夜间小剂量右美托咪定-艾氯胺酮输注与围手术期睡眠质量
夜间小剂量右美托咪定-艾氯胺酮输注对接受膝关节或髋关节置换手术的老年患者睡眠质量的影响:多中心随机对照试验
研究概览
详细说明
睡眠是一种自然重复的状态,其特征是意识降低、感觉和随意活动减少以及与周围环境的互动受到抑制。 正常睡眠具有特定的结构和显着的昼夜节律,对身心健康至关重要。 有证据表明,睡眠的恢复作用可能是通过神经系统中的类淋巴通路增强去除潜在神经毒性废物(如 β-淀粉样蛋白或 tau 蛋白)的结果。
睡眠障碍经常发生在患有慢性疼痛和复杂合并症的老年患者中。 一项荟萃分析显示,成年人的总睡眠时间、睡眠效率、慢波睡眠百分比和快速眼动睡眠百分比显着下降,而睡眠潜伏期、第一阶段非快速眼动睡眠百分比、百分比随着年龄的增长,第二阶段非快速眼动睡眠和入睡后觉醒的次数显着增加。 哮喘和阻塞性睡眠呼吸暂停等共存疾病也与较差的睡眠质量有关,表现为第一阶段和第二阶段非快速眼动睡眠增加以及快速眼动睡眠减少。 此外,疼痛和睡眠障碍密切相关,对于计划进行膝关节或髋关节置换术的老年患者来说,睡眠障碍经常伴随骨关节炎(OA)或骨折引起的疼痛。
由于术前合并症、麻醉残留、手术创伤、术后疼痛、镇痛药的使用和医院环境,大手术后睡眠障碍很常见。 患者可能会报告总睡眠时间缩短、觉醒/觉醒次数增加、主观睡眠质量降低,有时甚至会做噩梦。 多导睡眠图监测可揭示睡眠不足、睡眠碎片化、睡眠结构改变(浅度睡眠增加、深度和快速动眼睡眠减少或消失)以及昼夜节律紊乱。 考虑到正常睡眠对人类健康的重要性,睡眠障碍可能对患者的康复产生有害影响也就不足为奇了。 事实上,新出现的证据表明,睡眠障碍与疼痛敏感性增加、炎症加剧、谵妄增加、心血管事件增加和住院时间延长有关。
右美托咪定是一种具有镇静和镇痛作用的 α2 肾上腺素受体激动剂,已越来越多地被使用。 与其他镇静剂不同,右美托咪定通过内源性促进睡眠途径发挥镇静作用,并在一定程度上保留睡眠结构。 在最近一项针对机械通气 ICU 患者的研究中,夜间输注镇静剂量的右美托咪定(中位输注速率 0.6 μg/kg/h [四分位距,0.4 至 0.7])有助于保持睡眠昼夜节律,并通过增加睡眠时间来改善睡眠结构。睡眠效率和第 2 阶段非快速眼动睡眠。 在我们之前对非机械通气 ICU 患者的研究中,夜间输注低剂量右美托咪定(0.1 μg/kg/h)通过提高睡眠效率和第 2 阶段非快速眼动睡眠来改善睡眠结构。 我们随后的大型随机对照试验表明,低剂量夜间输注右美托咪定可以改善睡眠并降低谵妄的发生率;此外,它还提高了术后 2 年生存率和 3 年生活质量。
Esketamine 是一种 N-甲基-D-天冬氨酸受体拮抗剂,已用作麻醉剂和镇痛剂。 最近的研究表明,低剂量的艾氯胺酮具有抗抑郁和促进睡眠的作用。
我们认为,对于计划进行膝关节或髋关节置换手术的骨关节或骨折的老年患者,从术前夜间开始并持续在术后期间夜间输注小剂量右美托咪定-艾氯胺酮可能会改善睡眠质量和术后恢复。
研究类型
注册 (实际的)
阶段
- 第四阶段
联系人和位置
学习地点
-
-
Beijing Municipality
-
Beijing、Beijing Municipality、中国、100034
- Peking University First Hospital
-
Beijing、Beijing Municipality、中国、100005
- Beijing Hospital
-
-
参与标准
资格标准
适合学习的年龄
- 年长者
接受健康志愿者
描述
纳入标准:
- 年龄≥65岁且<90岁;
- 计划进行单侧膝关节或髋关节置换术。
排除标准:
- 拒绝参加;
- 3个月内睡眠障碍的催眠治疗;
- 术前有精神分裂症、癫痫、帕金森病、重症肌无力或谵妄病史;
- 根据STOP-Bang问卷诊断为阻塞性睡眠呼吸暂停,或处于中重度阻塞性睡眠呼吸暂停的高风险;
- 术前因昏迷、严重痴呆或语言障碍而无法沟通;
- 病态窦房结综合征、严重窦性心动过缓(心率<50次/分)或未植入起搏器的II级以上房室传导阻滞;
- 严重肝功能障碍(Childe Pugh C级)、肾功能障碍(需要术前透析)或预期生存≤24小时;
- 接受右美托咪定、可乐定或艾氯胺酮治疗;
- 对右美托咪定或艾氯胺酮过敏。
学习计划
研究是如何设计的?
设计细节
- 主要用途:预防
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:四人间
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的:右美托咪定-艾氯胺酮组合
右美托咪定-艾氯胺酮组合,从手术前一天晚上 8 点至手术后第三天早上 8 点,以 0.01 ml/kg/h 的速度输注(右美托咪定 0.02 μg/kg/h,艾氯胺酮 5 μg/kg/h)。外科手术。
|
右美托咪定以0.01ml/kg/h(0.02μg/kg/h)的速度从术前晚8点开始输注至术后第三天早上8点。
手术前一天晚上 8 点至术后第三天早上 8 点,以 0.01 ml/kg/h (5 μg/kg/h) 的速度输注 Esketamine。
|
|
安慰剂比较:生理盐水
术前晚8点至术后第三天早上8点,以0.01ml/kg/h的速度输注安慰剂(生理盐水)。
|
手术前一天晚上8点至术后第三天早上8点,以0.01ml/kg/h的速度输注生理盐水。
|
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
手术当晚的主观睡眠质量。
大体时间:手术当天晚上。
|
第二天早上(上午 8:00 至 10:00)将使用理查兹-坎贝尔睡眠问卷 (RCSQ) 评估主观睡眠质量。
RCSQ 是一项自我报告的测量方法,从五个项目评估夜间睡眠的感知,包括睡眠深度、睡眠潜伏期、觉醒次数、恢复睡眠和整体睡眠质量。
每个项目均采用100毫米视觉模拟量表进行评估(分数范围为0至100,分数越高代表睡眠越好)。
五个项目的平均分代表 RCSQ 总分。
|
手术当天晚上。
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
围术期主观睡眠质量。
大体时间:从手术前一天晚上到手术后第五天晚上。
|
每天第二天早上(上午 8:00 至 10:00)将使用理查兹-坎贝尔睡眠问卷 (RCSQ) 评估主观睡眠质量。
|
从手术前一天晚上到手术后第五天晚上。
|
|
Total sleep time per night during the perioperative period.
大体时间:From the night before surgery until the second night after surgery.
|
Objective sleep quality will be monitored with the SOMNOtouch NIBP (Somnomedics GmbH, Randersacker, Germany) from 8:00 pm to 8:00 am from the night before surgery until the second night after surgery.
Total sleep time is defined as the sum in time scored as asleep.
|
From the night before surgery until the second night after surgery.
|
|
Sleep efficiency per night during the perioperative period.
大体时间:From the night before surgery until the second night after surgery.
|
Objective sleep quality will be monitored with SOMNOtouch NIBP (Somnomedics GmbH, Randersacker, Germany) from 8:00 pm to 8:00 am from the night before surgery until the second night after surgery.
Sleep efficiency is defined as the ratio of total sleep time/time in bed.
|
From the night before surgery until the second night after surgery.
|
|
Sleep onset latency per night during the perioperative period.
大体时间:From the night before surgery until the second night after surgery.
|
Objective sleep quality will be monitored with SOMNOtouch NIBP (Somnomedics GmbH, Randersacker, Germany) from 8:00 pm to 8:00 am from the night before surgery until the second night after surgery.
Sleep onset latency is defined as time difference between time to bed and sleep start.
|
From the night before surgery until the second night after surgery.
|
|
Wake after sleep onset per night during the perioperative period.
大体时间:From the night before surgery until the second night after surgery.
|
Objective sleep quality will be monitored with SOMNOtouch NIBP (Somnomedics GmbH, Randersacker, Germany) from 8:00 pm to 8:00 am from the night before surgery until the second night after surgery.
Wake after sleep onset is defined as the total time scored as awake between sleep start and sleep end.
|
From the night before surgery until the second night after surgery.
|
其他结果措施
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
手术后住院时间。
大体时间:手术后最多 30 天。
|
手术后住院时间。
|
手术后最多 30 天。
|
|
术后5天内谵妄的发生率。
大体时间:手术后最多 5 天。
|
每天两次(上午 8:00-10:00 和下午 6:00-8:00)对谵妄进行评估,并进行 3 分钟的混淆评估方法定义的谵妄 (3D-CAM) 诊断访谈。
|
手术后最多 5 天。
|
|
术后 3 个月的认知功能。
大体时间:术后第3个月末。
|
认知功能通过修改后的认知状态电话访谈进行评估。
|
术后第3个月末。
|
|
使用补充镇痛药
大体时间:手术后最多 5 天。
|
包括阿片类镇痛药和非阿片类镇痛药。
|
手术后最多 5 天。
|
|
脑脊液和血液蛋白质组学检查(选定患者)。
大体时间:麻醉期间。
|
将收集脑脊液和血液样本。
将进行深度蛋白质组分析以检测蛋白质生物标志物,包括淀粉样蛋白、总 tau 蛋白和磷酸化 tau 蛋白。
|
麻醉期间。
|
|
术后30天内出现非谵妄并发症。
大体时间:手术后最多 30 天。
|
指手术后 30 天内除谵妄外需要治疗干预的新发病症。
|
手术后最多 30 天。
|
|
术后 3 个月的健康相关生活质量。
大体时间:术后第3个月末。
|
与健康相关的生活质量通过包含 36 项的简短健康调查问卷 (SF-36) 进行评估。
SF-36量表衡量健康状况的八个方面,即身体机能、身体角色、身体疼痛、一般健康、活力、社会功能、情感角色和心理健康。
它还衡量去年主观健康状况的变化(报告的健康转变)。
上述9个项目的得分分别计算,得分范围为0至100,得分越高表明质量越好。
|
术后第3个月末。
|
|
Intensity of pain during the first 5 postoperative days.
大体时间:Up to 5 days after surgery.
|
Intensity of pain will be assessed twice daily (8:00-10:00 am and 6:00-8:00 pm) with the Numeric Rating Scale (an 11- point scale where 0 indicates no pain and 10 the worst pain).
|
Up to 5 days after surgery.
|
|
Subjective sleep quality (Pittsburgh Sleep Quality Index) at 3 months after surgery.
大体时间:At the end of the 3rd month after surgery.
|
Subjective sleep quality at 3 months after surgery will be assessed with the Pittsburgh Sleep Quality Index.
This is a self-rated questionnaire which assesses sleep quality and disturbances over a 1-month time interval.
Nineteen individual items generate seven "component" scores: subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction.
The sum of scores for these seven components yields one global score.
|
At the end of the 3rd month after surgery.
|
合作者和调查者
合作者
调查人员
- 首席研究员:Dong-Xin Wang, MD,PhD、Peking University First Hospital
出版物和有用的链接
一般刊物
- Su X, Meng ZT, Wu XH, Cui F, Li HL, Wang DX, Zhu X, Zhu SN, Maze M, Ma D. Dexmedetomidine for prevention of delirium in elderly patients after non-cardiac surgery: a randomised, double-blind, placebo-controlled trial. Lancet. 2016 Oct 15;388(10054):1893-1902. doi: 10.1016/S0140-6736(16)30580-3. Epub 2016 Aug 16.
- Alexopoulou C, Kondili E, Diamantaki E, Psarologakis C, Kokkini S, Bolaki M, Georgopoulos D. Effects of dexmedetomidine on sleep quality in critically ill patients: a pilot study. Anesthesiology. 2014 Oct;121(4):801-7. doi: 10.1097/ALN.0000000000000361.
- Xie L, Kang H, Xu Q, Chen MJ, Liao Y, Thiyagarajan M, O'Donnell J, Christensen DJ, Nicholson C, Iliff JJ, Takano T, Deane R, Nedergaard M. Sleep drives metabolite clearance from the adult brain. Science. 2013 Oct 18;342(6156):373-7. doi: 10.1126/science.1241224.
- Slatore CG, Goy ER, O'hearn DJ, Boudreau EA, O'Malley JP, Peters D, Ganzini L. Sleep quality and its association with delirium among veterans enrolled in hospice. Am J Geriatr Psychiatry. 2012 Apr;20(4):317-26. doi: 10.1097/JGP.0b013e3182487680.
- Fernandes NM, Nield LE, Popel N, Cantor WJ, Plante S, Goldman L, Prabhakar M, Manlhiot C, McCrindle BW, Miner SE. Symptoms of disturbed sleep predict major adverse cardiac events after percutaneous coronary intervention. Can J Cardiol. 2014 Jan;30(1):118-24. doi: 10.1016/j.cjca.2013.07.009. Epub 2013 Oct 16.
- Wu XH, Cui F, Zhang C, Meng ZT, Wang DX, Ma J, Wang GF, Zhu SN, Ma D. Low-dose Dexmedetomidine Improves Sleep Quality Pattern in Elderly Patients after Noncardiac Surgery in the Intensive Care Unit: A Pilot Randomized Controlled Trial. Anesthesiology. 2016 Nov;125(5):979-991. doi: 10.1097/ALN.0000000000001325.
- Zhang DF, Su X, Meng ZT, Li HL, Wang DX, Xue-Ying Li, Maze M, Ma D. Impact of Dexmedetomidine on Long-term Outcomes After Noncardiac Surgery in Elderly: 3-Year Follow-up of a Randomized Controlled Trial. Ann Surg. 2019 Aug;270(2):356-363. doi: 10.1097/SLA.0000000000002801.
- Persson J, Hasselstrom J, Maurset A, Oye I, Svensson JO, Almqvist O, Scheinin H, Gustafsson LL, Almqvist O. Pharmacokinetics and non-analgesic effects of S- and R-ketamines in healthy volunteers with normal and reduced metabolic capacity. Eur J Clin Pharmacol. 2002 Feb;57(12):869-75. doi: 10.1007/s002280100353.
- Bornemann-Cimenti H, Wejbora M, Michaeli K, Edler A, Sandner-Kiesling A. The effects of minimal-dose versus low-dose S-ketamine on opioid consumption, hyperalgesia, and postoperative delirium: a triple-blinded, randomized, active- and placebo-controlled clinical trial. Minerva Anestesiol. 2016 Oct;82(10):1069-1076. Epub 2016 Jun 21.
- Lee KH, Lee SJ, Park JH, Kim SH, Lee H, Oh DS, Kim YH, Park YH, Kim H, Lee SE. Analgesia for spinal anesthesia positioning in elderly patients with proximal femoral fractures: Dexmedetomidine-ketamine versus dexmedetomidine-fentanyl. Medicine (Baltimore). 2020 May;99(20):e20001. doi: 10.1097/MD.0000000000020001.
- Schwenk ES, Viscusi ER, Buvanendran A, Hurley RW, Wasan AD, Narouze S, Bhatia A, Davis FN, Hooten WM, Cohen SP. Consensus Guidelines on the Use of Intravenous Ketamine Infusions for Acute Pain Management From the American Society of Regional Anesthesia and Pain Medicine, the American Academy of Pain Medicine, and the American Society of Anesthesiologists. Reg Anesth Pain Med. 2018 Jul;43(5):456-466. doi: 10.1097/AAP.0000000000000806.
- Chen LX, Ji DH, Zhang F, Li JH, Cui L, Bai CJ, Liu H, Liang Y. Richards-Campbell sleep questionnaire: psychometric properties of Chinese critically ill patients. Nurs Crit Care. 2019 Nov;24(6):362-368. doi: 10.1111/nicc.12357. Epub 2018 Jul 30.
- Siegel JM. Sleep viewed as a state of adaptive inactivity. Nat Rev Neurosci. 2009 Oct;10(10):747-53. doi: 10.1038/nrn2697. Epub 2009 Aug 5.
- Onen SH, Onen F, Courpron P, Dubray C. How pain and analgesics disturb sleep. Clin J Pain. 2005 Sep-Oct;21(5):422-31. doi: 10.1097/01.ajp.0000129757.31856.f7.
- Lintzeris N, Moodley R, Campbell G, Larance B, Bruno R, Nielsen S, Degenhardt L. Sleep Quality Among People Living With Chronic Noncancer Pain: Findings From the Pain and Opioids IN Treatment (POINT) Cohort. Clin J Pain. 2016 May;32(5):380-7. doi: 10.1097/AJP.0000000000000282.
- Er MS, Altinel EC, Altinel L, Erten RA, Eroglu M. An assessment of sleep quality in patients undergoing total knee arthroplasty before and after surgery. Acta Orthop Traumatol Turc. 2014;48(1):50-4. doi: 10.3944/AOTT.2014.3163.
- Sasaki E, Tsuda E, Yamamoto Y, Maeda S, Inoue R, Chiba D, Okubo N, Takahashi I, Nakaji S, Ishibashi Y. Nocturnal knee pain increases with the severity of knee osteoarthritis, disturbing patient sleep quality. Arthritis Care Res (Hoboken). 2014 Jul;66(7):1027-32. doi: 10.1002/acr.22258.
- Fatah RMN, Abdulrahman BB. A sleep disturbance after total knee arthroplasty. J Family Med Prim Care. 2020 Jan 28;9(1):119-124. doi: 10.4103/jfmpc.jfmpc_595_19. eCollection 2020 Jan.
- Li HJ, Li CJ, Wei XN, Hu J, Mu DL, Wang DX. Dexmedetomidine in combination with morphine improves postoperative analgesia and sleep quality in elderly patients after open abdominal surgery: A pilot randomized control trial. PLoS One. 2018 Aug 14;13(8):e0202008. doi: 10.1371/journal.pone.0202008. eCollection 2018.
- Gong L, Wang Z, Fan D. Sleep Quality Effects Recovery After Total Knee Arthroplasty (TKA)--A Randomized, Double-Blind, Controlled Study. J Arthroplasty. 2015 Nov;30(11):1897-901. doi: 10.1016/j.arth.2015.02.020. Epub 2015 Feb 24.
- Keating GM. Dexmedetomidine: A Review of Its Use for Sedation in the Intensive Care Setting. Drugs. 2015 Jul;75(10):1119-30. doi: 10.1007/s40265-015-0419-5.
- Duncan WC, Sarasso S, Ferrarelli F, Selter J, Riedner BA, Hejazi NS, Yuan P, Brutsche N, Manji HK, Tononi G, Zarate CA. Concomitant BDNF and sleep slow wave changes indicate ketamine-induced plasticity in major depressive disorder. Int J Neuropsychopharmacol. 2013 Mar;16(2):301-11. doi: 10.1017/S1461145712000545. Epub 2012 Jun 7.
- Ratner V, Gao Y, Lee H, Elkin R, Nedergaard M, Benveniste H, Tannenbaum A. Cerebrospinal and interstitial fluid transport via the glymphatic pathway modeled by optimal mass transport. Neuroimage. 2017 May 15;152:530-537. doi: 10.1016/j.neuroimage.2017.03.021. Epub 2017 Mar 18.
- Irwin MR. Sleep and inflammation: partners in sickness and in health. Nat Rev Immunol. 2019 Nov;19(11):702-715. doi: 10.1038/s41577-019-0190-z.
- Knill RL, Moote CA, Skinner MI, Rose EA. Anesthesia with abdominal surgery leads to intense REM sleep during the first postoperative week. Anesthesiology. 1990 Jul;73(1):52-61. doi: 10.1097/00000542-199007000-00009.
- Berry RB. Fundamentals of sleep medicine. Philadelphia: Elsevier Saunders; 2012.
- Ohayon MM, Carskadon MA, Guilleminault C, Vitiello MV. Meta-analysis of quantitative sleep parameters from childhood to old age in healthy individuals: developing normative sleep values across the human lifespan. Sleep. 2004 Nov 1;27(7):1255-73. doi: 10.1093/sleep/27.7.1255.
- Sundbom F, Janson C, Malinovschi A, Lindberg E. Effects of Coexisting Asthma and Obstructive Sleep Apnea on Sleep Architecture, Oxygen Saturation, and Systemic Inflammation in Women. J Clin Sleep Med. 2018 Feb 15;14(2):253-259. doi: 10.5664/jcsm.6946.
- Andrechuk CR, Ceolim MF. Sleep quality and adverse outcomes for patients with acute myocardial infarction. J Clin Nurs. 2016 Jan;25(1-2):223-30. doi: 10.1111/jocn.13051.
- Rampes S, Ma K, Divecha YA, Alam A, Ma D. Postoperative sleep disorders and their potential impacts on surgical outcomes. J Biomed Res. 2019 Aug 29;34(4):271-280. doi: 10.7555/JBR.33.20190054.
- Gogenur I, Wildschiotz G, Rosenberg J. Circadian distribution of sleep phases after major abdominal surgery. Br J Anaesth. 2008 Jan;100(1):45-9. doi: 10.1093/bja/aem340. Epub 2007 Nov 23.
- Yilmaz H, Iskesen I. Follow-up with objective and subjective tests of the sleep characteristics of patients after cardiac surgery. Circ J. 2007 Oct;71(10):1506-10. doi: 10.1253/circj.71.1506.
- Mukartihal RK, Angadi DS, Mangukiya HJ, Singh NK, Varad S, Ramesh PA, Patil SS. Temporal changes in sleep quality and knee function following primary total knee arthroplasty: a prospective study. Int Orthop. 2022 Feb;46(2):223-230. doi: 10.1007/s00264-021-05192-1. Epub 2021 Aug 27.
- Sipila RM, Kalso EA. Sleep Well and Recover Faster with Less Pain-A Narrative Review on Sleep in the Perioperative Period. J Clin Med. 2021 May 7;10(9):2000. doi: 10.3390/jcm10092000.
- Bjurstrom MF, Irwin MR, Bodelsson M, Smith MT, Mattsson-Carlgren N. Preoperative sleep quality and adverse pain outcomes after total hip arthroplasty. Eur J Pain. 2021 Aug;25(7):1482-1492. doi: 10.1002/ejp.1761. Epub 2021 Mar 23.
- Cho MR, Song SK, Ryu CH. Sleep Disturbance Strongly Related to the Development of Postoperative Delirium in Proximal Femoral Fracture Patients Aged 60 or Older. Hip Pelvis. 2020 Jun;32(2):93-98. doi: 10.5371/hp.2020.32.2.93. Epub 2020 Jun 15.
- Hunt JO, Hendrata MV, Myles PS. Quality of life 12 months after coronary artery bypass graft surgery. Heart Lung. 2000 Nov-Dec;29(6):401-11. doi: 10.1067/mhl.2000.110578.
- Zhang ZF, Su X, Zhao Y, Zhong CL, Mo XQ, Zhang R, Wang K, Zhu SN, Shen YE, Zhang C, Wang DX. Effect of mini-dose dexmedetomidine supplemented intravenous analgesia on sleep structure in older patients after major noncardiac surgery: A randomized trial. Sleep Med. 2023 Feb;102:9-18. doi: 10.1016/j.sleep.2022.12.006. Epub 2022 Dec 20.
- Wang M, Zhang B, Zhou Y, Wang C, Zheng W, Liu W, Zhan Y, Lan X, Ning Y. Sleep improvement is associated with the antidepressant efficacy of repeated-dose ketamine and serum BDNF levels: a post-hoc analysis. Pharmacol Rep. 2021 Apr;73(2):594-603. doi: 10.1007/s43440-020-00203-1. Epub 2021 Jan 2.
- Bunney BG, Li JZ, Walsh DM, Stein R, Vawter MP, Cartagena P, Barchas JD, Schatzberg AF, Myers RM, Watson SJ, Akil H, Bunney WE. Circadian dysregulation of clock genes: clues to rapid treatments in major depressive disorder. Mol Psychiatry. 2015 Feb;20(1):48-55. doi: 10.1038/mp.2014.138. Epub 2014 Nov 4.
- Shen SP, Wang YJ, Zhang Q, Qiang H, Weng XS. Improved Perioperative Sleep Quality or Quantity Reduces Pain after Total Hip or Knee Arthroplasty: A Systematic Review and Meta-Analysis. Orthop Surg. 2021 Jun;13(4):1389-1397. doi: 10.1111/os.12985.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.