Table 2.
Group | Neurologic deficit scores
|
Rectal temperatures (°C)
|
|||||
---|---|---|---|---|---|---|---|
End-ischemia | Reperfusion 22 h | Pre-MCAO | 5 mins | MCAO 110 mins | 115 mins | Reperfusion 5 mins | |
Sham PC YM (n = 7) | 1.7±0.2 | 1.4±0.3 | 37.0±0.2 | 37.2±0.1 | 35.7±0.2* | 36.7±0.2* | 37.1±0.1 |
IsoPC YM (n = 7) | 1.6±0.3 | 1.7±0.4 | 37.0±0.1 | 37.3±0.1 | 36.0±0.2* | 36.5±0.2* | 37.0±0.1 |
Sham PC YF (n = 9) | 1.8±0.2 | 1.6±0.2 | 37.1±0.2 | 37.2±0.1 | 35.7±0.2* | 36.6±0.2* | 37.2±0.1 |
IsoPC YF (n = 9) | 1.6±0.2 | 1.6±0.3 | 37.0±0.1 | 37.1±0.1 | 35.7±0.1* | 36.6±0.2* | 37.1±0.1 |
Sham PC MM (n = 11) | 1.9±0.2 | 1.7±0.1 | 37.5±0.1 | 37.3±0.1 | 34.9±0.1* | 37.2±0.1 | 37.6±0.1 |
IsoPC MM (n = 11) | 1.7±0.1 | 1.4±0.3 | 37.5±0.2 | 37.5±0.1 | 34.9±0.1* | 37.2±0.2 | 37.7±0.1 |
Sham PC MF (n = 13) | 1.8±0.1 | 1.5±0.2 | 37.4±0.1 | 37.5±0.1 | 35.0±0.1* | 37.3±0.1 | 37.6±0.2 |
IsoPC MF (n = 15) | 1.8±0.1 | 1.3±0.1# | 37.2±0.1 | 37.3±0.1 | 35.0±0.1* | 37.2±0.1 | 37.5±0.1 |
IsoPC, isoflurane preconditioning; MF, middle-aged female; MM, middle-aged male; MCAO, middle cerebral artery occlusion; sham PC, sham preconditioning; YF, young female; YM, young male.
P<0.05 as compared to pre-MCAO.
P<0.05 as compared to end-ischemia.