[en] Introduction : Platelet-rich plasma injections are a recent treatment for chronic tendinopathies. However, this theraeutic remains controversed in litterature. Up to now, there is no prognosis factors identified to predict a good evolution after injection of PRP.
Purpose: The aims of this study were to evaluate the effect of PRP injection followed by a standardized reeducation protocol among patients suffering from different tendinopathies and to determine the good prognosis factors, if any.
Methods : 51 patients suffering from different tendinopathies and refractory to conventional physiotherapy were treated with a PRP injection. Prior to the injection, a blood sample was drawn and some biological parameters (glycemia, cholesterol level, …). A pain assessment was then made using a visual analog scale (VAS) and a pressure algometer. The same assessment was carried out after 6 weeks and 12 weeks when possible.
Results : There is an overall significant improvement VAS score at the end of the 12 weeks follow- up. However, no correlation was found between the evolution of the clinical scores and the biological parameters measured.
Discussion and Conclusions : A PRP injection followed by a program of eccentric rehabilitation positively affects the algo-functional scores of patients with tendinopathie who were refractory to conventional physiotherapy, whatever their initial biological parameters.
Disciplines :
Orthopedics, rehabilitation & sports medicine
Author, co-author :
Kaux, Jean-François ; Université de Liège > Département des sciences de la motricité > Département des sciences de la motricité
Sancerne, Audrey
Libertiaux, Vincent ; Université de Liège > Clinique des grands animaux (chirurgie)
Language :
English
Title :
Good prognosis factors after a platelet rich plasma (PRP) injection for tendinopathies ?
Publication date :
April 2016
Event name :
20th European Congress of Physical and Rehabilitation Medicine
Event organizer :
ESPRM
Event place :
Lisbon, Portugal
Event date :
23-28 April 2016
Journal title :
European Journal of Physical and Rehabilitation Medicine