近期有研究表明,与吸入全麻药相比丙泊酚能破坏大脑氧供需平衡。但是不同剂量的丙泊酚对脑氧供的影响仍没有明确的研究。Iwata等(Iwata M,Kawaguchi M,Inoues,et al.Effects of increasing concentrations of propofol on jugular...近期有研究表明,与吸入全麻药相比丙泊酚能破坏大脑氧供需平衡。但是不同剂量的丙泊酚对脑氧供的影响仍没有明确的研究。Iwata等(Iwata M,Kawaguchi M,Inoues,et al.Effects of increasing concentrations of propofol on jugular venous bulb oxygen saturation in neurosurgical patients under normothermic and mildly hypothermic conditions.Anesthesiology 2006;104:33—8)观察了增加丙泊酚用量对神经外科病人术中在正常体温和中低温状态下颈静脉氧饱和度(SjO2)的影响。他们选择了30例行开颅手术的病人,展开更多
文摘近期有研究表明,与吸入全麻药相比丙泊酚能破坏大脑氧供需平衡。但是不同剂量的丙泊酚对脑氧供的影响仍没有明确的研究。Iwata等(Iwata M,Kawaguchi M,Inoues,et al.Effects of increasing concentrations of propofol on jugular venous bulb oxygen saturation in neurosurgical patients under normothermic and mildly hypothermic conditions.Anesthesiology 2006;104:33—8)观察了增加丙泊酚用量对神经外科病人术中在正常体温和中低温状态下颈静脉氧饱和度(SjO2)的影响。他们选择了30例行开颅手术的病人,