Articles & courses

ArticlesShow all 75
Edrophonium test

…objectively verifiable fatigable symptoms. Assessment of whether residual weakness in a patient with known myasthenia responds to further cholinesterase inhibition. The test has a sensitivity…

Statin Intolerance and Statin-Associated Muscle Symptoms

…SAMS consists of: Symmetric muscle pain Muscle aching or soreness Weakness, often perceived or functional Predominant involvement of large proximal muscle groups Symptoms commonly begin…

Acute Limb Ischaemia: Recognition and Urgent Management

…by profound anaesthesia, paralysis, muscle rigidity and ultimately major tissue loss. Reperfusion after severe or prolonged ischaemia may be accompanied by rhabdomyolysis, with potential renal…

Cardiac arrest in hyperthermia and malignant hyperthermia

…cardiac arrest. The classification of hyperthermia is delineated in Table 1 below. Severity Clinical presentation Treatment Mild hyperthermia Thirst. Weakness. Cold environment. Passive cooling. Cold…

Primary Aldosteronism: Screening and Management

…a young age in the patient or family Hypertensive first degree relatives of patients with PA Patients with hypokalaemia may develop weakness, muscle cramps or…

ST-Elevation Myocardial Infarction: Diagnosis and Electrocardiographic Criteria

…tends to occur in vessels with little or no lipid core, rich proteoglycans, and many smooth muscle cells, leading to a white, platelet rich thrombus…

Corticosteroids: quick reference for dose equivalents and stress dosing

…Commonest early on and at high doses Muscle weakness Steroid myopathy, with proximal weakness Red flags and pitfalls Stopping a corticosteroid abruptly after longer term…

Blood Pressure Targets in Older and Frail Adults

…expectancy. Available randomized evidence has not demonstrated that frailty weakens the cardiovascular benefits of blood pressure lowering among the frailer participants enrolled in trials. In…

Post-Infarction Mechanical Complications: Ventricular Septal, Free-Wall, and Papillary Muscle Rupture

…Ventricular free wall rupture, producing haemopericardium and cardiac tamponade. Papillary muscle rupture, producing acute severe mitral regurgitation (MR). These complications result from transmural myocardial necrosis…

Reduction of dislocations

Procedurer A dislocation is reduced with muscle relaxation, not with force. The methods that work best exploit time, gravity and slow movement; those that fail…

Media

No matches.

Tests

Tools