Inclusion criteria:Pregnant women aged between 18 and 45 years.Diagnosis of supraventricular tachycardia (SVT) confirmed by electrocardiogram (ECG), defined as regular tachycardia with an atrial rate ...

Since many of these arrhythmias are paroxysmal in nature, with a quick onset and offset, event monitors such as loop recorders may be needed to capture brief and/or infrequent episodes. Twenty ...

Jesús Almendral, M.D., PH.D.; Raúl Caulier-Cisterna, PH.D.; José Luis Rojo-Álvarez, PH.D.

A principal obstacle to such interpretation is the difficulty in distinguishing abnormal patterns from physiological effects of training. Many clinical and ECG findings that may be a cause of concern ...

Initial EKG (click for larger image): This patient’s initial EKG showed a supraventricular tachycardia at 160 bpm. Vital signs remained normal and no signs of clinical deterioration due to the ...

The first EKG shows a regular, narrow-complex tachycardia at 143 bpm. The broad term for these rhythms is supraventricular tachycardia which, if analyzed, only means a rhythm originating above the ...