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Ventilation parameters monitored during 6 h of continuous HF-SCS
| Time, hour | ETCO2, mmHg | SaO2, % | ||
|---|---|---|---|---|
| Stimulus parameters: 300 Hz, 0.5 mA, 0.2-s pulse width | ||||
| 0 | 38.7±1.7 | 97.5±0.5 | ||
| 2 | 38.3±0.9 | 96.0±1.0 | ||
| 4 | 38.0±0.6 | 97.5±0.5 | ||
| 5.5 | 37.7±0.7 | 97.5±0.5 | ||
| Stimulus parameters: 300 Hz, 1.5 mA, 0.2-s pulse width | ||||
| 6 | 25.7±0.7 | 100±0.0 | ||
Values are means ± SE. HF-SCS, high-frequency spinal cord stimulation; ETCO2, end-tidal Pco2; SaO2, oxygen saturation.
