Virtual Reality in the Rehabilitation in Patients With Lower Limb Amputation.

Sponsor
University Hospital Erlangen (Other)
Overall Status
Recruiting
CT.gov ID
NCT05773560
Collaborator
(none)
20
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Study Details

Study Description

Brief Summary

The goal of this clinical trial is to test the impact of virtual reality on rehabilitation for the patients after a major amputation.

The main questions it aims to answer are:
  • Does the virtual-reality-assisted rehabilitation improve the life quality of patients (i.e. lesser pain, better spirit)?

  • Does the virtual-reality-assisted rehabilitation improve the daily life function of the patients? Participants will received a virtual-reality-assisted rehabilitation on the second postoperative day for ten days. The rehabilitation would be carried out two times per day and 30 minutes per training.

Condition or Disease Intervention/Treatment Phase
  • Device: virtual reality rehabilitation
N/A

Detailed Description

Despite the increasing development of revascularisation techniques, lower limb amputation often represent the last chance of survival for the vasculopathic patient with chronic limb threatening ischemia (CLTI). First goal after lower limb amputation is represented by a rapid prosthesis application. The patient in the immediate post-operative period must undergo intensive rehabilitation and physiotherapy, which involves not only a physical but also a psychological approach.

"Classical" recovery following lower limb amputation includes adequate pain therapy and physiotherapy to regain independence, strength, mobility and finally prothesis application to improve quality of life and restore mobility. The aim of this study is to investigate the effect of adding virtual reality to traditional rehabilitation following a lower limb amputation in patients due to limited circulation, with particularly attention to a possible improvement of psychological state, reduction of post-operative pain and more rapid improvement in regaining functional mobility

Study Design

Study Type:
Interventional
Anticipated Enrollment :
20 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Intervention Model Description:
Patients after a major amputation would received at least 10 days of rehabilitation with the assistance of virtual reality. Before the operation, patients consent, life quality, pain score and motivation score were be evaluated. The rehabilitation with virtual reality started on the second postoperative day. The pain score would be evaluated everyday before and after the rehabilitation. On the fifth and tenth day, motivation, life quality and functional index would be carried out again as the evaluation of the outcome of training.Patients after a major amputation would received at least 10 days of rehabilitation with the assistance of virtual reality. Before the operation, patients consent, life quality, pain score and motivation score were be evaluated. The rehabilitation with virtual reality started on the second postoperative day. The pain score would be evaluated everyday before and after the rehabilitation. On the fifth and tenth day, motivation, life quality and functional index would be carried out again as the evaluation of the outcome of training.
Masking:
None (Open Label)
Masking Description:
The researcher analyzing the final outcomes is blinded from the personal information and execution of the rehabilitation of the patients.
Primary Purpose:
Supportive Care
Official Title:
Investigation of the Influence of Virtual Reality on the Postoperative Period After Major Amputation.
Actual Study Start Date :
Nov 29, 2022
Anticipated Primary Completion Date :
Oct 1, 2023
Anticipated Study Completion Date :
Jan 1, 2024

Arms and Interventions

Arm Intervention/Treatment
Experimental: Patients receiving rehabilitation with virtual reality.

Single Group Assignment Patients after a major amputation would received at least 10 days of rehabilitation with the assistance of virtual reality. Before the operation, patients consent, life quality, pain score and motivation score were be evaluated. The rehabiliation with virtual reality started on the second postoperative day. The pain score would be evaluated everyday before and after the rebilitation. On the fifth and tenth day, motivation, life quality and functional index would be carried out again as the evaluation of the outcome of training.

Device: virtual reality rehabilitation
All patients will receive VR-assisted rehabilitation. The VR-assisted rehabilitation is proceed with SyncVR® (Padualaan, Netherlands ) equipment, which is composed of a head set (PICO NEO 3) and one dashboard (TABLET), enabling the patients to receive stepwise rehabilitation program with 360° videos activities (SyncVR Medical Platform). The VR-assisted rehabilitation will be performed two times per day, 30 minutes per training. The first training will start on the second post-operative day.

Outcome Measures

Primary Outcome Measures

  1. Barthel Index [single time point (1 day)]

    The change in activities of daily life among the patients before and after the implementation of the training program.

  2. The Morton Mobility Index (DEMMI) [single time point (1 day)]

    The change in mobility outcomes among the patients before and after the implementation of the training program.

  3. Esslinger Transfer Scale [single time point (1 day)]

    The change in the level of assistance needed for a safe transfer among the patients before and after the implementation of the training program.

Secondary Outcome Measures

  1. SF-12® Health Survey [single time point (1 day)]

    The change in life quality in terms of both mentally and physically among the patients before and after the implementation of the training program.

  2. 6-point Likert-scale [single time point (1 day)]

    The change in pain among the patients before and after the implementation of the training program.

  3. Situational Motivational Scale [single time point (1 day)]

    The change in motivation among the patients before and after the implementation of the training program.

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • 18 years

  • critical limb ischemia or acute limb ischemia

  • amputation above/below knee

  • unilateral lower limb amputees

Exclusion Criteria:
  • physical disability (paralysis, plegia)

  • inability to give informed consent

  • neurological or psychiatric problem that reduces compliance

  • loss of planned post-operative assessments

  • traumatic amputation in a patient without circulatory disorders

Contacts and Locations

Locations

Site City State Country Postal Code
1 University of Erlangen-Nuremberg (FAU), Department of Vascular Surgery Erlangen Bavaria Germany 91054

Sponsors and Collaborators

  • University Hospital Erlangen

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
Ulrich Rother, PD Dr. med., University Hospital Erlangen
ClinicalTrials.gov Identifier:
NCT05773560
Other Study ID Numbers:
  • VR-amputation
First Posted:
Mar 17, 2023
Last Update Posted:
Mar 17, 2023
Last Verified:
Mar 1, 2023
Individual Participant Data (IPD) Sharing Statement:
No
Plan to Share IPD:
No
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Ulrich Rother, PD Dr. med., University Hospital Erlangen

Study Results

No Results Posted as of Mar 17, 2023