Articles By Antoni Chan, MD, PhD
Predicting flares in rheumatic diseases with machine learning
Rheumatic diseases, such as axial spondyloarthritis (axSpA) and rheumatoid arthritis (RA), are marked by unpredictable disease flares that adversely impact quality of life and long-term outcomes.
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axSpA: Moving the needle in time to diagnosis
The journey to axial spondyloarthritis (axSpA) diagnosis is often prolonged and challenging. Understanding the factors contributing to the delays is important to improve the clinical, psychological, social and economic outcomes. Data from the SPACE cohort (abstract 0566), the ASAS-PerSpA study (abstract 0550) and the US Claims data (abstract 0558), allows us to highlight the barriers to early diagnosis of axSpA and identify opportunities for improving early diagnosis and treatment.
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Evaluation of Bimekizumab in PsA
Bimekizumab (BKZ) is a monoclonal IgG1 antibody that selectively inhibits interleukin (IL)‑17A and F. There have been more updates on the 2 year data on BKZ at #ACR24, and this is a summary of four studies being presented this year at ACR24.
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Camels and psoriatic arthritis - a new treatment link
I am a big fan of animals and wildlife. Whenever I can, I try to wander outdoors to look for our friends big and small in the animal kingdom. If it rains, as often it does in the UK, the latest edition of Planet Earth will do. So, I was naturally attracted to the presentation by Professor Iain McInnes from the University of Glasgow, oral presentation OP0195 at #EULAR2024 where the link between camels and psoriatic arthritis was made.
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Inflammatory bowel disease in spondyloarthritis - does it matter?
Do the clinical features of axSpA patients with and without IBD differ? In Abstract OP0085 at #EULAR2024, De Hooge M et al presented data from the METEOR cohort that identify clinical differences between these two groups. This will be important in order to stratify the management approach in axSpA patients with or without IBD as the emerging therapies have different effects on EMMs.
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Can we prevent psoriatic arthritis?
Psoriatic arthritis (PsA) can affect up to 30% of patients with psoriasis (PsO). Understanding the factors that predispose patients with PsO who progress to PsA is the first step in understanding how early interventions in PsO may augment the progression to PsA. At #EULAR2024, there are a few presentations on this topic that will help us understand this progression from PsO to PsA better.
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ICYMI: How early is early in psoriatic arthritis?
Guidelines (ACR/EULAR/GRAPPA) for the management of psoriatic arthritis (PsA) recommend the early referral of patients with the suspected condition for early assessment and treatment.
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ICYMI: Towards Personalised Care in Rheumatoid Arthritis
Since the millennium, we have seen an expansion in the number of advanced treatments both biologic and targeted synthetic disease modifying anti-rheumatic drugs for rheumatoid arthritis. The challenge remains on how best to characterise the subtypes of RA in order to choose the best drug to ensure optimal outcome for patients.
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Race to the top: how high will treatment response rates in RA reach?
We have become accustomed to the 60/40/20% rule for the outcome of ACR 20/50/70 respectively for biologics and targeted synthetic DMARDs.
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How early is early in psoriatic arthritis?
Guidelines (ACR/EULAR/GRAPPA) for the management of psoriatic arthritis (PsA) recommend the early referral of patients with the suspected condition for early assessment and treatment.
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