{"id":12511,"date":"2024-10-11T20:19:38","date_gmt":"2024-10-11T18:19:38","guid":{"rendered":"https:\/\/valintermed.com\/?p=12511"},"modified":"2024-10-11T20:19:38","modified_gmt":"2024-10-11T18:19:38","slug":"paroksizmalnaya-nadzheludochkovaya-tahikardiya-psvt","status":"publish","type":"post","link":"https:\/\/valintermed.com\/en\/medlibrary\/paroxysmal-supraventricular-tahikardiya-psvt\/","title":{"rendered":"Paroxysmal supraventricular tachycardia (PSVT)"},"content":{"rendered":"
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Paroxysmal supraventricular tachycardia (PSVT) is a rapid heart rate resulting from abnormal electrical activity that originates in the tissues above the ventricles of the heart. This form of tachycardia is characterized by sudden episodes of rapid heart rate, which can reach more than 150-250 beats per minute. PSVT is more common in young adults and women, although it can occur in any age group. Attacks are often accompanied by a feeling of weakness, dizziness, shortness of breath, and sometimes chest pain. The disorders that lead to PSVT can have various etiologies, including changes in the cardiac conduction system or the presence of accessory pathways. The condition sometimes requires immediate medical attention, especially if accompanied by signs of hemodynamic instability.<\/p>\n

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