Anthropology Faculty Publications and Presentations

Inflammatory arthropathies: Perspectives from a Portuguese male individual (1574–1834 CE)

Document Type

Article

Publication Date

12-2024

Abstract

Arthropathies are common in past populations and can be categorized into two groups: those with predominant bone production (e.g., osteoarthritis) and those with significant bone loss (e.g., erosive arthropathies). The former is frequent in the archaeological record, whereas the latter are uncommon. We present a Post-Medieval male individual, recovered in the Convent of the Holy Spirit (Loures, Portugal), with multiple articular and entheseal bone changes, particularly extensive periarticular, marginal, and subchondral erosive processes, often exposing trabecular bone. Proliferative lesions and extensive ankylosis are also observed in the synovial joints. These pathological changes affect both the axial and peripheral skeleton in a polyarticular, bilateral, and asymmetric pattern. Given that the appendicular skeleton, particularly the hands and feet, are the most affected areas, the most probable diagnosis is a peripheral spondyloarthropathy such as psoriatic arthritis or reactive arthritis. This case study is the first archaeological instance of psoriatic arthritis or reactive arthritis described in Portugal, highlighting the importance of a differential diagnosis and the need for reflection when pathological changes characteristics overlap, advocating for a broader diagnostic approach.

Comments

© 2024 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

https://onlinelibrary.wiley.com/share/BFGNAZVW7CANWEX8CTKR?target=10.1002/oa.3362

Publication Title

International Journal of Osteoarchaeology

DOI

https://doi.org/10.1002/oa.3362

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