We concluded that magnesium sulphate has anaesthetic, analgesic and muscle relaxation effects and significantly reduces the drug requirements of propofol, rocuronium and fentanyl during anaesthesia.

• 我们得出的结论是硫酸镁有麻醉、镇痛和肌松作用，能显著降低麻醉中异丙酚、罗库溴铵和芬太尼的药量。