AI Summary & Key Takeaways
AI InsightResults: The mean thickness of entheseal site in patients and controls were 3.55±0.82 mm and 2.8±0.37 mm, respectively (p
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Abstract
for evaluation of enthesitis. The aim of this study was to evaluate enthesitis in patients with JIA quantitatively by power color and spectral Doppler ultrasonography by determining color fraction (CF) and resistive index (RI). Methods: A cross-sectional single-center study was performed in 15 (61 entheseal sites) patients with JIA with clinical enthesitis. A total of 9 age and sex matched healthy controls (53 entheseal sites) were also examined and compared. Entheseal sites (quadriceps tendon, patellar tendon, tendo-Achilles, medial and lateral epicondyles of humerus) were examined on USG B mode for tendon thickening, hypo- and hyper-echogenicity, enthesophytes, and cortical erosions/irregularities by power Doppler ultrasound for the presence of Doppler signal and by power color Doppler and spectral Doppler ultrasonography to derive CF and RI respectively. Results: The mean thickness of entheseal site in patients and controls were 3.55±0.82 mm and 2.8±0.37 mm, respectively (p