A multi-modal evaluation of experimental pain and psychological function in women with carpometacarpal osteoarthritis.

ABSTRACT:

Objective

Thumb carpometacarpal osteoarthritis (CMC1 OA) is a prevalent and debilitating condition that lacks effective treatments. Understanding the multidimensional pain experience across CMC1 OA disease stages is crucial to improving treatment outcomes. This study examined how radiographic CMC1 OA severity is associated with physical, psychological, and somatosensory function.

Method

Thirty-one women with early-stage (Eaton-Littler 1-2) or end-stage (Eaton-Littler 3-4) radiographic CMC1 OA completed validated questionnaires to assess pain, disability, and psychological function. Additionally, experimental pain was measured in each participant using quantitative sensory testing (QST) (mechanical, pressure, vibratory, thermal) at seven body sites (thenar, hypothenar, brachi

SUBMITTER: Ordonez Diaz T 

PROVIDER: S-EPMC11402392 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature