Signes échographiques d’enthésopathies au cours des dactylites psoriasiques

Ribes, T. Lalande Champetier de; Margarit-Coll, Nathalie; Sans, N.; Loustau, O.; Deysperoux, M.L.; Chiavasssa, H.; Giron, J.; Fournie, B.; Railhac, J.J.

doi:10.1016/s0221-0363(06)74056-2

Cited by 10 publications

(2 citation statements)

References 15 publications

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“…In the fingers, extrasynovial US findings of psoriatic arthritis (Figure ) include the following: (1) soft tissue thickening, either diffuse or localized, and hyperemia on Doppler imaging; (2) a juxta‐articular periosteal reaction, which appears as a thin hyperechoic raised line; (3) fine bone spicules at the capsule attachment site; and (4) enthesopathy of the deep flexor tendon at the base of the distal phalanx, which appears as hypoechogenicity of the distal tendon and cortical haziness reflecting bone remodeling. Additionally, synovitis, joint erosion, and tenosynovitis are common US findings …”

Section: Disorders Of the Periosteum In Adultsmentioning

confidence: 99%

“…Additionally, synovitis, joint erosion, and tenosynovitis are common US findings. [37][38][39] Adult Bone Tumors Bone tumors frequently found in adults and the elderly include chondrosarcoma, myeloma, and metastases. They may produce a periosteal reaction or an extraosseous mass and resemble the US appearance of pediatric bone tumors.…”

Section: Disorders Of the Periosteum In Adultsmentioning

confidence: 99%

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Ultrasound Features of the Normal and Pathologic Periosteum

Moraux

Gitto

Bianchi³

2018

J of Ultrasound Medicine

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Thickening and elevation of the periosteum from the underlying bone cortex, defined as a periosteal reaction, can be associated with several bone disorders. Although ultrasound (US) has limited possibilities in assessing bones, it can depict a periosteal reaction earlier than plain radiography, thus indicating underlying bone disorders. This pictorial essay aims to illustrate the normal and pathologic US appearances of the periosteum in both children and adults. Several disorders are discussed, such as pediatric bone trauma, infections and tumors, as well as trauma, overuse, including medial tibial stress syndrome, and finally certain seronegative spondyloarthropathies in adults. Whenever US depicts a periosteal reaction, a correlation with clinical and laboratory data is mandatory to differentiate different bone disorders. Computed tomography or magnetic resonance imaging must be performed when an infection or a tumor is suspected based on both US and the clinical presentation.

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Section: Disorders Of the Periosteum In Adultsmentioning

confidence: 99%

Section: Disorders Of the Periosteum In Adultsmentioning

confidence: 99%