NCT04103528

Brief Summary

The present study was conducted in laparoscopic hysteromyoma patients, aiming to compare the effects of morning surgery with afternoon surgery on early postoperative sleep function and postoperative recovery under general anesthesia.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
62

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Oct 2018

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 9, 2018

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 24, 2019

Completed
1 day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 25, 2019

Completed
8 months until next milestone

First Submitted

Initial submission to the registry

September 20, 2019

Completed
5 days until next milestone

First Posted

Study publicly available on registry

September 25, 2019

Completed
Last Updated

September 25, 2019

Status Verified

September 1, 2019

Enrollment Period

4 months

First QC Date

September 20, 2019

Last Update Submit

September 24, 2019

Conditions

Keywords

Postoperative sleep disturbancesPostoperative recoveryGeneral anesthesiaEarly postoperative sleepProcedure started in the morning and afternoon

Outcome Measures

Primary Outcomes (4)

  • The incidence of postoperative sleep disturbances by Athens Insomnia Scale

    1. Postoperative sleep disturbances were defined as the total score of Athens Insomnia Scale more than 6. 2. The incidence of postoperative sleep disturbances was defined as the percentage of the population with a score greater than 6

    1 day after the operation

  • The sleep time by bispectral index(BIS) monitor from 21:00 to 06:00 on the first night after surgery

    The sleep time: was defined as the total time of BIS values less than 80 during monitoring.

    1 day after the operation

  • The sleep efficiency by bispectral index(BIS) monitor from 21:00 to 06:00 on the first night after surgery

    The sleep efficiency: was defined as the ratio of a sleeping time over monitoring time.

    1 day after the operation

  • The sleep quality by bispectral index(BIS) monitor from 21:00 to 06:00 on the first night after surgery

    The sleep quality: was assessed by the area under curve of BIS (BIS-AUC). The BIS-AUC was calculate using the trapezoidal rule, which used trapezium to approximate the region under a curve and calculate its area (GraphPad Prism Version 5.01; San Diego, California). The smaller BIS-AUC was the better sleep quality.

    1 day after the operation

Secondary Outcomes (2)

  • Postoperative recovery Post-operative Quality Recovery Scale(PQRS)

    1 day before surgery (T0), 30 minutes after end of anesthesia (T1), and 1 day after surgery (T2)

  • The biochemical indicators

    6am one day before and one day after the surgery

Study Arms (2)

morning group(from 8:00 to 12:00)

OTHER
Other: morning surgery

afternoon group(from 14:00 to 18:00)

OTHER
Other: afternoon surgery

Interventions

31 patients will be operated on between 8:00 and 12:00 in the morning.

morning group(from 8:00 to 12:00)

31 patients will be operated on between 14:00 and 18:00 in the afternoon.

afternoon group(from 14:00 to 18:00)

Eligibility Criteria

Age18 Years - 60 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • aged 18-60 years old.
  • ASA status I or II.
  • BMI 18.5-28 kg/m\^2.
  • performed with laparoscopic myomectomy.

You may not qualify if:

  • combining with ovarian disease or ovarian surgery.
  • preoperative Athens Insomnia Scale (AIS) score ≥ 4 points
  • chronic use of sedative, hypnotic, psychotropic drugs.
  • recent night shift, cross-time zone, irregular life routine.
  • suffering from mental illness or hearing, visual impairment, and existing sleep apnea syndrome.
  • patients withdraw, or were unable to complete the trial after surgery.
  • lossed bleeding volume more than 500 ml during surgery.
  • performed procedure time exceeded 2 h.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

General hospital of Ningxia medical university

Yinchuan, Ningxia, 750004, China

Location

Related Publications (21)

  • Tan WF, Miao EY, Jin F, Ma H, Lu HW. Changes in First Postoperative Night Bispectral Index After Daytime Sedation Induced by Dexmedetomidine or Midazolam Under Regional Anesthesia: A Randomized Controlled Trial. Reg Anesth Pain Med. 2016 May-Jun;41(3):380-6. doi: 10.1097/AAP.0000000000000370.

    PMID: 26928796BACKGROUND
  • Brainard J, Gobel M, Bartels K, Scott B, Koeppen M, Eckle T. Circadian rhythms in anesthesia and critical care medicine: potential importance of circadian disruptions. Semin Cardiothorac Vasc Anesth. 2015 Mar;19(1):49-60. doi: 10.1177/1089253214553066. Epub 2014 Oct 7.

  • Rosenberg-Adamsen S, Kehlet H, Dodds C, Rosenberg J. Postoperative sleep disturbances: mechanisms and clinical implications. Br J Anaesth. 1996 Apr;76(4):552-9. doi: 10.1093/bja/76.4.552. No abstract available.

  • Hillman DR. Postoperative Sleep Disturbances: Understanding and Emerging Therapies. Adv Anesth. 2017;35(1):1-24. doi: 10.1016/j.aan.2017.07.001. Epub 2017 Sep 18. No abstract available.

  • Royse CF, Newman S, Chung F, Stygall J, McKay RE, Boldt J, Servin FS, Hurtado I, Hannallah R, Yu B, Wilkinson DJ. Development and feasibility of a scale to assess postoperative recovery: the post-operative quality recovery scale. Anesthesiology. 2010 Oct;113(4):892-905. doi: 10.1097/ALN.0b013e3181d960a9.

  • Beydon L, Rauss A, Lofaso F, Liu N, Cherqui D, Goldenberg F, Bonnet F. [Survey of the quality of sleep during the perioperative period. Study of factors predisposing to insomnia]. Ann Fr Anesth Reanim. 1994;13(5):669-74. doi: 10.1016/s0750-7658(05)80723-3. French.

  • Kjolhede P, Langstrom P, Nilsson P, Wodlin NB, Nilsson L. The impact of quality of sleep on recovery from fast-track abdominal hysterectomy. J Clin Sleep Med. 2012 Aug 15;8(4):395-402. doi: 10.5664/jcsm.2032.

  • Su X, Wang DX. Improve postoperative sleep: what can we do? Curr Opin Anaesthesiol. 2018 Feb;31(1):83-88. doi: 10.1097/ACO.0000000000000538.

  • 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.

  • Krenk L, Jennum P, Kehlet H. Sleep disturbances after fast-track hip and knee arthroplasty. Br J Anaesth. 2012 Nov;109(5):769-75. doi: 10.1093/bja/aes252. Epub 2012 Jul 24.

  • Jan JE, Reiter RJ, Wasdell MB, Bax M. The role of the thalamus in sleep, pineal melatonin production, and circadian rhythm sleep disorders. J Pineal Res. 2009 Jan;46(1):1-7. doi: 10.1111/j.1600-079X.2008.00628.x. Epub 2008 Aug 28.

  • Karkela J, Vakkuri O, Kaukinen S, Huang WQ, Pasanen M. The influence of anaesthesia and surgery on the circadian rhythm of melatonin. Acta Anaesthesiol Scand. 2002 Jan;46(1):30-6. doi: 10.1034/j.1399-6576.2002.460106.x.

  • de Oliveira Tatsch-Dias M, Levandovski RM, Custodio de Souza IC, Gregianin Rocha M, Magno Fernandes PA, Torres IL, Hidalgo MP, Markus RP, Caumo W. The concept of the immune-pineal axis tested in patients undergoing an abdominal hysterectomy. Neuroimmunomodulation. 2013;20(4):205-12. doi: 10.1159/000347160. Epub 2013 May 8.

  • Cao M, Javaheri S. Effects of Chronic Opioid Use on Sleep and Wake. Sleep Med Clin. 2018 Jun;13(2):271-281. doi: 10.1016/j.jsmc.2018.02.002. Epub 2018 Mar 12.

  • Naguib M, Gottumukkala V, Goldstein PA. Melatonin and anesthesia: a clinical perspective. J Pineal Res. 2007 Jan;42(1):12-21. doi: 10.1111/j.1600-079X.2006.00384.x.

  • Mihara T, Kikuchi T, Kamiya Y, Koga M, Uchimoto K, Kurahashi K, Goto T. Day or night administration of ketamine and pentobarbital differentially affect circadian rhythms of pineal melatonin secretion and locomotor activity in rats. Anesth Analg. 2012 Oct;115(4):805-13. doi: 10.1213/ANE.0b013e3182632bcb. Epub 2012 Aug 10.

  • Li CX, An XX, Zhao B, Wu SJ, Xie GH, Fang XM. Impact of operation timing on post-operative infections following colorectal cancer surgery. ANZ J Surg. 2016 Apr;86(4):294-8. doi: 10.1111/ans.13471. Epub 2016 Feb 17.

  • Gimenez S, Romero S, Alonso JF, Mananas MA, Pujol A, Baxarias P, Antonijoan RM. Monitoring sleep depth: analysis of bispectral index (BIS) based on polysomnographic recordings and sleep deprivation. J Clin Monit Comput. 2017 Feb;31(1):103-110. doi: 10.1007/s10877-015-9805-5. Epub 2015 Nov 14.

  • Dolan R, Huh J, Tiwari N, Sproat T, Camilleri-Brennan J. A prospective analysis of sleep deprivation and disturbance in surgical patients. Ann Med Surg (Lond). 2016 Jan 6;6:1-5. doi: 10.1016/j.amsu.2015.12.046. eCollection 2016 Mar.

  • Soldatos CR, Dikeos DG, Paparrigopoulos TJ. Athens Insomnia Scale: validation of an instrument based on ICD-10 criteria. J Psychosom Res. 2000 Jun;48(6):555-60. doi: 10.1016/s0022-3999(00)00095-7.

  • Hou H, Wu S, Qiu Y, Song F, Deng L. The effects of morning/afternoon surgeries on the early postoperative sleep quality of patients undergoing general anesthesia. BMC Anesthesiol. 2022 Sep 10;22(1):286. doi: 10.1186/s12871-022-01828-w.

MeSH Terms

Conditions

Postoperative Complications

Condition Hierarchy (Ancestors)

Pathologic ProcessesPathological Conditions, Signs and Symptoms

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
DIAGNOSTIC
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 20, 2019

First Posted

September 25, 2019

Study Start

October 9, 2018

Primary Completion

January 24, 2019

Study Completion

January 25, 2019

Last Updated

September 25, 2019

Record last verified: 2019-09

Data Sharing

IPD Sharing
Will not share

Locations