Add like
Add dislike
Add to saved papers

Ultrasonography in the diagnosis and management of psoriatic dactylitis.

OBJECTIVE: To determine the ultrasonographic features of dactylitis in psoriatic arthritis (PsA).

METHODS: Seventeen patients with PsA presenting with a total of 25 dactylitic fingers and toes underwent ultrasonographic examination of the digits with a 7.5 or 10 MHz transducer.

RESULTS: Flexor tenosynovitis was present in 96% (24/25) of dactylitic digits. Articular synovitis was present in 52% (13/25) of dactylitic digits. Subcutaneous soft tissue enlargement was present in all digits. The presence of articular synovitis in a dactylitic finger on ultrasonography correlated with the presence of joint space narrowing and periostitis on plain radiography.

CONCLUSION: Dactylitis in PsA is due to both flexor tenosynovitis and articular synovitis. Dactylitis in PsA has an increased incidence of articular synovitis, which was associated with the development of articular damage as assessed by plain radiography.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app