Learning Objectives and Clinical Implications
- Recognize early clinical features of rheumatoid arthritis, including inflammatory joint pain, morning stiffness lasting more than 30 minutes, and symmetrical small-joint involvement, to facilitate early diagnosis.
- Develop a systematic diagnostic approach by integrating patient history, physical examination, laboratory investigations (RF, anti-CCP antibodies, ESR, CRP), and appropriate imaging findings.
- Differentiate rheumatoid arthritis from other causes of polyarthritis, such as osteoarthritis, psoriatic arthritis, systemic lupus erythematosus, viral arthritis, crystal arthropathies, and spondyloarthritis.
- Understand the treat-to-target strategy, emphasizing early initiation of disease-modifying antirheumatic drugs (DMARDs), regular disease activity assessment, and timely treatment escalation to achieve remission or low disease activity.
- Apply evidence-based management principles by selecting appropriate pharmacological therapies, including conventional synthetic DMARDs, biologic DMARDs, targeted synthetic DMARDs, glucocorticoids, and nonsteroidal anti-inflammatory drugs, based on disease severity and patient characteristics.
- Appreciate the importance of multidisciplinary care, including physiotherapy, occupational therapy, patient education, vaccination, lifestyle modification, and psychosocial support to improve long-term outcomes.
- Identify common complications and extra-articular manifestations, such as rheumatoid nodules, interstitial lung disease, cardiovascular disease, osteoporosis, and infections, and understand appropriate monitoring strategies.
- Strengthen clinical reasoning through case-based discussions, enabling learners to formulate differential diagnoses, interpret investigations, make individualized management decisions, and effectively counsel patients in real-world clinical practice.