nadkomorowa

Nadkomorowa refers to a group of supraventricular tachycardias (SVTs), which are heart rhythm disorders originating in the atria or the atrioventricular node. These conditions are characterized by a rapid heart rate that is faster than the normal resting heart rate. The term "nadkomorowa" is derived from Polish, translating to "supraventricular" or "above the ventricles."

There are several types of SVTs, including atrial fibrillation, atrial flutter, and atrioventricular reentrant tachycardia (AVRT). These arrhythmias can cause symptoms such as palpitations, shortness of breath, dizziness, and chest pain. The underlying mechanisms often involve abnormal electrical pathways or abnormal automaticity within the atria or AV node.

Diagnosis of nadkomorowa conditions typically involves an electrocardiogram (ECG) to record the heart's electrical activity. Further investigations like Holter monitoring or electrophysiology studies may be necessary to identify the specific type of SVT and its origin.

Treatment strategies for SVTs vary depending on the type, frequency, and severity of symptoms. Options can include vagal maneuvers, medications to control heart rate or rhythm, and catheter ablation, a procedure that targets and ablates the abnormal electrical pathway. In some cases, lifestyle modifications or management of underlying conditions may also be recommended.