[1] Zhou L, Lan H, Zhou Q, et al. Continuous infusion of high-dose ulinastatin during surgery does not improve early postoperative clinical outcomes in patients undergoing radical lung cancer surgery: A pilot study[J]. Thorac Cancer, 2016, 7(5):581-587. [2] 宋俊刚,毕中先,唐俊霞.不同麻醉方式对上腹部手术老年患者肺功能指标与炎症因子及T淋巴细胞亚群的影响[J]. 中华医院感染学杂志,2017,17(12):3929-3932. [3] Gerresheim G, Brederlau J, Schwemmer U. Dexmedetomidine in the treatment of acute alcohol withdrawal delirium[J]. Anaesthesist, 2016, 65(5): 525-531. [4] Deng Y, Tan F, Gan X, Li X, Perioperative application of dexmedetomidine for postoperative systemic inflammatory response syndrome in patients undergoing percutaneous nephrolithotomy lithotripsy: results of a randomised controlled trial [J]. BMJ Open, 2018, 8(11):e019008. [5] Markou A, Sertedaki A, Kaltsas G, et al. Stress-induced aldosterone hyper-secretion in a substantial subset of patients with essential hypertension[J]. J Clin Endocrinol Metab, 2015, 100 (20):2857-2864. [6] Fang VS, Tricou BJ, Robertson A.Plasma ACTH and cortisol levels in depressed patients: Relation to dexa-methasone suppression test[J]. Life Sci, 1981, 29(7): 931-938. [7] Funai Y, Pickering AE, Uta D. Systemic dexmedetomidine augments inhibitory synaptic transmission in the superficial dorsal horn through activation of descending noradrenergic control: An in vivo patch-clamp analysis of analgesic mechanisms[J]. Pain, 2014, 155(6): 617-628. [8] Hung MH, Chan KC, Liu YJ, et al. Nonintubated thoracoscopic lobectomy for lung cancer using epidural anesthesia and intercostal blockade: A retro-spective cohort study of 238 cases[J]. Medicine (Baltimore), 2015, 94(2): e727.