Table 2 Patient cerebral physiology summary
Physiologic metric | Median (IQR) |
|---|---|
Duration of physiologic monitoring (hours) | 69.60 (36.37–122.2) |
Mean MAP (mmHg) | 83.70 (79.22–88.15) |
Mean ICP (mmHg) | 9.010 (5.658–12.43) |
 % Time ICP > 20 mmHg | 1.172 (0.02757–5.752) |
 % Time ICP > 22 mmHg | 0.7295 (0–3.210) |
Mean CPP (mmHg) | 73.74 (69.8–79.85) |
 % Time CPP < 60 mmHg | 4.239 (1.246–9.532) |
 % Time CPP > 70 mmHg | 63.38 (45.10–77.95) |
Mean PRx | 0.1481 (0.03969–0.2767) |
 % Time PRx > 0 | 65.68 (53.57–82.22) |
 % Time PRx > 0.25 | 40.16 (28.22–57.05) |
 % Time PRx > 0.35 | 30.12 (19.85–45.14) |
Mean PAx | 0.002225 (−0.1046–0.1171) |
 % Time PAx > 0 | 50.6 (35.35–65.87) |
 % Time PAx > 0.25 | 24.29 (13.09–38.87) |
Mean RAC | −0.2222 (−0.3793 to −0.04453) |
 % Time RAC > −0.10 | 34.43 (20.53–55.35) |
 % Time RAC > −0.05 | 29.89 (17.95–49.42) |
CPPopt–PRx | 74.30 (69.29–80.02) |
 % Time ΔCPPopt–PRx > 5 mmHg | 24.46 (16.41–33.77) |
 % Time ΔCPPopt–PRx > 10 mmHg | 10.55 (6.787–19.32) |
 % Time ΔCPPopt–PRx < −5 mmHg | 24.20 (15.96–35.79) |
 % Time ΔCPPopt–PRx < −10 mmHg | 10.02 (4.775–19.14) |
 % Time CPP > ULR–PRx | 14.45 (7.156–22.45) |
 % Time CPP < LLR–PRx | 11.49 (5.594–26.58) |
CPPopt–PAx | 74.97 (71.64–82.50) |
 % Time ΔCPPopt–PAx > 5 mmHg | 21.76 (13.58–31.45) |
 % Time ΔCPPopt–PAx > 10 mmHg | 9.472 (4.634–17.82) |
 % Time ΔCPPopt–PAx < −5 mmHg | 30.15 (19.96–40.68) |
 % Time ΔCPPopt–PAx < −10 mmHg | 15.43 (8.104–25.25) |
 % Time CPP > ULR–PAx | 5.682 (2.755–12.74) |
 % Time CPP < LLR–PAx | 6.621 (2.447–16.77) |
CPPopt–RAC | 73.24 (69.48–79.30) |
 % Time ΔCPPopt–RAC > 5 mmHg | 25.63 (14.93–37.19) |
 % Time ΔCPPopt–RAC > 10 mmHg | 11.29 (6.417–20.08) |
 % Time ΔCPPopt–RAC < −5 mmHg | 22.57 (13.45–35.27) |
 % Time ΔCPPopt–RAC < −10 mmHg | 10.35 (3.166–18.27) |
 % Time CPP > ULR–RAC | 3.676 (1.691–8.185) |
 % Time CPP < LLR–RAC | 4.160 (1.058–9.772) |