Question: what is avrt and avnrt?
Answer: AVNRT and AVRT are electrical aberrancies that occur mainly as a result of reentry. ... AT can result from one of the three mechanisms (Table 1). 3–6 AVNRT and AVRT are atrioventricular nodal-dependent arrhythmias, whereas AT is an atrioventricular nodal-independent arrhythmia.