Complex sentence: After being diagnosed with AVNRT, patients can also undergo an electrophysiology (EP) study to confirm the diagnosis and subsequent catheter ablation of the slow pathway which effectively cures the patient of AVNRT.
Split into simpler sentences: After being diagnosed with AVNRT, patients can also undergo an electrophysiology (EP) study to confirm the diagnosis. Catheter ablation of the slow pathway, if successfully carried out, cures the patient of AVNRT.