组别

入院时

伤后24 h

伤后48 h

伤后72 h

选择性脑亚低温组

24.43 ± 2.82

24.43 ± 2.82^*

24.43 ± 2.82

24.43 ± 2.82^*

对照组

25.03 ± 2.52

25.03 ± 2.52

25.03 ± 2.52

25.03 ± 2.52