Affiliation:
1. Department of Anesthesiology and Reanimation,
2. Department of Biochemistry,
3. Department of Cardiovascular Surgery, Canakkale, Turkey
Abstract
General anesthesia and surgical stress cause an acute endocrine, metabolic, and immunologic inflammatory response in organisms and an increase in neutrophil lymphocyte ratio (NLR) and ischemia-modified albumin (IMA) levels. Ozone, other than inhalation administration, reduces the release of antioxidants and some proinflammatory cytokines and has been shown to have an anti-inflammatory effect. Our aim is to research how the NLR and IMA response is affected in rabbits undergoing surgical intervention with general anesthesia given prophylactic with ozone therapy. We divided 12 New Zealand rabbits into 2 groups: group O was given 70 μg/mL 10 mL ozone by the rectal route in 6 sessions on alternate days, and group C was given air by the rectal route. The rabbits underwent surgical intervention under general anesthesia. Blood samples were taken at basal, preoperation, 30 minutes postanesthesia, and 24 hours postoperation and were examined for hemogram and IMA. At 24 hours postoperation, an increase in NLR was observed in both groups, more clearly in group C (P < 0.05). In both groups, comparisons within the groups showed a significant increase in NLR only at 24 hours postoperation compared to other times (P < 0.05).When IMA values were compared, differences between the groups were observed between preoperative values and those at the 30 minutes postanesthesia and 24 hours postoperation (P < 0.05). When general anesthesia and surgical stress response were evaluated using inflammatory parameters of both NLR and IMA, there was significantly less of an increase in levels in rabbits given ozone compared to the control group.
Publisher
International College of Surgeons