NCT06292663

Brief Summary

The goal of this clinical trial is to test and learn about Virtual Reality (VR) providing preoperative information to patients undergoing elective TKA surgery in spinal anesthesia. The main question(s) aim(s) to answer if:

  • Can preoperative information through a VR headset lower the patients preoperative anxiety?
  • Can VR information make the patients more ready for surgery. Painscore will also be collected. Participants will be randomized into two groups. One that will have preoperative information through VR versus standard information. If there is a comparison group: Researchers will compare enrolled TKA patients to see if VR have an impact on anxiety, readiness and pain

Trial Health

87
On Track

Trial Health Score

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

Enrollment
88

participants targeted

Target at P50-P75 for not_applicable anxiety

Timeline
Completed

Started Mar 2024

Typical duration for not_applicable anxiety

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

First Submitted

Initial submission to the registry

February 27, 2024

Completed
7 days until next milestone

First Posted

Study publicly available on registry

March 5, 2024

Completed
Same day until next milestone

Study Start

First participant enrolled

March 5, 2024

Completed
1.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 20, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 20, 2025

Completed
Last Updated

August 14, 2025

Status Verified

August 1, 2025

Enrollment Period

1.3 years

First QC Date

February 27, 2024

Last Update Submit

August 13, 2025

Conditions

Keywords

Virtual RealityVRDistractionNon-pharmacologicalTotal Knee ArthroplastyOrthopedic surgeryOrthopaedicsSpinal AnesthesiaReadiness

Outcome Measures

Primary Outcomes (1)

  • Preoperative anxiety

    Anxiety will be measured by using The Amsterdam Preoperative Anxiety and Information Scale (APAIS). The questionnaire contains six questions addressing topics: worries about the anesthetic, need for information about the anesthetic, worries about the procedure, and need for information about the procedure. Furthermore, the patients fill out the Numerical Rating Scale (NRS) according to anxiety rating from 0-10. 0 is no anxiety at alle, and 10 is the worst imaginable anxiety.

    On the 1 day of inclusion and on the 1 day of the patient's surgery

Secondary Outcomes (5)

  • Cumulative sedative consumption

    On the 1 day of the patient's surgery

  • Opioid consumption

    On the 1 day of the patient's surgery

  • Patient preoperatively expectations

    On the 1 day of inclusion

  • Patient preoperatively readiness

    On the 1 day of inclusion and on the 1 day of the patient's surgery

  • Adverse events

    From the beginning of the intervention and until the end of the intervention period (48 hours postoperatively).

Other Outcomes (2)

  • Level of pain

    On the 1 day of inclusion and the 1 day of the patient's surgery, at PACU and 24 hour postoperatively

  • The need for information

    On the 1 day of inclusion and on the 1 day of the patient's surgery

Study Arms (2)

Intervention

EXPERIMENTAL

Patients allocated to this group are getting the standard information from their anesthesiologist and a supplement of information via. a Virtual Reality (VR) headset. The information they get through the VR headset is about their course on the day of their surgery.

Device: Virtual Reality

Control Group

NO INTERVENTION

Patients allocated to this group are only getting standard information from their anesthesiologist.

Interventions

The subjects get a supplement of information via. a Vitual Reality (VR) headset. The information they get through the VR headset is about their course on the day of their surgery.

Intervention

Eligibility Criteria

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

You may qualify if:

  • Scheduled for total knee arthroplasty
  • Scheduled for spinal anesthesia
  • Age of 18 or above
  • Ability to understand the trial protocol, risks, and benefits and provide signed informed consent

You may not qualify if:

  • Inability to read and understand Danish
  • Uncooperativeness (as judged by investigators)
  • Claustrophobia or fear of small spaces
  • Disorders that prevent the person from wearing a VR device
  • Highly visually or auditive impaired

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Zealand University Hospital

Køge, Region Sjælland, 4600, Denmark

Location

Related Publications (52)

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MeSH Terms

Conditions

Anxiety DisordersPain

Condition Hierarchy (Ancestors)

Mental DisordersNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Anja Geisler, phd

    Region Hovedstadens Apotek

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
INVESTIGATOR
Masking Details
The primary investigator will stay blinded in this study and an assistant to the investigator is screening and including the patients and collecting data.
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: The subjects are being randomized to one of two groups.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 27, 2024

First Posted

March 5, 2024

Study Start

March 5, 2024

Primary Completion

June 20, 2025

Study Completion

June 20, 2025

Last Updated

August 14, 2025

Record last verified: 2025-08

Data Sharing

IPD Sharing
Will not share

Locations