Significant differences in cTnI were found between RIPCsevo and CONTROLsevo groups at @ , @ and @ hours : @ ( @ , @ ) ng/ml vs @ ( @ , @ ) ng/ml , respectively at @ hours ( p = @ ) ; @ ( @ , @ ) ng/ml vs @ ( @ , @ ) ng/ml , respectively at @ hours ( p = @ ) ; @ ( @ ; @ ) ng/ml vs @ ( @ ; @ ) ng/ml , respectively at @ hours ( p = @ ) .