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Empirical antibiotic therapy: quick reference for common infections

…non pregnant adult of normal weight, and individual assessment. See the separate quick reference for dosing in impaired renal function. Respiratory tract Diagnosis Agent Dose…

Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

…events during infections: An acute coronary event may be triggered by increased myocardial demand during the infection. Systemic inflammation results in increased levels of circulating…

Eletrical alternans: the ECG in pericardial effusion & cardiac tamponade

…increased intrapericardial pressure, which in turn affects ventricular relaxation (and thus ventricular filling). This may even lead to compression of the ventricles during diastole; cardiac…

Interpretation of neonatal and pediatric electrocardiograms (ECG)

…in older children because they have a lower heart rate. Older children may be asked to hold their breath, which leads to the cessation of…

Care after return of spontaneous circulation (ROSC)

…managed in the ICU. Post resuscitation care requires expertise and resources to diagnose, monitor and manage neurological injuries, hemodynamic and respiratory instability, multiorgan failure, infections…

Endocarditis: definitions, causes, diagnosis, echocardiography & treatment

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

Aortic stenosis

…is 1% to 2% in most Western populations. Individuals with bicuspid aortic valves may develop symptomatic aortic stenosis already at the age of 60 years…

Pericardial Effusion & Cardiac tamponade

…barrier to infections. The pericardium reduces friction between the ventricles and surrounding structures of the mediastinum. Friction is reduced because the fluid in the pericardial…

Lumbar puncture

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

Pericarditis, myocarditis & perimyocarditis: ECG, criteria & treatment

…Causes of acute pericarditis/myocarditis The most frequent cause of pericarditis is infections, in particular viral infections. This explains why pericarditis may affect individuals of…

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