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Torsades de pointes, torsade de pointes or torsades des pointes (TdP; also called torsades) (/ t ɔːr ˌ s ɑː d d ə ˈ p w æ̃ t /, [2] French: [tɔʁsad də pwɛ̃t̪], translated as "twisting of peaks") is a specific type of abnormal heart rhythm that can lead to sudden cardiac death.
Advanced cardiac life support, advanced cardiovascular life support (ACLS) refers to a set of clinical guidelines established by the American Heart Association (AHA) for the urgent and emergent treatment of life-threatening cardiovascular conditions that will cause or have caused cardiac arrest, using advanced medical procedures, medications, and techniques.
An important differential diagnosis is torsades de pointes. [1] Treatment is with cardiopulmonary resuscitation (CPR) and defibrillation. [3] Biphasic defibrillation may be better than monophasic. [3] The medication epinephrine or amiodarone may be given if initial treatments are not effective. [1]
Pediatric advanced life support (PALS) is a course offered by the American Heart Association (AHA) for health care providers who take care of children and infants in the emergency room, critical care and intensive care units in the hospital, and out of hospital (emergency medical services (EMS)).
Antiarrhythmic agents, also known as cardiac dysrhythmia medications, are a class of drugs that are used to suppress abnormally fast rhythms (tachycardias), such as atrial fibrillation, supraventricular tachycardia and ventricular tachycardia.
Torsades de pointes; Arrhythmogenic right ventricular dysplasia; ... There are multiple methods of treatment for these including cardiac ablations, medication ...
Early afterdepolarizations can result in torsades de pointes, tachycardia, and other arrhythmias. [3] EADs can be triggered by hypokalemia and drugs that prolong the QT interval, including class Ia and III antiarrhythmic agents, as well as catecholamines. [1] Afterhyperpolarizations can also occur in cortical pyramidal neurons.
Treatment for this condition includes activated charcoal and sodium bicarbonate. [121] Magnesium can be given at a does of 2 g (iv or oral bolus) to manage torsades de points. However, without specific indication, magnesium is not generally given in cardiac arrest. [122]