NCT06269328

Brief Summary

Postoperative sleep disorders have serious problems with cognition, pain perception, sustained circadian rhythm, psychomotor function, metabolic function, catabolic responses, and continuity. The relationship between general anesthesia and sleep disturbances following surgery is still unclear. Since the risk of sleep disorders after surgery is high, it is important to determine the efficiency of the interval with automatic sleep disorders. By evaluating how major orthopedic surgery and general anesthesia applied to posterior spinal instrumentation divides sleep quality, risk management allows determining the factors involved in the peroperative period and thus facilitating surgical results and patient comfort.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
39

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Jul 2022

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

July 1, 2022

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2023

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2024

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

February 13, 2024

Completed
8 days until next milestone

First Posted

Study publicly available on registry

February 21, 2024

Completed
Last Updated

February 28, 2024

Status Verified

July 1, 2022

Enrollment Period

1.2 years

First QC Date

February 13, 2024

Last Update Submit

February 24, 2024

Conditions

Keywords

AnesthesiaGeneral anesthesiaSleep qualityTotal ıntravenous anesthesiaInhalation anesthesia

Outcome Measures

Primary Outcomes (1)

  • Subjective sleep quality (evaluated by PIRS-20 (Pitssburg Insomnia Rating Scale)

    Sleep quality evaluated by PIRS-20 (Pitssburg Insomnia Rating Scale) , a scale provides ranging from 0 to 60 , with a high score indicating a poor quality of sleeping.

    Preoperative status a month before surgery and a day before surgery and one week postoperatively]

Secondary Outcomes (2)

  • Subjective anxiety level

    Preoperative status a month before surgery and a day before surgery and one week postoperatively]

  • Subjective pain level

    Preoperative status a month before surgery and a day before surgery and one week postoperatively]

Study Arms (2)

TIVA group

ACTIVE COMPARATOR

Patients will be anesthetized with total ıntravenous anesthesia by propofol and remifentanyl infusion. End of the procedure all patients will be extubated and awakened in the operating room. İntravenous morphine patient-controlled analgesia will be used in the postoperative period.

Other: Total ıntravenous anesthesia with propofol and remifentanil for anesthetic maintenance

İnhalation group

ACTIVE COMPARATOR

Patients will be anesthetized with induction of propofol and sevoflurane (inhalational agent) will be used for maintenance. End of the procedure all patients will be extubated and awakened in the operating room. İntravenous morphine patient-controlled analgesia will be used in the postoperative period.

Other: Inhalation anesthesia with sevoflurane for anesthetic maintenance

Interventions

For anesthesia induction, intravenous propofol was used at doses of 1-2 mg/kg, fentanyl at 2mcg/kg, lidocaine at 1mg/kg, and rocuronium at doses of 1mg/kg. After then anesthesia maintained with propofol iv 75-100 µg kg-1 min-1 and remifentanyl iv 0.05-0.2 µg kg-1 min-1 infusion.

TIVA group

For anesthesia induction, intravenous propofol was used at doses of 1-2 mg/kg, fentanyl at 2mcg/kg, lidocaine at 1mg/kg, and rocuronium at doses of 1mg/kg. After then anesthesia was maintained with inhalation anesthetic (50% O2/Air with Sevoflurane 2% )

İnhalation group

Eligibility Criteria

Age18 Years - 85 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Elective total hip arthroplasty planning
  • years and older patients
  • ASA score between I-III
  • Approved and signed the informed consent form

You may not qualify if:

  • Patients under 18 years of age
  • Patients with ASA score 4 and above
  • Patients who do not accept informed consent
  • Those who refuse to participate in the study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Elifgül Ulutaş

Bursa, Nilüfer, 16240, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Sleep Wake DisordersSleep DeprivationSleep Initiation and Maintenance Disorders

Interventions

PropofolRemifentanilAnesthesia, InhalationSevoflurane

Condition Hierarchy (Ancestors)

Nervous System DiseasesNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsMental DisordersDyssomniasSleep Disorders, Intrinsic

Intervention Hierarchy (Ancestors)

PhenolsBenzene DerivativesHydrocarbons, AromaticHydrocarbons, CyclicHydrocarbonsOrganic ChemicalsPropionatesAcids, AcyclicCarboxylic AcidsPiperidinesHeterocyclic Compounds, 1-RingHeterocyclic CompoundsAnesthesia, GeneralAnesthesiaAnesthesia and AnalgesiaMethyl EthersEthersHydrocarbons, FluorinatedHydrocarbons, Halogenated

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Specialist

Study Record Dates

First Submitted

February 13, 2024

First Posted

February 21, 2024

Study Start

July 1, 2022

Primary Completion

September 1, 2023

Study Completion

January 1, 2024

Last Updated

February 28, 2024

Record last verified: 2022-07

Data Sharing

IPD Sharing
Will not share

Locations