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Circulatory Dynamics during the Procedures
| Younger group (<75 yr) | Elderly group (≥75 yr) | p-value | |
|---|---|---|---|
| No. of procedures | 89 | 92 | |
| Hypotension (SBP <80 mm Hg) | 4 | 11 | 0.104 |
| Desaturation (BOS <90%) | 15 | 11 | 0.400 |
| Bradycardia (pulse rate <40 bpm) | 1 | 1 | 1.000 |
SBP, systolic blood pressure; BOS, blood oxygen saturation; bpm, beats per minute.
