Fig. 6From: Dexmedetomidine attenuates postoperative spatial memory impairment after surgery by reducing cytochrome CChanges of mitochondrial membrane potential at 3 days and 7 days after surgery in rat hippocampus tissue. Dexmedetomidine alleviated the decrease of mitochondrial membrane potential caused by surgery, and the difference was statistically significant. Data are shown as mean ± SD (N = 6 per group). *P < 0.05 Compared with ModelBack to article page