Corticosteroids injections versus corticosteroids with hyaluronic acid injections in rhizarthrosis: the randomised multicentre RHIZ'ART trial study protocol.

ABSTRACT:

Introduction

Osteoarthritis of the trapeziometacarpal joint affects approximately 10%-25% of women, especially those who are postmenopausal. It may result in thumb dysfunction. Among the treatments, intra-articular injections of corticosteroid (CS) and hyaluronic acid (HA) are both effective and recommended. However, clinical trials have shown that HA improves functional capacity, whereas CS only produces a decrease in pain. The synergy of these two drugs has not been evaluated. The primary goal of this study was to determine whether the association between HA and CS produce an additional decrease of more pain during thumb movement at three months postinjection, compared to the level of pain relief from CS alone.

Methods and analysis

RHIZ'ART is a prospective, multicentre, c

SUBMITTER: Cormier G 

PROVIDER: S-EPMC6340006 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature