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Phrenic Nerve Injury (PNI) has been well studied by cardiac surgeons. More recently it has been recognized as a potential complication of catheter ablation with a prevalence of 0.11 to 0.48 % after atrial fibrillation (AF) ablation. This review will focus on PNI after AF ablation.
- Phrenic nerve injury after catheter ablation: should we worry about ...
Introduction: Phrenic nerve injury (PNI) is a complication...
- Phrenic nerve injury after atrial fibrillation ablation: different ...
PNI recovers quicker with cryoballoon ablation than with...
- Persistent phrenic nerve palsy after atrial fibrillation ablation ...
Persistent phrenic nerve palsy (PNP) is an established...
- Phrenic nerve injury after catheter ablation: should we worry about ...
3 Ιαν 2024 · Phrenic nerve injury (PNI) is one of the common complications in atrial fibrillation (AF) ablation, which often recovers spontaneously. However, the course of its recovery has not been examined fully, especially in regard to the different ablation methods.
Introduction: Phrenic nerve injury (PNI) is a complication that can occur with catheter ablation. Methods: Data from 17 patients with PNI following different catheter ablation techniques were reviewed. PNI was defined as decreased motility (transient) or paralysis (persistent) of the hemi-diaphragm on fluoroscopy or chest X-ray.
1 Ιουν 2022 · Phrenic nerve palsy is a well-known complication of cardiac ablation, resulting from the application of direct thermal energy. Emerging pulsed field ablation (PFA) may reduce the risk of phrenic nerve injury but has not been well characterized. Methods: Accelerometers and continuous pacing were used during PFA deliveries in a porcine model.
3 Μαΐ 2024 · During ablation at the right superior pulmonary vein, phrenic nerve injury (PNI) was noted. The authors elegantly describe the progressive reduction in compound motor action potential amplitude with each PFA application near the right superior pulmonary vein.
PNI recovers quicker with cryoballoon ablation than with laser balloon ablation or radiofrequency ablation of the SVC. PNI rarely persists over 12 months after AF ablation; however, there is a difference in the timing of its recovery.
28 Ιαν 2022 · Persistent phrenic nerve palsy (PNP) is an established complication of atrial fibrillation (AF) ablation, especially during cryoballoon and thoracoscopic ablation. Data on persistent PNP reversibility is limited because most patients recover <24 h.
