Effect of edaravone pretreatment on oxidative stress and inflammatory reaction during one lung ventilation of patients underwent thoracoscopic surgery
- VernacularTitle:依达拉奉对胸腔镜手术中单肺通气氧化应激反应及炎性反应的影响
- Author:
Yayun QU
;
Lifang WU
;
Xiumin ZHANG
;
Yong WANG
;
Xinjing SU
- Publication Type:Journal Article
- Keywords:
One lung ventilation;
Edaravone;
Free radical scavengers;
Interleukin
- From:
The Journal of Clinical Anesthesiology
2016;(2):148-150
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effect of edaravone pretreatment on the lung injury during one lung ventilation of patients undergoing thoracoscopic surgery.Methods Forty male patients diagnosed of lung cancer (aged 47-65 years,height 165-183 cm,weight 64-85 kg,BMI<30 kg/m2 ,ASA gradeⅠorⅡ)who were scheduled for thoracoscopic pulmonary resection surgery were randomly divided into two groups(n =20 each):control group (group C)and edaravone group (group E).In group E edaravone 30mg(dissolution in normal saline 100 ml)was administered within 30 min before surgery.In group C nor-mal saline 100 ml was administered within the same time.PET CO2 and peak airway pressure (Pmax)were recorded during operation,venous blood samples were taken before skin incision and at the end of operation for detection of the concentration of IL-8,IL-10,TNF-α and SP-A.Results There were no significant difference in PET CO2 and Pmax between the two groups..Compared with T1 ,concentration of IL-8,IL-10, TNF-αand SP-A all increased significantly in both groups on T6 (P <0.05).Compared with group C,IL-8, TNF-αand SP-A levels of T6 in group E were lower significantly (P < 0.05 ).There was no significant differences in the levels of IL-10 between the two groups.Conclusion Edaravone can inhibit oxidative stress and inflammatory reaction during one lung ventilation in patients underwent thoracoscopic surgery.
