A 41-year-old woman was admitted to the accident and emergency (A&E) branch with a short history of lethargy and malaise followed by supervised, generalized seizure. She had been diagnosed with abdominal pain, vomiting, and a potential haematemesis two months before. She was treated with a single 200 J defibrillation shortly after admission on that day. The serum cardiac enzymes, echocardiography, ECG, and coronary angiography were all found to be normal. She was released and given sotalol for arrhythmia prophylaxis.
How Does Magnesium Treat Torsades – Answer & Related Questions
Magnesium sulphate reduces torsade by lowering the influx of calcium ions, which in turn results in reduced amplitude of EADs. The initial dose, which is 20 ml of 10% solution, is administered intravenously over a period of one to two minutes.