The Effect of Prophylactic Anticoagulation with Heparin on the Brain Cells of Sprague-Dawley Rats in a Cardiopulmonary-Cerebral Resuscitation Model

Table 3

The comparison of the CPR success and 72 h survival rates of nonanticoagulation and heparin groups.

	Time from asphyxiation to CA (s)	Time from CPR to ROSC (s)	Time of tracheal extubation (h)	CPR success rate (%)	72 h survival rate (%)
Nonanticoagulation	167 ± 20	81.3 ± 20.4	6.9 ± 1.4	64 (16/25)	62.6 (10/16)
Heparin	196 ± 32	42.7 ± 15.8	4.8 ± 1.2	92 (23/25)	91.3 (21/23)

Note: the measurement data are expressed as mean ± SD, while the count data is expressed as percentages. There is significant difference in the time from asphyxiation to CA and from CPR to ROSC between groups of nonanticoagulation and heparin, ; the CPR success rate and survival rate 72 hours after ROSC between the two groups were also significantly different, .