Trial reportArthritis research & therapy2022
Magnetic resonance imaging characteristics in patients with spondyloarthritis and clinical diagnosis of heel enthesitis: post hoc analysis from the phase 3 ACHILLES trial.
Trial report in Arthritis research & therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02771210 (A Randomized, Double-blind, Placebo-controlled Multicenter Study of Subcutaneous Secukinumab to Demonstrate Efficacy in the Treatment of Enthesitis at the Achilles Tendon up to 1 Year in Adult Patients With Active Psoriatic Arthritis), which is not on this map. Cited by 5 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Randomized, Double-blind, Placebo-controlled Multicenter Study of Subcutaneous Secukinumab to Demonstrate Efficacy in the Treatment of Enthesitis at the Achilles Tendon up to 1 Year in Adult Patients With Active Psoriatic Arthritis (PsA) and Axial Spondyloarthritis (axSpA) (ACHILLES)
Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Shear Wave Elastography Assessment of Achilles Tendon Stiffness in Asymptomatic Patients with Psoriatic Arthritis.Diagnostics (Basel, Switzerland) · 2026Article
- Delineating inflammatory from non-inflammatory mechanisms for therapy optimization in psoriatic arthritis.Nature reviews. Rheumatology · 2025Review
- Multimodal imaging of structural damage and inflammation in psoriatic arthritis: a comparison of DMARD-naive and DMARD-failure patients.Rheumatology (Oxford, England) · 2025Article
- The value of different involvement patterns of the knee "synovio-entheseal complex" in the differential diagnosis of spondyloarthritis, rheumatoid arthritis, and osteoarthritis: an MRI-based study.European radiology · 2023Article
- Longitudinal Follow-Up Using the Heel Enthesitis Magnetic Resonance Imaging Scoring System (HEMRIS) Shows Minimal Changes in Heel Enthesitis Assessed in Spondyloarthritis and Psoriasis Patients.Journal of personalized medicine · 2022Article
Corrections and comments
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Authors and funding
10 authors at 7 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate the imaging characteristics and clinically assess heel enthesitis in spondyloarthritis (SpA) by applying in a post hoc analysis the Heel Enthesitis Magnetic Resonance Imaging Scoring system (HEMRIS) in blinded and centrally-read MRI data from the ACHILLES trial (NCT02771210).
methodsACHILLES included patients (≥18 years) with active psoriatic arthritis or axial SpA with clinical and MRI-positive heel enthesitis refractory to standard treatment. Patients were randomized to receive subcutaneous secukinumab 150/300 mg or placebo. At week 24, patients on placebo were switched to secukinumab treatment. MRI-positive heel enthesitis was confirmed in all patients by local investigators. MRIs were performed at 3 timepoints: screening and weeks 24 and 52. In the present analysis, all MRIs were re-evaluated by 2 blinded central readers in a consensus read fashion for a priori defined MRI parameters based on HEMRIS.
resultsAt screening, 171/204 (83.8%) of patients presented with entheseal inflammation and/or structural damage, considering both the Achilles tendon and plantar fascia. Pathologies were more evident in the Achilles tendon area compared to the plantar aponeurosis. The most frequent pathologies were intra-tendon hypersignal and retrocalcaneal bursitis. The mean total entheseal inflammation score at screening in the Achilles tendon area was 2.99 (N=204) and the mean change (standard deviation [SD]) from screening to weeks 24 and 52 was - 0.91 (1.99) and - 0.83 (2.12) in the secukinumab group vs - 0.48 (1.86) and - 0.80 (1.98) in the placebo-secukinumab group, respectively. The mean total structural damage score at screening was 1.36 (N=204) and the mean change (SD) from screening to weeks 24 and 52 was 0.00 (0.65) and - 0.06 (0.56) in the secukinumab group vs 0.08 (0.48) and 0.04 (0.75) in the placebo-secukinumab group, respectively.
conclusionsBased on the newly developed HEMRIS, entheseal inflammation and/or structural damage was confirmed in 83.3% of ACHILLES patients. Pathologies were more evident in the Achilles tendon area compared to plantar fascia, with the inflammatory parameters being more responsive with secukinumab treatment compared to placebo. The present analysis, with detailed information on individual MRI parameters, contributes to the scientific debate on heel enthesitis.
trial registrationClinicalTrials.gov NCT02771210 .
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