Publications by authors named "Jon K C Yoong"

Introduction: Up to 30% of patients with rheumatoid arthritis (RA) respond inadequately to conventional non-biologic disease modifying antirheumatic drugs (nbDMARDs), and may benefit from therapy with biologic DMARDs (bDMARDs). However, the high cost of bDMARDs limits their widespread use. The Chapter of Rheumatologists, College of Physicians, Academy of Medicine, Singapore aims to define clinical eligibility for government-assisted funding of bDMARDs for local RA patients.

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We describe a 42-year-old man who presented with painless obstructive jaundice, organomegaly and lymphadenopathy. Biopsy of the ampulla of Vater revealed the presence of increased populations of plasma cells which stained positively for immunoglobulin G4. He was treated with prednisolone and demonstrated significant clinical improvement 1 month later.

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Synopsis of recent research by authors named "Jon K C Yoong"

  • - Jon K C Yoong's research primarily focuses on rheumatology, particularly the treatment and management of rheumatoid arthritis (RA) and related conditions, as evidenced by his involvement in developing consensus statements for government subsidies on biologic therapies.
  • - He has also contributed to the understanding of IgG4-related disease, presenting detailed cases that enhance knowledge of its clinical features and treatment responses, showcasing the importance of diagnosing this condition in Singapore.
  • - Yoong's work spans various formats, from case studies to clinical consensus statements, indicating an emphasis on both practical clinical applications and theoretical advancements in rheumatological practices.