Effects of carbon dioxide pneumoperitoneum on BIS and oxygen metabolism in patients underwent laparoscopic hysterectomy in propofol and sevoflurane anesthesia
10.3969/j.issn.1005-1678.2017.08.057
- VernacularTitle:丙泊酚与七氟烷麻醉时二氧化碳气腹对腹腔镜子宫切除术患者BIS及氧代谢的影响
- Author:
He ZHANG
;
Yanwu JIN
;
Xin ZHAO
- Keywords:
propofol;
sevoflurane;
pneumoperitoneum;
oxygen metabolism
- From:
Chinese Journal of Biochemical Pharmaceutics
2017;37(8):142-144
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the influence of carbon dioxide pneumoperitoneum on BIS and oxygen metabolism in patients underwent laparoscopic hysterectomy in propofol and sevoflurane anesthesia. Methods 100 cases undergoing laparoscopic hysterectomy were selected in the second hospital of Shandong university and were divided into group A and group B, 50 cases in each group. Group A were received propofol and group B were received sevoflurane anesthesia . The oxygen metabolism index in the two groups were compared before and after pneumoperitoneum. Results The PETCO2 of two groups at the time points after pneumoperitoneum were significantly higher than those before pneumoperitoneum (P<0.05). There was no significant difference of the SpO2 in two groups at the different time points during pneumoperitoneum, The HR and MAP of the group A were significantly lower than that of group B (P<0.05). There were no significant difference of the PETCO2、SpO2 between two groups. Bis in 2 groups maintained a stationary state before and after pneumoperitoneum. There was no significant difference in the period between the two groups. The CjvO2、Lac of two groups were significantly higher than that before pneumoperitoneum (all P<0.05).The CjvO2、Lac of two groups were significantly lower than that before pneumoperitoneum (all P<0.05). The CjvO2 of group A at 40 minutes after pneumoperitoneum were higher than that of group B (P<0.05), and the level of CERO2、Da-jvO2 were lower than that of group B (P<0.05). But there were no difference of the BIS、CaO2 and Lac between two groups. Conclusion Carbon dioxide pneumoperitoneum can affect the BIS and oxygen metabolism in patients underwent laparoscopic hysterectomy. The effect in propofol anesthesia was more significant than that in sevoflurane anesthesia.
