Articles & courses

ArticlesShow all 223
Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

…outcomes. The vast majority of infections with COVID 19 result in mild disease, with symptoms similar to seasonal flu (influenza) and other viral respiratory infections…

Pericarditis, myocarditis & perimyocarditis: ECG, criteria & treatment

…pericarditis is infections, in particular viral infections. This explains why pericarditis may affect individuals of all ages. However, a wide range of local and systemic…

Eletrical alternans: the ECG in pericardial effusion & cardiac tamponade

…infections, such as viral, bacterial, and tuberculous infections. Post pericardiotomy syndrome. Acute transmural myocardial infarction. Rupture of the free ventricular wall. Neoplasms (particularly breast and…

Acute exacerbation of COPD: quick reference

…precipitants are viral infection, bacterial infection and air pollution, but often no definite trigger can be identified [1,2]. Ask specifically about: Onset and time…

Neutropenic fever: quick reference for emergency management

…only signs of infection. Corticosteroids and other immunosuppressive treatments can blunt the febrile response. A neutropenic patient with a suspected infection and organ dysfunction must…

Liver parameters

…paracetamol poisoning, ischaemic hepatitis ("shock liver") or acute viral hepatitis. The three are distinguished by the history and the speed of the course. An AST…

Cardiac Tamponade: Recognition and Pericardiocentesis

…termed pulsus paradoxus. Tamponade is therefore characterized haemodynamically by elevation and near equalization of diastolic pressures in the cardiac chambers, with chamber pressures approaching intrapericardial…

Delirium in older adults: quick reference

…marked distress. Delirium is an acute neuropsychiatric syndrome and a clinical diagnosis, often described as acute brain failure. It is precipitated by somatic illness, drugs…

🟠 Mean arterial pressure (MAP) calculator

…standard formulas. Therefore, while MAP is a valuable indicator of hemodynamic status, it should be interpreted in conjunction with other clinical assessments and diagnostic information.

Acute Coronary Syndrome: Definitions and Initial Triage

…have other mechanisms of myocardial ischaemia and necrosis. Unstable angina (UA) represents myocardial ischaemia without demonstrable acute cardiomyocyte injury or necrosis. It is characterized by…

Media

No matches.

Tests

Tools