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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05611983
Other study ID # Dnr 2021-03519
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date June 1, 2022
Est. completion date June 1, 2024

Study information

Verified date March 2024
Source Lund University Hospital
Contact Ulrika Wijk, PhD
Phone +4640331744
Email ulrika.wijk@med.lu.se
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The good effects of using guided plasticity for a rehabilitative purpose in case of nerve damage have been shown, but a problem that has been presented is that some individuals find it difficult to assimilate these effects due to difficulties in carrying out abstract training or due to a lack of motivation. In early sensory training, the plasticity of the brain is used. Methods for early sensory training that have been described are: 1) mental imagery of touch (mental imagery), 2) observation of touch, 3) mirror training, 4) use of images for visualization of touch. The method needs to be developed and refined to be able to offer individual training plans in order to find a motivating and meaningful form of training.


Recruitment information / eligibility

Status Recruiting
Enrollment 60
Est. completion date June 1, 2024
Est. primary completion date June 1, 2024
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - >= 50% injury of N. Medianus/ N. Ulnaris or 100% digital nerve injury dig I and/or dig II - Ålder: = 18 år Exclusion Criteria: - Impaired cognitive ability - Documented psychiatric diagnosis - Inability to master the Swedish language

Study Design


Intervention

Behavioral:
sensory relearning
feasibility of early sensory relearning

Locations

Country Name City State
Sweden Skane university hospital Malmö Skane

Sponsors (1)

Lead Sponsor Collaborator
Lund University Hospital

Country where clinical trial is conducted

Sweden, 

References & Publications (5)

Bassolino M, Campanella M, Bove M, Pozzo T, Fadiga L. Training the motor cortex by observing the actions of others during immobilization. Cereb Cortex. 2014 Dec;24(12):3268-76. doi: 10.1093/cercor/bht190. Epub 2013 Jul 29. — View Citation

Duffau H. Brain plasticity: from pathophysiological mechanisms to therapeutic applications. J Clin Neurosci. 2006 Nov;13(9):885-97. doi: 10.1016/j.jocn.2005.11.045. Epub 2006 Oct 17. — View Citation

Rosen B, Vikstrom P, Turner S, McGrouther DA, Selles RW, Schreuders TA, Bjorkman A. Enhanced early sensory outcome after nerve repair as a result of immediate post-operative re-learning: a randomized controlled trial. J Hand Surg Eur Vol. 2015 Jul;40(6):598-606. doi: 10.1177/1753193414553163. Epub 2014 Oct 7. — View Citation

Vikstrom P, Carlsson I, Rosen B, Bjorkman A. Patients' views on early sensory relearning following nerve repair-a Q-methodology study. J Hand Ther. 2018 Oct-Dec;31(4):443-450. doi: 10.1016/j.jht.2017.07.003. Epub 2017 Sep 28. — View Citation

Vikstrom P, Rosen B, Carlsson IK, Bjorkman A. The effect of early relearning on sensory recovery 4 to 9 years after nerve repair: a report of a randomized controlled study. J Hand Surg Eur Vol. 2018 Jul;43(6):626-630. doi: 10.1177/1753193418767024. Epub 2 — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary PETS - The Problematic Experience of Therapy Scale questionnaire, 5-grading scale from "strongly agree" to 'strongly disagree'' to all items in a subscale are recoded as ''no barriers'', and all other scores are recoded as ''some barriers or doubts'' for completing the therapy/sensory relearning. 4 weeks post intervention
Primary ESRQ - Early sensory relearing questionaire questionnaire, 5-grading scale from "strongly agree" to 'strongly disagree'' 4 weeks post intervention
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