Standard (N=20) | HPSD (N=100) | P | |
primary safety endpoint | primary safety endpoint | primary safety endpoint | primary safety endpoint |
Oesophageal lesion | 2/20 (10%) | 13/97 (13.4%) | 0.72 |
secondary safety endpoint | secondary safety endpoint | secondary safety endpoint | secondary safety endpoint |
Chest pain | 1/20 (5%) | 48/100 (48%) | <0.001 |
Neurological | None | 1/100 (TIA) | 0.65 |
Pericardial effusion | None | 2/100 | 0.52 |
Pericardial tamponade | None | None | - |
Steam pops | 0/1706 RF tags | 0/7462 RF tags | - |
Vascular | 0/20 (0%) | 0/100 (0%) | - |