Comparation of Ultrasonic Imaging of Enthesopathy in Patients With Psoriatic Arthritis and Psoriasis

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

187 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-01-31

Study Completion Date

2016-12-31

Brief Summary

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Psoriatic arthritis(PsA) and psoriasis(Ps) are two systemic inflammatory diseases linked with rash of psoriasis, but there's still great controversy regarding the exact relationship between them. Our study is to investigate the characteristics and differences of the ultrasonic imaging of enthesopathy in the lower extremity in patients with PsA and Ps, to explore the risk factors of Ps developing into PsA in the long term course.

Detailed Description

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As one of the most common chronic inflammatory skin diseases, psoriasis(Ps) can be intimately associated to psoriatic arthritis (PsA), affecting approximately 1% to 2% of the world's population. About 30% of them will develop into PsA with serious impact on their health-related quality of life.

PsA, characterised by different subsets with varying degree of severity, is a chronic, complicated inflammatory disease.Enthesitis is the prevalent and distinctive feature of PsA.

Musculoskeletal Ultrasound (MSUS) is a valid noninvasive modality, essential to evaluate entheses thickness, enthesophytes, bursitis and bone erosions as well as to disclose vascularisation on tendons through power doppler (PD) assessment. In recent years, more and more attention has been paid to the diagnosis and management of Ps and PsA, owing to its discrimination of identifying subclinical entheses and joint changes.

Conditions

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Enthesopathy

Keywords

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Musculoskeletal Ultrasound Psoriatic Arthritis Enthesopathy

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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