Articles & courses

ArticlesShow all 40
Atrial Flutter: Mechanisms, ECG Recognition and Management

…dependent (atypical) flutter. The terms non CTI dependent MRAT and atypical flutter are used interchangeably to describe flutter waves on the ECG that do not…

Transcutaneous and transvenous pacing

…Overdrive pacing in bradycardia dependent torsades de pointes. Standby pacing — pads applied but the device not switched on — in second degree AV block Mobitz type…

Perioperative Management of Patients with Cardiac Implantable Electronic Devices

…stimulators, and other electronic equipment may also interfere with device function. The clinical consequences depend on the device, the patient's dependence on pacing, the…

Sotalol: Initiation, QT Monitoring and Renal Dosing

…virtually all of the beta blocking activity. Sotalol does not block alpha adrenoceptors and lacks sodium channel blocking activity, meaning it exerts no membrane stabilizing…

Poisoning: quick reference for antidotes and initial management

…Glasgow Coma Scale is not on its own an absolute indication for intubation. Assess ventilation, airway protection, the expected course and the possibility of rapid…

Neutropenic fever: quick reference for emergency management

…malignancy, stem cell transplantation, immunosuppressive drugs, radiotherapy, bone marrow failure and certain targeted cancer treatments. Fever is not obligatory Hypothermia, new confusion, tachypnoea, hypotension, rigors…

Left Ventricular Function

…highly interdependent and rather complex. Indeed, myocardial mechanics constitute a whole research field. Cardiac function is also dependent on circulatory, pulmonary, renal and neurohormonal factors…

STEMI: Fibrinolysis, Indications, Contraindications and Rescue PCI

…agents act preferentially when fibrin is present, whereas streptokinase is not fibrin specific and produces more extensive fibrinogen depletion. Successful fibrinolysis is generally accompanied by…

Acquired QT Prolongation and Drug-Induced Arrhythmia

…for the recovery of time dependent inward currents. This process creates early afterdepolarisations (EADs) that generate premature ventricular contractions (PVCs) and increases transmural dispersion of…

Adenosine: Administration Technique, Dose Escalation and Precautions

…usually within 30 seconds. Doses higher than 18 mg are unlikely to revert a tachycardia and should not be used. Specific dosing adjustments are required…

Media

No matches.

Tests

Tools