The new EULAR/ACR classification criteria use anti-nuclear antibodies (ANA) as an entry criterion. (Non-infectious) fever is the one new criterion. All criteria items now have individual weights (from 2 to 10) and are structured in domains, within which only the highest item is counted. There is one common attribution rule, counting criteria only if there is no more likely alternative explanation. Ten points are sufficient for classification. The new criteria have reached a sensitivity of 96.1% and a specificity of 93.4%. Continue reading “EULAR/ACR New Classification Criteria for Systemic Lupus Erythematosus (SLE)”
Osteoarthritis (OA) is cartilage failure resulting in joint pain and loss of joint functions. Knee OA is the OA of knee that mechanical forces have major effect on initiation and progression of it. Knee OA is the most common disease of knee especially in the middle to old ages. The most common findings in the history and physical examination of the patients with knee OA are mechanical knee pain, gelling knee pain, crepitus on knee motion, bony tenderness and bony enlargement in the joint line. During the flare up of Osteoarthritis, knee can show swelling due to joint effusion called “Hydrarthrosis” that is a mechanical type of synovial fluid. Continue reading “ACR Revised Criteria for Early Diagnosis of Knee Osteoarthritis (OA)”
A diagnosis of primary Sjögren’s syndrome is often made on the basis of a classic triad of symptoms: dryness of the mouth and eyes, fatigue, and pain. Systemic complications, which are present in 30 to 40% of patients, may provide the first clues to the disease.
Continue reading “2017 ACR–EULAR Classification Criteria for Primary Sjögren’s Syndrome”
- Initiating treatment with methotrexate or Arava (leflunomide) was recommended for most rheumatoid arthritis patients.
- Methotrexate plus Plaquenil (hydroxychloroquine) was recommended for rheumatoid arthritis patients with moderate to high disease activity.
Continue reading “The 2008 ACR Recommendations for Rheumatoid Arthritis Treatments”
American College of Rheumatology 1990 criteria for the classification of polyarteritis nodosa (PAN). Classified as PAN if at least three of the 10 criteria are present:
Continue reading “ACR Criteria for the Classification of Polyarteritis Nodosa (PAN)”
The BIRADS acronym stands for Breast Imaging-Reporting and Data System which is a widely accepted risk assessment and quality assurance tool in mammography, ultrasound or MRI.
Continue reading “ACR/BI-RADS Breast Imaging Reporting and Data System”
Giant Cell Arteritis (GCA) is a systemic vasculitis of the medium and large sized vessels with a tendency to involve extracranial branches of the carotid arteries.
Continue reading “Revised ACR Criteria for the Classification of Giant-Cell Arteritis (GCA)”