Articles & courses

ArticlesShow all 223
ST-Elevation Myocardial Infarction: Diagnosis and Electrocardiographic Criteria

…muscle cells, leading to a white, platelet rich thrombus. Myocardial vulnerability, largely driven by coronary microvascular dysfunction, also contributes to the extension and severity of…

Immediate Management of Type A and Type B Aortic Dissection

…particularly in iatrogenic aortic injury. Iatrogenic lesions commonly follow cardiac surgery, coronary angiography or other invasive procedures, and affected patients may be relatively painless compared…

Stent Thrombosis: Timing, Causes, Diagnosis, and Prevention

…high shear conditions. Disruption of an atherosclerotic plaque or injury associated with PCI exposes thrombogenic material, promoting platelet activation, aggregation, and fibrin formation. Within a…

Acute kidney injury: quick reference for management

…Definition and staging according to KDIGO Acute kidney injury is present when at least one of the following criteria is met [1]: A rise in…

The Fourth Universal Definition of Myocardial Infarction: Types 1–5

…myocardial injury , demonstrated by a rise and/or fall in cTn with at least one value above the 99th percentile URL; and Clinical evidence of…

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…

Complications of Coronary Angiography and Vascular Access Management

…ostia. It remains the reference standard for defining the extent of coronary artery disease because it provides anatomical information while permitting functional assessment and, when…

Contrast-Associated Acute Kidney Injury: Risk Assessment and Prevention

…many cases, the renal injury probably represents acute tubular necrosis arising from the combined effects of contrast exposure and other ischaemic or nephrotoxic stresses. The…

Care after return of spontaneous circulation (ROSC)

…the victim's outcome: Neurological injury Myocardial dysfunction Systemic response to reperfusion and ischemia Effects of the underlying cause of cardiac arrest Neurological injuries may…

Dix–Hallpike test and Epley manoeuvre

…The test presupposes that the patient has spontaneous nystagmus at the time of examination and that the examiner is experienced with the head impulse test…

Media

No matches.

Tests

Tools