|
|
Effect of Etomidate continuous infusion on perioperative hemodynamics and adrenocortical function in elderly patients undergoing total hip arthroplasty combined with lumbosacral plexus block |
GONG Wenyi1 XU Bing1 ZOU Feng2 YUE Xiaofang2 FAN Kun2 |
1.Department of Anesthesiology, Baoshan Branch, Shanghai First People′s Hospital, Shanghai 200940, China;
2.Department of Anesthesiology, East Branch, Shanghai Sixth People′s Hospital, Shanghai 201306, China |
|
|
Abstract To investigate the safety and feasibility of Etomidate administered by continuous infusion combined with lumbosacral plexus block in elderly patients undergoing total hip arthroplasty. Methods From January to December 2018, 102 elderly patients undergoing total hip arthroplasty in Baoshan Branch of Shanghai First People′s Hospital were randomly divided into the following groups: Propofol induction + Sevoflurane maintenance inhalation group (group A), Etomidate induction + maintenance infusion group (group B). Lumbosacral plexus block was performed in both groups before induction of general anesthesia. The recovery time, the use of deoxyepinephrine, etc. were recorded. Heart rate (HR), mean arterial pressure (MAP), stroke volume (SV), and systemic vascular resistance (SVR) were measured and recorded before anesthesia induction (T1), after anesthesia induction (T2), at the beginning of operation (T3), before reaming cavity (T4), after femoral head prosthesis placement (T5), and at the end of operation (T6). The concentration of cortisol (COR) and adrenocorticotropic hormone (ACTH) were measured before anesthesia (t0), at the end of operation (t1), 24 h after operation (t2), 48 h after operation (t3). The occurrence of adverse reactions was recorded. Results There were 92 patients were enrolled in the study: 45 patients in group A and 47 patients in group B. There was no significant difference between the two groups in operative time, removal time of laryngeal mask after operation and bleeding volume (P > 0.05). The recovery time of group B was significantly longer than that of group A (P < 0.01). The number and total amount of deoxyepinephrine used in group A were significantly higher than those in group B (P < 0.01). There was no significant difference in HR and SV between the two groups at different time points during operation (P > 0.05). MAP and SVR were significantly higher in group B than in group A at T2-T5 (P < 0.01). MAP, SV and SVR in group A decreased at T2-T5 compared with T1 (P < 0.05), while MAP in group B decreased at T5 (P < 0.01). At t1, COR in group B was lower than that in group A (P < 0.01), and ACTH was higher than that in group A (P < 0.01). In group B, COR decreased at t1 compared with t0 (P < 0.01) and ACTH increased at t1 compared with t0 (P < 0.01). There was no significant difference in COR and ACTH in group A at t1-t3 (P > 0.05). The incidence of injection pain, post-operative restlessness and nausea and vomiting in group B were lower than that in group A (P < 0.05), but the incidence of myoclonus was higher than that in group A (P < 0.05). Conclusion Etomidate induction and maintenance has little effect on hemodynamics in elderly patients undergoing total hip arthroplasty on the basis of lumbosacral plexus block, the inhibition of Etomidate on adrenocortical function is transient. It is advantageous to anesthesia safety.
|
|
|
|
|
[1] Liu XW,Zi Y,Xiang LB,et al. Total hip arthroplasty:areview of advances,advantages and limitations [J]. Int J Clin Exp Med,2015,8(1):27-36.
[2] Perlas A,Chan VW,Beattie S. Anesthesia Technique and Mortality after Total Hip or Knee Arthroplasty:A Retrospective,Propensity Score-matched Cohort Study [J]. Anesthesiology,2016,125(4):724-731.
[3] Duarte LT,Beraldo PS,Saraiva RA. Epidural lumbar block or lumbar plexus block combined with general anesthesia:efficacy and hemodynamic effects on total hip arthroplasty [J]. Rev Bras Anestesiol,2009,59(6):649-664.
[4] Hornsten C,Lovheim H,Nordstrom P,et al. The prevalence of stroke and depression and factors associated with depression in elderly people with and without stroke [J]. BMC Geriatr,2016,16(1):174.
[5] Ball C,Westhorpe R. Intravenous induction agents:Etomidate [J]. Anaesth Intensive Care,2002,30(4):405.
[6] Sato M,Sasakawa T,Izumi Y,et al. Ultrasound-guided lumbar plexus block using three different techniques:a comparison of ultrasound image quality [J]. J Anesth,2018,32(5):694-701.
[7] Bendtsen TF,Lonnqvist PA,Jepsen KV,et al. Preliminary results of a new ultrasound-guided approach to block the sacral plexus:the parasacral parallel shift [J]. Br J Anaesth,2011,107(2):278-280.
[8] Chen WH,Hung KC,Tan PH,et al. Neuraxial anesthesia improves long-term survival after total joint replacement:a retrospective nationwide population-based study in Taiwan [J]. Can J Anaesth,2015,62(4):369-376.
[9] Sprung J,Ogletree-Hughes ML,Moravec CS. The effects of Etomidate on the contractility of failing and nonfailing human heart muscle [J]. Anesth Analg,2000,91(1):68-75.
[10] Tassani P,Martin K,Janicke U,et al. Induction of anesthesia by titration of eltanolone compared with thiopental and Etomidate for coronary artery bypass grafting [J]. J Clin Anesth,1998,10(2):114-119.
[11] 程戌春,韩苗华,童彬,等.依托咪酯用于腹腔镜手术麻醉时皮质醇及血流动力学影响[J].安徽医药,2011,15(7):890-891.
[12] 林高翔,厐宏宣,张文斌,等.依托咪酯、丙泊酚对体外循环心脏直视手术患者血流动力学影响的比较[J].重庆医学,2011,40(25):2520-2522.
[13] Sebel PS,Verghese C,Makin HLJ,et al. Effect on plasma cortisol concentrations of a single induction dose of Etomidate or thiopentone [J]. Lancet,1983,2(8350):625-626.
[14] Kenyon CJ,McNeil LM,Fraser R. Comparison of the effects of Etomidate,thiopentone and Propofol on cortisol synthesis [J]. Br J Anaesth,1985,57(5):509-511.
[15] Mozanski M,Tomaszewski D,Rybicki Z,et al. Etomidate,but not thiopental,decreases serum cortisol concentration in morbidly obese patients. A randomized controlled trial [J]. Anaesthesiol Intensive Ther,2016,48(1):7-12.
[16] Qin B,Hu H,Cao B,et al. Effects of continuous infusion of Etomidate at various dose rates on adrenal function in dogs [J]. BMC Anesthesiol,2016,16:2.
[17] 刘骥,李金宝,邓小明.靶控输注依托咪酯用于全身麻醉维持的可行性研究[J].临床麻醉学杂志,2009,25(5):389-391.
[18] 张日英,邓劲松,李波,等.依托咪酯乳剂全凭静脉全麻在心脏手术中的临床应用[J].中国心血管病研究,2013, 11(9):669-671.
[19] 蒋军.依托咪酯在大肠癌根治术麻醉中对患者血流动力学及血浆皮质醇含量的影响[J].海南医学,2011,22(1):37-38.
[20] Komatsu R,You J,Rajan S,et al. Steroid administration after anaesthetic induction with Etomidate does not reduce in-hospital mortality or cardiovascular morbidity after non-cardiac surgery [J]. Br J Anaesth,2018,120(3):501-508. |
|
|
|