Combined radiographic and ultrasound evaluations to decipher joint involvement in the hands of patients with systemic sclerosis.

Objective: The objective of this study was to explore the etiologies and contributing factors of synovial and tenosynovial involvement in SSc, as well as to assess the phenotype of patients with these synovial and tenosynovial features.

Methods: 171 SSc patients with hand manifestations (either vascular, skin or joint manifestations) who underwent standard X-rays of both hands and hand ultrasound (US), were included. Two independent evaluators recorded the presence or absence of acro-osteolysis, calcinosis, microcrystalline and degenerative rheumatisms, including osteophytosis on X-Rays.

"With Great Responsibility Comes Great Uncertainty".

Background: Uncertainty is inherent in medicine, and trainees are particularly exposed to the adverse effects of uncertainty. Previous work suggested that junior residents seek to leverage the support of supervisors to regulate the uncertainty encountered in clinical placements. However, a broader conceptual framework addressing uncertainty experience, from the sources of uncertainty to residents' responses, is still needed.