Effects of Dexmedetomidine on the Blood Glucose, TNF-α and IL-6 in Perioperative Patients with Neurosurgery
10.13241/j.cnki.pmb.2017.25.022
- VernacularTitle:美托咪定对神经外科手术患者围术期血糖、血清TNF-α和IL-6水平的影响
- Author:
Shao CHENG
;
Jun YANG
;
Kai ZHAO
;
Mingxin HU
;
Min DENG
- Keywords:
Dexmedetomidine;
Neurosurgery;
Perioperative;
Blood glucose;
Tumor necrosis factor-α;
Interleukin-6
- From:
Progress in Modern Biomedicine
2017;17(25):4892-4895
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the effects of dexmedetomidine on the blood glucose,tumor necrosis factor-α (TNF-α) and interleukin-6(IL-6) in perioperative patients with neurosurgery.Methods:50 patients with meningioma who were ready to accept craniotomy in department of neurosurgery of our hospital from February 2016 to November 2016 were enrolled,they were randomly divided into research group and control group,with 25 patients in each group.The research group was given DEX 1.0 μg/kg at 10 min before anesthesia,which was added in 0.9％ sodium chloride injection 50 mL,the injection was finished in 10 min,then the DEX change to the rate of 0.5 μg/kg/h.Control group was given 0.9％ sodium chloride injection with constant rate and volume.Record heart rate (HR),mean arterial pressure (MAP) and blood glucose,serum TNF-α,IL-6 levels of the two groups at 10min before anesthesia(T1),after the anesthesia (T2),the beginning of surgery(T3),1 hour after the surgery beginning(T4),the end of surgery(T5).Results:Compared with T1,HR of the two groups at T2 and T3 raised significantly,but research group was lower than control group(P＜0.05);In research group,compared with T1,MAP at T3 raised significantly;in control group,compared with T1,MAP at T3 and T4 raised significantly,but MAP of research group at T3 and T4 were lower than control group (P＜0.05).Compared with T1,blood glucose of the two groups at T2,T3,T4 and T5 raised sig-nificantly,but the research group at same points were lower than control group (P＜0.05).Serum TNF-α,IL-6 levels of control group at T2,T3 and T4 were significantly higher than T1 (P＜0.05),which in research group at different time points had no significant change (P＞0.05),and were lower than control group at T2,T3 and T4 (P＜0.05).Conclusion:DEX could maintain stable hemodynamics,antiinflammation,inhibit elevated blood glucose,so as to reduce the inflammatory response and stress response in patients with neurosurgery,then it could promote these patients postoperative recovery.
