Pilot Study to Develop Protocols for Recording Tibialis Posterior EMG

Launched by ROBERT JONES AND AGNES HUNT ORTHOPAEDIC AND DISTRICT NHS TRUST · Nov 8, 2023

Keywords

ClinConnect Summary

This clinical trial is studying how a specific muscle in the back of the leg, called the tibialis posterior, works in healthy individuals. The goal is to gather information that can help doctors better understand muscle function and strength in people who may have problems with their feet or ankles. To participate, you need to be between 18-35 years old for the younger group or over 55 for the older group. However, if you have had any recent injuries to your legs or feet, or certain health conditions, you may not be eligible.

Participants in this study will undergo two tests. First, a small needle, similar to an acupuncture needle, will be used to place very fine wires into the tibialis posterior muscle so that we can measure its electrical activity while walking. Then, you'll be asked to push against a special box to measure your muscle strength. The study will recruit 30 people in total, and some will return for a second test on a different day to check that the results are consistent. It’s important to note that this study is not yet recruiting participants, so there will be more information to come when it starts.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Adults will be included for the younger group if 18-35 years of age and the older group over 55 years of age.
• Exclusion Criteria:
• • Any recent lower limb injury or foot or ankle pathology including hallux valgus and tibialis posterior tendon dysfunction.
• • Any cardiovascular, musculoskeletal or neurological conditions or disease, immune deficiency or haemophilia.
• • Taking anti- biotic medication, anti-coagulant medication, and anti -platelet therapy.
• • Walk with an aid.