The clinical effects of different bupivacaine for lumbar anesthesia cesarean section

Objective To compare the application clinical effects of isobaric and hyperbaric solution of bupivacaine for lumbar anesthesia cesarean section and to provide reference.Methods We randomly divided 80 patients undergoing ce-sarean section into two groups: 40 patients with isobaric Bupivacaine 2 mL(group I),and the other 40 with hyperbaric bupi-vacaine 2 mL(group H).Combined spinal epidural anesthesia was performed in both two groups observation of two groups of 5 minutes after the injection of medicine 10 minute mean arterial pressure(MAP) and heart rate changes;Highest plane of anesthesia,anesthesia full onset and complications.Results Both groups had achieved good effect of anesthesia,sub-arachnoid note medicine after two groups all appear blood pressure droped,heart rate increased,hemodynamic changes in group H was big and appeared earlier than I group.Anesthesia completely effective time in H group was ealier than I group and had more complications than in Ⅰ group.Conclusion Isobaric bupivacaine in spinal anesthesia for Cesarean process smooth,maternal safety,comfort,less adverse reactions.