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Clinical Trial Summary

To this day, the most accepted treatment for the Achilles tendinopathy (AT) remains the exercise program to strengthen the plantar flexor muscles. The eccentric exercises protocol proposed by Alfredson is the most popular and recommended one by the rehabilitation professionals. Currently, the response to interventions is measured almost exclusively by clinical data, especially using questionnaires, since the Quantitative Ultrasound (QUS) is rarely used. In fact, the thickness of the Achilles tendon, which is generally the only measure noted when using musculoskeletal ultrasound on AT, does not allow the clinician to confirm an improvement following an eccentric exercise program if the tendon is thinner, especially in adults with chronic AT. No scientific evidence indicates whether there is an improvement in the biological integrity of the Achilles tendon following the completion of Alfredson's eccentric strengthening protocol. This is why it seems relevant to use the pre-established minimal biomarker data set obtained with the QUS in order to study the variation of these data in response to a rehabilitation intervention and to verify how these variations influence clinical data.


Clinical Trial Description

A comprehensive clinical evaluation (questionnaires, clinical examination and ultrasound imaging) will be completed immediately before the intervention (pre), immediately after the intervention (post), and three months after the intervention (follow-up). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04651985
Study type Observational
Source Centre hospitalier de l'Université de Montréal (CHUM)
Contact
Status Completed
Phase
Start date August 31, 2021
Completion date July 31, 2022

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