…syndromes: Stable angina pectoris : Symptoms appear primarily during exercise or other situations with increased myocardial load. Symptoms are exacerbated by increasing the level of exertion…

…and clinical rationale Stable angina, or chronic chest pain attributable to suspected chronic coronary syndrome, is evaluated by estimating the likelihood of obstructive coronary artery…

…syndromes: Stable angina pectoris : Symptoms appear primarily during exercise or other situations with increased myocardial load. Symptoms are exacerbated by increasing the level of exertion…

…myocardial infarction. Unstable coronary artery disease. Stable angina pectoris. Secondary prophylaxis to prevent recurrence of cerebrovascular diseases, such as: Transient ischemic attacks (TIA). Stroke Contraindications…

…Clinical probability in the stable patient The Wells criteria for pulmonary embolism: Criterion Points : : Clinical signs of deep vein thrombosis 3 Pulmonary embolism is the…

…acute when serial measurements demonstrate a rise and/or fall. A stable elevation indicates chronic myocardial injury . Myocardial injury is not synonymous with myocardial infarction…

…the incidence of heart failure has remained stable. New data suggest that the incidence of heart failure among young adults has increased in recent years…

…the incidence of heart failure has remained stable. New data suggest that the incidence of heart failure among young adults has increased in recent years…

…elevation myocardial infarction (STEMI). Stable patients with ROSC presenting with ST elevations should undergo urgent coronary angiography with the intent of performing PCI. The COACT…

…the formation of atherosclerotic plaques [1] . While stable plaques are characterized by a thick fibrous cap and a small lipid core, the pathophysiology of Acute…

…without delay, in any of the following: A systolic blood pressure < 90 mmHg caused by the arrhythmia. Ongoing myocardial ischaemia with chest pain and…

…as part of balanced transfusion in massive haemorrhage. Transfusion thresholds in the stable, non bleeding patient Patient category Transfusion threshold (Hb) : : Most stable adult inpatients…

…finds no stable R wave, and in sync mode no shock at all is then delivered while the patient deteriorates. Indications Emergency, irrespective of duration…

Procedurer What determines the outcome of an emergency intubation is rarely the laryngoscopy itself but what was done before it: how well the patient was…

…before revascularisation. Evaluation of treatment effect in stable angina. Exercise induced arrhythmia or exercise induced syncope. Assessment of chronotropic function and pacemaker settings. Preoperative functional…

…determines the diagnosis, and it is asked of a patient who is haemodynamically stable enough for there to be time to ask it. Indications Wide…

…until the tidal volume is stable. 4. A maximal inspiration to total lung capacity — rapid, with a minimal pause at the top (< 1 second)…

…were stable over a period of 30 years. The ST segment depressions were accentuated during exercise. The patient developed atrial fibrillation at 55 years of…

…chronic coronary syndromes Chronic coronary syndromes (CCS) describe stable period clinical presentations arising from structural or functional abnormalities of the coronary arteries or coronary microcirculation…

…haemodynamic instability and represents approximately 5–10% of cases. Intermediate high risk PE occurs in haemodynamically stable patients with both RV dysfunction on imaging and…

…bradycardia depends on the adequacy of cardiac output. Isolated sinus bradycardia that is unaccompanied by hypotension or ventricular ectopy is generally asymptomatic and hemodynamically stable…

…progressive increases in systolic blood pressure (SBP), while diastolic blood pressure (DBP) rises less steeply and may remain stable or decline later in life. Consequently…

…transitions between stable angina, angina or ischaemia with non obstructive coronary arteries (ANOCA/INOCA), post ACS or post revascularization states, and heart failure of ischaemic…

…Patients with stable or chronic atherosclerotic coronary disease, many of whom have a previous acute coronary syndrome. The available evidence supports consideration of low dose…

…particularly those with stable chest pain, no previous diagnosis of CAD, and a low clinical likelihood of obstructive disease when good image quality is expected…

…integration of revascularisation with guideline directed medical therapy and secondary prevention. Clinical Presentation and Symptoms The clinical presentation is variable. Patients may have: Stable angina…

…approximately 85% to more than 90%. Levels vary among ethnic groups and generally remain relatively stable throughout life. Lp(a) is elevated in approximately one…

…chest pain the primary task is to exclude or verify the following potentially life threatening causes of chest pain: Ischemic heart disease : stable angina pectoris…

…The ICU is the preferred level of care for the absolute majority. The CCU may be suitable for stable (hemodynamically and respiratory) and fully conscious…

…and in some cases substantially narrowed, the role of revascularization itself in stable coronary artery disease, while a distinct evidence base has emerged for coronary…

…setting of stable ischemic heart disease, an atherosclerotic plaque causes ischemia when myocardial oxygen demand exceeds the oxygen supply. The most characteristic manifestation of ischemic…

…wide complex tachycardia (WCT), the acute management of both stable and unstable presentations, the critical entity of electrical storm, and the long term management strategies…

…heart failure. Routine opening of a persistently occluded infarct related artery in a stable and asymptomatic patient is by contrast not recommended [1,5]. STEMI…

Akutsjukvård Lathundar Basic principle Anaphylaxis is a rapidly developing systemic hypersensitivity reaction that can cause life threatening compromise of the airway, breathing or circulation. Skin…

…haemodynamically stable patient A venous blood gas is often sufficient as the first sample Precise pCO₂ in suspected ventilatory failure Arterial blood gas Assessment of…

…comfortable for the patient, the most stable dressing, lowest risk of infection and thrombosis with prolonged dwell time Highest risk of pneumothorax, the vessel cannot…

…dangerous than a corresponding stable chronic value [4]. The grading must not be used mechanically. A patient with a plasma potassium of 6.2 mmol…

…dilution instructions and the local protocol before prescribing. Basic principles of treatment The patient should be managed in an emergency department, an intensive care unit…

…swelling. A vein suspected of thrombosis or previously thrombophlebitic. Intraosseous access (absolute, for the bone in question): A fracture of the bone to be punctured…

…completed (regardless of whether conversion to sinus rhythm occurs) unless contraindications occur. If hemodynamically stable atrial flutter occurs after the first dose, the second dose…

…heart failure. In stable patients, it is advisable to add therapy with beta blocking agents before full target doses of ACE inhibitors are reached. Medication…

…relatively stable or punctuated by episodes of worsening heart failure requiring hospitalization. Progressive sodium and fluid retention is described as a frequent mechanism of clinical…

…denotes treatment with aspirin plus a P2Y12 receptor inhibitor. In the setting of acute coronary syndrome (ACS), DAPT is used to reduce recurrent myocardial infarction…

…from injured cardiomyocytes at substantially lower concentrations than earlier generation assays. They can identify troponin concentrations in approximately 50–95% of healthy individuals, whereas sensitive…

…chemistry & laboratory medicine Definition and Pathophysiology B type natriuretic peptide (BNP) and N terminal pro BNP (NT proBNP) are circulating markers of myocardial wall stress…

…episodic and may not follow a classical pattern of stable exertional angina. Vasospastic angina should be suspected when patients have repetitive episodes of rest angina

…Is the patient stable without high risk characteristics and therefore potentially suitable for a selective invasive approach? Is the clinical likelihood of true NSTE ACS…

…main disease. Clinical presentation and symptoms The clinical presentation of multivessel CAD varies from stable angina or exertional limitation to acute coronary syndrome (ACS), ventricular…

…preprocedural troponin is elevated but stable or falling, the postprocedural level must demonstrate both the required absolute threshold and a rise of more than 20%…

…Where resources permit, objective assessment may include directly observed treatment or detection of prescribed medications in blood or urine samples. In patients with an estimated…

…recommended in stable, asymptomatic patients without severe ischaemia. Evaluation and Physical Examination The initial evaluation should be structured to establish a working diagnosis of STEMI…

…patient with stable CAD may present with clinical manifestations of myocardial ischaemia following an acute gastrointestinal bleed or a sustained tachyarrhythmia. Symptoms of acute myocardial…

…a previously stable pattern. Angina that occurs after a recent MI is also characteristic. The duration, frequency, precipitating threshold and recent trajectory of symptoms should…

…conventional cardiopulmonary resuscitation (CPR) fails to achieve a stable return of spontaneous circulation (ROSC). Stable ROSC is when spontaneous circulation is maintained for 20 consecutive…

…within minutes. Stable coronary plaques cause symptoms at the same level of myocardial workload and the symptoms disappear within minutes after stopping the activity. The…

…Heart Failure Society of America Curtis et al: The association of left ventricular ejection fraction, mortality, and cause of death in stable outpatients with heart…

…Stable angina pectoris is diagnosed by means of exercise stress testing (exercise ECG). The purpose of the stress test is to increase the myocardial workload…

…thrombotic milieu composed of extracellular cholesterol crystals, apoptotic and necrotic macrophage debris, and abundant tissue factor [9] . The transition from a stable plaque to a…

Echocardiography Pulmonary (pulmonic) stenosis Pulmonary stenosis is virtually always a consequence of congenital heart disease. The stenosis can be fixed or dynamic, depending on the…