Table 1:
Correlation of ADC scalars and blood pressure in relation to MAPOPT during therapeutic hypothermiaa
| % Time below MAPOPT (r) (P Value) | Maximum MAP Deviation below MAPOPT (r) (P Value) | AUC below MAPOPT (r) (P Value) | |
|---|---|---|---|
| DOL <10 (n = 14) | |||
| ACS | 0.31 (.28) | 0.36 (.20) | 0.38 (.19) |
| PCS | 0.12 (.67) | 0.25 (.39) | 0.21 (.47) |
| PP | −0.07 (.81) | 0.06 (.84) | −0.04 (.90) |
| Thalamus | 0.01 (.97) | 0.13 (.67) | 0.05 (.85) |
| PLIC | 0.10 (.74) | 0.19 (.51) | 0.18 (.55) |
| Pons | 0.44 (.12) | 0.40 (.16) | 0.45 (.11) |
| MCP | −0.32 (.27) | −0.10 (.74) | −0.25 (.39) |
| DOL ≥10 (n = 9) | |||
| ACS | −0.58 (.10) | −0.34 (.38) | −0.58 (.10) |
| PCS | −0.83 (.006)b | −0.71 (.03)b | −0.87 (.003)b |
| PP | −0.47 (.20) | −0.19 (.62) | −0.35 (.36) |
| Thalamus | −0.44 (.23) | −0.43 (.25) | −0.47 (.21) |
| PLIC | −0.61 (.08) | −0.68 (.04)b | −0.57 (.12) |
| Pons | −0.05 (.90) | 0.07 (.86) | 0.03 (.93) |
| MCP | −0.08 (.85) | −0.16 (.68) | −0.08 (.83) |
Note:—DOL indicates day of life; MCP, middle cerebellar peduncle; AUC, area under the curve.
a
Autoregulation measurements are the following: the percentage of time spent with blood pressure below MAPOPT, maximal blood pressure deviation below MAPOPT, and AUC below MAPOPT. Data were analyzed by Spearman correlations.
b
P ≤ .05.