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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…

Brugada syndrome: ECG, clinical features and management

…than 12 genetic mutations have been associated with the Brugada syndrome. These mutations are located in genes encoding potassium and calcium channels of the outer…

Hypertensive Emergency and Urgency: Differentiation and Treatment

…treatment. Cardiac and pulmonary complications Acute hypertension may precipitate myocardial ischemia or infarction, acute heart failure, or pulmonary oedema. Patients may present with chest pain…

Assessment of Pacemaker Malfunction

…malfunction are associated with the electronics in the pulse generator or dislodgement or fracture of the leads. External causes are less common and include electrolyte…

Delirium in older adults: quick reference

…are affected, and the incidence is particularly high after hip fracture, major surgery and intensive care [1,2]. The condition is associated with falls, aspiration…

In-Stent Restenosis: Mechanisms and Treatment

…Factors associated with restenosis The risk of restenosis after metallic stent implantation is increased by: Small reference vessel size A small post procedural luminal diameter…

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

…advanced cardiopulmonary resuscitation (ACLS) is provided by healthcare professionals with the skills and equipment required. Although ACLS is more advanced and costly than the interventions…

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…

ECG Criteria for STEMI (ST Elevation Myocardial Infarction)

…segment elevations that mimic acute myocardial infarction. Acute pericarditis is a primary differential diagnosis and presents with distinct characteristics compared to transmural ischemia [4, 5]…

Type 2 Myocardial Infarction: Mechanisms and Management

…categorised as myocardial injury. Clinical Presentation and Symptoms Patients with Type 2 MI frequently present with acute chest pain and troponin elevation. The clinical manifestation…

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