Table 2.
(a) median values with range observed two months before and during TTP. (b) median values with range observed two months before, during and two months after PsP.
| (a) | |||||
| TTP | |||||
| MRIpreTTP | MRITTP | Δ (MRITTP-MRIpreTTP) | |||
| Vol (cm3) | 5.66 (0.24–25.83) | 12.34 (1.26–38.31) | 6.02 (0.5–29.5) | ||
| rCBVmax | 3.98 (0.87–9.28) a | 5.87 (2.81–15.18) b | 2.32 (−0.81–8.29) | ||
| rADCmin | 1 (0.81–1.59) c | 0.93 (0.67–1.32) d | −0.14 (−0.62–0.26) | ||
| ADCmean (10−3 mm2/s) | 1.4 (1–1.7) | 1.4 (0.8–1.7) | 0.03 (−0.5–0.3) | ||
| ADCmode (10−3 mm2/s) | 1.2 (0.2–2) | 1.1 (0.06–2.5) | −0.07 (−0.96–0.3) | ||
| ADCskewness | 1.43 (0.93–3.77) | 1.68 (1.05–10.9) | 0.03 (−0.1–1.52) | ||
| (b) | |||||
| PsP | |||||
| MRIprePsP | MRIPsP | MRIpostPsP | Δ (MRIPsP-MRIprePsP) | Δ (MRIpostPsP-MRIPsP) | |
| Vol (cm3) | 5.44 (0.45–9.41) | 7.70 (0.60–20.72) | 5.41 (0.4–13.7) | 2.88 (0.25–14.15) | −0.89 (−6.96–0.72) |
| rCBVmax | 5.6 (1.85–14.14) | 3.91 (0.75–10.04) | 4.31 (2.97–7.63) | −2.64 (−5.35–3.68) | 0.4 (−1.91–6.88) |
| rADCmin | 1.1 (0.81–1.43) | 1.01 (0.82–1.34) | 1.1 (0.88–1.01) | −0.09 (−0.27–0.2) | −0.01 (−0.22–1.18) |
| ADCmean (10−3 mm2/s) | 1.42 (1–1.7) | 1.49 (0.9–1.66) | 1.52 (1–1.6) | 0.07 (−0.2–0.3) | −0.03 (−0.07–0.1) |
| ADCmode (10−3 mm2/s) | 1.22 (0.3–1.5) | 1.28 (0.3–1.8) e | 1.14 (0.2–1.6) f | 0.6 (−0.3–0.5) | −0.2 (−0.5–−0.1) |
| ADCskewness | 1.77 (1.15–2.75) | 1.47 (1.18–2.09) | 1.56 (1.1–3.3) | −0.33 (−1.5–0.15) | −0.09 (−0.36–2) |
Note: a,b, p = 0.03; c,d, p = 0.03; e,f, p = 0.012.