…empty stomach may provide the fastest onset of effect. Do not crush or split the tablet . Warnings and Precautions Bleeding Risk In the phase 3…

…ceiling of care and the decision on intubation early. Initial assessment Confirm that the presentation fits an exacerbation A COPD exacerbation is an acute or…

…incision in the emergency department the wrong move — in the hand, in the medial triangle of the face or perianally. Indications Fluctuant, tender, erythematous and…

…pump and change to an infusion or injections Drugs for type 2 diabetes in inpatients Agent The acutely ill inpatient : : Metformin Stop in acute kidney…

…mechanism of an acute coronary syndrome or guide percutaneous coronary intervention (PCI). ICA therefore has three principal roles: Defining the anatomical distribution and severity of…

…blood tests and other radiological examinations are most often required, in particular computed tomography (DT) and/or magnetic resonance imaging (MRI). Anatomy of the pericardium…

…common cause of pericardial effusion is infections, such as viral, bacterial, and tuberculous infections. Post pericardiotomy syndrome. Acute transmural myocardial infarction. Rupture of the free…

Myocardial ischemia and infarction ECG Posterior (posterolateral) acute myocardial infarction (STEMI) The heart is rotated 30° to the left in the thorax. This positions the…

…elevated levels of cardiac proteins in the blood. Diagnostic criteria for acute myocardial infarction A diagnosis of myocardial infarction is based on the following three…

…with symptoms suggestive of acute myocardial infarction and at least one of the following criteria present: haemodynamic instability or cardiogenic shock recurrent or ongoing chest…

…of patients with Non ST Elevation Myocardial Infarction (NSTEMI) and unstable angina (UA), which are collectively referred to as NSTE ACS (Non ST Elevation Acute…

…rise and/or fall in cardiac troponin with at least one value above the 99th percentile upper reference limit; and Clinical evidence of acute myocardial…

…and acute MI procedures. Distal embolization of atheromatous or thrombotic material is an important proposed mechanism. No reflow may produce major short and long term…

…cTn) values in the setting of acute or chronic heart failure are often better categorised as myocardial injury. Clinical Presentation and Symptoms Patients with Type…

…Other Differential Diagnoses ST segment elevations simulating acute ischemia or infarction may also occur in the following conditions [15]: Myocarditis Early repolarization patterns Left bundle…

…events in the setting of a stent thrombosis or restenosis. Type 1 myocardial infarction Definition and pathophysiology Type 1 MI results from acute coronary atherothrombosis…

…Represents a periprocedural myocardial infarction associated with coronary artery bypass grafting (CABG). Clinical Presentation and Symptoms The diagnosis of an acute MI remains a comprehensive…

…et al, Twerenbold et al) Kinetics Troponin T (cTnT) and troponin I (cTnI) increase 2 3 hours after the onset of acute myocardial infarction. The…

…infarction) Lead Definition of pathological Q wave Normal variants V2–V3 ≥0,02 s or QS complex None All other leads ≥0,03 s and…

…resuscitated cardiac arrest, cardiac transplantation or mechanical circulatory support, nonfatal myocardial infarction, transient ischemic attack or stroke, and initiation of renal replacement therapy. The study…

…evidence of acute cardiomyocyte injury or necrosis. It is distinguished from acute myocardial infarction (AMI), in which myocardial ischaemia is accompanied by cardiomyocyte necrosis and…

…multivessel disease, bifurcation lesions, treatment of acute myocardial infarction Procedural and mechanical Stent underexpansion, incomplete wall apposition, residual inflow or outflow disease, edge dissection, overlapping…

…disease to chronic coronary syndrome (CCS), acute coronary syndrome (ACS), myocardial infarction, and repeat target lesion revascularization. Restenosis after balloon angioplasty differs mechanistically from ISR…

…multivessel or left main disease. Clinical presentation and symptoms The clinical presentation of multivessel CAD varies from stable angina or exertional limitation to acute coronary…

…Active gastric or duodenal ulcers. Liver cirrhosis. Severe heart failure. Doses 100 mg/day during the third trimester of pregnancy. Dosage Acute myocardial infarction: Initial…

…infarction The ECG in the assessment of myocardial reperfusion The ECG is an invaluable tool to assess whether an occlusion has been resolved and blood…

…to exclude or verify the following potentially life threatening causes of chest pain: Ischemic heart disease : stable angina pectoris, unstable angina pectoris, acute myocardial infarction …

…effect of interventions and medications, and prognosticate survival. However, exercise stress testing must not be performed within 4 to 6 days after acute myocardial infarction…

…blockers Recent acute myocardial infarction (AMI) Pharmacologic agents in perfusion imaging Vasodilators (adenosine, dipyridamole, regadenoson) These agents exert vasodilatory effects, increasing coronary blood flow by…

…after an acute infarction—patients may develop hypotension and signs of end organ hypoperfusion. In severe cases, bradycardia may progress to bradyarrhythmic arrest or pulseless…

…autoimmune disorder or known malignancy may suggest specific, nonidiopathic etiologies [2]. Summary of Pain Characteristics The following table synthesizes the key differential diagnoses and their…

…Causes of sinoatrial (SA) block The following conditions cause sinoatrial block: Sinus node dysfunction (SND) Perimyocarditis Acute myocardial infarction (or ischemia) Drug side effects (procainamide…

…dysfunction, side effects of medications and acute myocardial infarction. Holter ECG is useful to determine the frequency, severity and situational dependence of sinus bradycardia. If…

…blood pressure and ECG should be observed for an additional 15 minutes after the completion of the infusion. The initiated infusion should always be completed…

…right axis deviation (RAD) and left axis deviation (LAD) Causes of right axis deviation Normal in newborns. Right ventricular hypertrophy. Acute cor pulmonale (pulmonary embolism…

…Definition of Myocardial Infarction, Thygesen et al, Circulation ). A notable exception to this rule is the exercise stress test, in which the J 60 or…

…acute myocardial ischemia, old myocardial infarction, long QT, and bundle branch block. Cardiac monitoring is indicated for patients with a high pretest probability of arrhythmia…

…DW, Wickman LL, Swart GL. The hemodynamic and arterial blood gas response to asphyxiation: a canine model of pulseless electrical activity. Resuscitation 1995; 30:16975…

…risk of bending or damage during chest compressions. References DeBehnke DJ, Hilander SJ, Doubles DW, Wickman LL, Swart GL. The hemodynamic and arterial blood gas…

…exercise or other situations with increased myocardial load. Symptoms are exacerbated by increasing the level of exertion ( i.e increasing the myocardial load), and vice…

…exercise or other situations with increased myocardial load. Symptoms are exacerbated by increasing the level of exertion ( i.e increasing the myocardial load), and vice…

…right axis deviation (RAD) and left axis deviation (LAD) Causes of right axis deviation Normal in newborns. Right ventricular hypertrophy. Acute cor pulmonale (pulmonary embolism…

…events and factors: Cause of cardiac arrest : Shockable rhythms (ventricular fibrillation, pulseless ventricular tachycardia) are mostly due to acute myocardial ischemia or myocardial infarction, and…

…acute pain or other stimuli that increases vagal tone. In all other situations, sinus arrest/pause should be considered abnormal, and the following differential diagnoses…

…types I and III, elastin, and proteoglycans [6] . This matrix forms a fibrous cap that sequesters the highly thrombogenic lipid core from the flowing blood…

…or a late time window: perform advanced imaging according to the local protocol. 11. Document weight, agent, dose, time of the bolus and the blood…

…blood flow and the concentration of filtered substances along the nephron as water is reabsorbed. Nephrotoxic injury may involve the tubules, interstitium, renal vasculature or…

…and electrolytes can be interpreted, but some laboratories do not accept marrow blood in their analysers — check locally. Contraindications Peripheral venous cannula: Infection, burns or…

…infection. Approximately 20% of all endocarditis affect people with valve prostheses and among other cases 18% show significant valvular disease. Table 1. Etiologies in acute…

…pain or restricted movement (therapeutic aspiration). Intra articular corticosteroid injection in verified inflammatory or osteoarthritis related joint disease. Contraindications Infection of the skin or soft…

…Indications Unexplained cytopenia in one or more cell lines. Suspected acute leukaemia, myelodysplastic syndrome or myeloproliferative neoplasm. Work up and staging of lymphoma and myeloma…

…a large change in TSH. During acute illness the TSH can be falsely low or high in the absence of thyroid disease; repeat it once…

…ulcer A proton pump inhibitor with concomitant NSAID use or a history of ulcer, not routinely Infection Consider Pneumocystis prophylaxis with high doses over a…

…lactate, two sets of blood cultures, and a culture from the likely focus 0 to 15 min Ringer's acetate for hypotension or hypoperfusion, usually…

…caused an unprecedented number of severe and deadly infections among young and apparently healthy individuals. Infections and the risk of acute coronary syndromes It is…

…8. Tonometry if acute glaucoma is suspected (normal 10–21 mmHg). Tonometry is contraindicated with suspected perforation or infection. Removal Proceed from the least to…

…neurosyphilis or another CNS infection. Suspected inflammatory disease: multiple sclerosis, Guillain–Barré syndrome, autoimmune encephalitis. Meningeal carcinomatosis and CNS involvement in haematological malignancy. Investigation of…

…without current symptoms, alternating bundle branch block in acute anterior infarction, and before drugs or procedures with a known risk of bradycardia. Transvenous pacing is…

…acute event and warrant particular attention. Cardiovascular benefits of cessation The principal benefits relevant to clinical cardiology include: Clinical setting or outcome Reported benefit of…

…disorders Acute infection Renal or hepatic impairment Hypothyroidism Vitamin D deficiency Concomitant interacting medications The SLCO1B1 rs4149056 polymorphism is associated with higher statin concentrations and…