Journal of Practical Hepatology ›› 2022, Vol. 25 ›› Issue (5): 702-705.doi: 10.3969/j.issn.1672-5069.2022.05.024

• Hepatoma • Previous Articles     Next Articles

Different dosage of sevoflurane and propofol combination venous-inhalation anesthesia in patients with primary liver cancer undergoing radical hepatectomy

Fan Shunke, Wang Guiluo,Yi Xiaoyan   

  1. Department of Anesthesiology, Second People's Hospital, Nanyang 473000,Henan Province, China
  • Received:2022-04-18 Online:2022-09-10 Published:2022-09-22

Abstract: Objective The aim of this study was to investigate different dosage of sevoflurane and propofol combination venous-inhalation anesthesia in patients with primary liver cancer (PLC) undergoing radical hepatectomy. Methods A total of 110 patients with PLC were recruited in our hospital between November 2019 and November 2021, and all underwent radical hepatectomy. During anesthesia, the patients were divided into group A (n=54) and group B (n=56), receiving 0.5 minimum alveolar concentration (MAC) or 1.0 MAC sevoflurane and propofol combination intravenous- inhalation anesthesia. The Ramsay sedation, Aldrete scores and mini-mental state examination (MMSE) scores were evaluated. The heart rhythm (HR), mean arterial pressure (MAP) and peripheral oxygen saturation (SpO2) were recorded. Results The Ramsay sedation scores in group B immediately after extubation was (4.2±0.5), significantly higher than[(3.7±0.4), P<0.05] in group A, while 5 minutes and 30 minutes after extubation, there were no significant differences respect to Ramsay and Aldrete scores between the two groups (P>0.05); at 6 h, 24 h and 72 h after operation, the MMSE scores in group B were (25.7±2.8), (27.6±1.4) and (28.4±1.1), all significantly higher than[(22.2±3.6), (25.4±2.2) and (27.8±1.2), respectively, P<0.05] in group A; during operation, the HR in group B was (79.5±11.6)beats/min, faster than[(74.1±12.4)beats/min, P<0.05] in group A, while before induction of and 6 hr after anesthesia, there were no significant differences respect to the HR, MAP and SpO2 between the two groups (P>0.05); the total incidence of adverse reactions in group B was (23.2%, much higher than 7.4%(P<0.05) in group A. Conclusion The sevoflurane and propofol combination venous-inhalation anesthesia has a good anesthetic effect in the radical surgery of patients with PLC, and as compared with small dose, the administration of large dose of sevoflurane could obtain a better postoperative consciousness recovery, with a little more untoward reactions, which should be carefully evaluated before the operation.

Key words: Hepatoma, Hepatectomy, Sevoflurane, Propofol, Venous-inhalation anesthesia