atrioventricular reentrant tachycardia paroxysmal supraventricular tachycardia AVRT PSVT SVT

atrioventricular reentrant tachycardia paroxysmal supraventricular tachycardia AVRT PSVT SVT

Diagnosis- Atrioventricular reentrant tachycardia

Pointers-

1. Narrow complex regular tachycardia at 150/mt.

2. Short RP interval.

3. Retrograde P waves seen in ST segment.