Salvianolic Acids Attenuate Rat Hippocampal Injury after Acute CO Poisoning by Improving Blood Flow Properties

Table 1

The numbers of damaged neurons in the hippocampal CA1 region of rats in different groups.

Hippocampal region	Group
	Control	CO exposure	SA + CO exposure	20% mannitol + CO exposure
CA1 subfield	82 ± 7	58 ± 10^*	72 ± 9^#	30 ± 4^*/#

Note. Data are means ± SEM; ^*P < 0.01 versus control; ^#P < 0.01 versus CO exposure.