Physiologic data in 133 patients measured during SPECT scanning at rest and with an acetazolamide challenge
| Value | At Rest | Acetazolamide Challenge |
|---|---|---|
| pH | 7.39 ± 0.03 | 7.39 ± 0.04 |
| PaCO2, mm Hg | 41.8 ± 2.8 | 41.0 ± 2.5 |
| PaO2, mm Hg | 94.1 ± 2.7 | 94.9 ± 4.0 |
| Mean blood pressure, mm Hg | 96.1 ± 7.1 | 96.9 ± 8.1 |
Note.—Data are the mean ± SD.