is contrast associated AKI when temporal association is present; contrast induced AKI…

…to reduce recurrent myocardial infarction, stent thrombosis and other ischemic events after coronary angiography, percutaneous coronary intervention (PCI), or medical management. The standard post ACS…

…recurrent narrowing within a previously implanted coronary stent. It represents a form of arterial hyperplastic disease arising after percutaneous coronary intervention (PCI). In contemporary practice…

…necrosis temporally related to coronary revascularization. It may follow percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG), and is classified within the universal…

…ischemia and infarction Definition and pathophysiology Stent thrombosis is thrombotic occlusion arising within a coronary stent or at its margins after percutaneous coronary intervention (PCI)…

…and hypoperfusion manifesting as hypotension. The high mortality associated with sepsis underscores the critical importance of timely and appropriate interventions. In patients presenting with concurrent…

…high income countries, idiopathic pericarditis, radiation to the pericardium and surgical interventions are the most common causes of constrictive pericarditis. Of these three, idiopathic pericarditis…

…understanding of differential diagnoses, therapeutic strategies, and evidence based interventions. Many tachyarrhythmias carry a potential risk of serious morbidity or mortality, underscoring the need for…

…and should be managed urgently. The risk of cardiogenic shock and cardiac arrest is high and pharmacological interventions are frequently futile. It is often necessary…

…reserve (FFR), have been validated against outcomes and shown to outperform visual angiographic guidance in selecting lesions for percutaneous coronary intervention (PCI). Non hyperemic pressure…

…exhibit ST segment elevations, but the condition should be managed as STEMI (ST Elevation Myocardial Infarction) in terms of treatment and interventions. As discussed previously…

…patients undergoing acute PCI. The PCI operator may use the ECG to obtain immediate confirmation on whether the intervention was successful. This is particularly important…

…Risk assessment in known coronary or cerebrovascular disease. Follow up after vascular surgery or endovascular intervention. Assessment of healing potential in ulcers and before deciding…

…has therefore not been abandoned, only redefined: continuous core temperature measurement and a target value that must never be exceeded, during the first 72 hours…

…QT intervals—the implantation of an implantable cardioverter defibrillator (ICD) is recommended. ICDs provide immediate intervention during life threatening arrhythmias, thereby preventing sudden cardiac death…

…QT intervals—the implantation of an implantable cardioverter defibrillator (ICD) is recommended. ICDs provide immediate intervention during life threatening arrhythmias, thereby preventing sudden cardiac death…

…Echocardiography provides a non invasive, accessible method to calculate this ratio, guiding clinical decisions about intervention or monitoring. Below, we outline the methodology and clinical…

…sex, and race to provide an eGFR value normalized to a standard body surface area of 1.73 m². Advantages of MDRD eGFR Clinical utility…

…or worsen with illness, treatment, or other interventions. Frailty commonly overlaps with multimorbidity and is frequent in patients with cardiovascular disease, including heart failure and…

…cognitive impairment, and reduced physiologic reserve may dominate clinical outcomes and limit tolerance of otherwise evidence based interventions. Hypertension and vascular disease Hypertension is the…

…aims to treat all lesions producing myocardial ischaemia, either during the same procedure or through staged intervention. The rationale for complete revascularization is that untreated…

…provides anatomical information while permitting functional assessment and, when appropriate, immediate percutaneous coronary intervention (PCI). Complications are uncommon, but their clinical spectrum ranges from transient…

…lesion that appears moderate may be functionally important, while an anatomically severe lesion may not identify the patient most likely to benefit from intervention. Conversely…

…rehabilitation, ablative or surgical interventions The test does not define the structure or composition of coronary atherosclerotic plaque, identify plaques at high risk of rupture…

…on the complementary mechanisms of drugs from different classes. By acting on more than one pathophysiological pathway, combinations generally lower blood pressure more effectively than…

…information about the artery. The clinical value of these techniques rests on their ability to characterize the anatomy responsible for a stenosis, define plaque morphology…

…tomography (OCT) provide cross sectional information about plaque morphology and may clarify the mechanism of an acute coronary syndrome or guide percutaneous coronary intervention (PCI)…

…and viable myocardium. The incidence has fallen substantially with contemporary reperfusion, particularly primary percutaneous coronary intervention (PCI). In a large epidemiological analysis, mechanical complications occurred…

…that also includes post pericardiotomy syndrome and post traumatic pericarditis, including cases related to cardiovascular interventions. Dressler syndrome now occurs in fewer than 1% of…

…antianginal medical therapy, coronary artery bypass grafting (CABG), or percutaneous coronary intervention (PCI), including attempted recanalization of a chronic total coronary occlusion. Angina or ischaemia…

…ethnicity, and frailty. Primary prevention is complemented by population level interventions. Population strategies aim to shift risk across the whole community through healthier environmental defaults…

…of the reperfusion strategy Primary PCI as the preferred strategy Primary percutaneous coronary intervention (PPCI) is preferred to fibrinolysis when the anticipated interval from STEMI…

…Intervention Included in BLS NNT to save 1 person Reference Early detection of cardiac arrest Yes 11 Berdowski et al Bystander CPR Yes 15 Hasselqvist…

…is managed according to the standard CPR algorithm, except that interventions to reoxygenate the patient is of paramount importance. In cardiac arrest due to asphyxia…

…standard adult guidelines, encompassing chest compressions, ventilation, pharmacological interventions, and defibrillation according to adult recommendations. Electrode pads should be positioned as standard, and defibrillation energy…

…acidosis, and the subsequent development of hyperkalemia. This condition is potentially fatal and necessitates prompt intervention, including sedation and the administration of Dantrolene. References DeBehnke…

…which specific antidotes are available. The detrimental effects of these substances can potentially be reversed if interventions are promptly instituted. In scenarios where an antidote…

…the most severe malformations have become routine practice. The treatment repertoire includes surgery, catheter interventions, and medical therapies. Adults with congenital heart disease are mostly…

…presence of myocardial ischemia, evaluate angina pectoris, evaluate exercise performance, evaluate the effect of interventions and medications, and prognosticate survival. However, exercise stress testing must…

…P waves are followed by QRS complexes. First degree AV block is rarely of clinical significance and typically does not require intervention. In most cases…

…Evaluating the success of revascularization : Myocardial perfusion imaging can assess effectiveness of procedures such as coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI)…

…coronary artery disease. Assessment of therapeutic response. Exercise testing can be used to evaluate the effect of medications or interventions such as PCI, CABG, CRT…