- مبلغ: ۸۶,۰۰۰ تومان
- مبلغ: ۹۱,۰۰۰ تومان
Arrhythmias are very common complications after cardiac surgery and represent a major source of morbidity and mortality. Atrial tachyarrhythmia are the most common postoperative heart rhythm disorder. Ventricular arrhythmias and bradyarrhythmias are less frequent . The clinical significance of each arrhythmia depends upon its duration, ventricular response rate, underlying cardiac function, and comorbidities. In fact, arrhythmias that may be well tolerated in a younger patient can be a major cause of morbidity and mortality after cardiac surgery for congenital heart disease [1, 2].
Postoperative arrhythmias are frequent in the cardiac surgery setting. The most frequently observed POAs are supraventricular tachyarrhythmias, especially AFib. The general issues for the treatment of supraventricular arrhythmias are similar to those recommended in other settings. The treatment of postoperative ventricular arrhythmias is less clear but is similarly based on general indications for the treatment of ventricular arrhythmias. Finally, bradyarrhythmias are also frequently observed after cardiac surgery due to the conduction system trauma. Although conduction disturbances often recover spontaneously, permanent pacemaker implantation may be required.