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Updated: Jul 23, 2025

Author Spotlight: Self-Assessment Protocol for Predicting Psoriatic Arthritis in Psoriasis Patients
Published on: March 1, 2024
Developing Ultrasound Measures for the Early Diagnosis of Psoriatic Arthritis
Gurjit S Kaeley1, Lihi Eder2, Sibel Z Aydin3
1G.S. Kaeley, MBBS, University of Florida College of Medicine, Jacksonville, Florida, USA; Gurjit.Kaeley@jax.ufl.edu.
Abstract:
The Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) ultrasound (US) steering committee provided an update at GRAPPA's 2022 annual meeting on activities to enable earlier diagnosis of psoriatic arthritis. An update of the Diagnostic Ultrasound Enthesitis Tool (DUET) study included preliminary reliability results for US enthesitis elementary lesions. Common scanning pitfalls were reviewed. New projects included widening the scope of US beyond large entheses and validating small point-of-care US probes to evaluate enthesitis.
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