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Dix–Hallpike test and Epley manoeuvre

…A single central feature is enough to proceed with urgent investigation , and a normal CT of the brain does not exclude an infarction in the…

Brugada syndrome: ECG, clinical features and management

…There are however other disorders that may bring about similar ECG changes, and these are as follows: Arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVC/ARVD) – ARVC…

Assessment of Pacemaker Malfunction

…or fracture of the leads. External causes are less common and include electrolyte disorders, metabolic disorders, hypoxemia, antiarrhythmic drugs, or electromagnetic disturbance caused by other…

Delirium in older adults: quick reference

…often missed. On medical and geriatric wards a substantial proportion of older patients are affected, and the incidence is particularly high after hip fracture, major…

In-Stent Restenosis: Mechanisms and Treatment

…Stent fracture or collapse Residual edge dissection Incomplete lesion preparation Persistent stenosis within the treated segment Mechanical factors are particularly important because correction of the…

Stent Thrombosis: Timing, Causes, Diagnosis, and Prevention

…crush technique, stent fracture or collapse Lesion specific angiographic features Residual dissection at a stent margin, impaired flow into or out of the stent, stent…

Advanced cardiopulmonary resuscitation (CPR) - Advanced cardiovascular life support (ACLS)

…if there is suspicion of cervical spine injury, in which scenario head tilt chin lift should only be used if other methods fail to open…

NSTEMI: Risk Stratification and Timing of the Invasive Strategy

…from out of hospital cardiac arrest should not routinely undergo immediate angiography. A selective or delayed approach is recommended in this setting unless other findings…

ECG Criteria for STEMI (ST Elevation Myocardial Infarction)

…is a common and early electrocardiographic sign of acute pericarditis, reflecting pericardial involvement overlying the atria [4, 5]. Other Differential Diagnoses ST segment elevations simulating…

Type 2 Myocardial Infarction: Mechanisms and Management

…plaque disruption is not a feature of Type 2 MI. The pathophysiology of Type 2 MI is fundamentally distinct from that of Type 1 MI…

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