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.
