Systemic Inflammation Rheumatic Disorders Flashcards
Cigarette smoking is the best documented environmental risk factor for what systemic inflammation rheumatic disorder?
Rheumatoid Arthritis
What is the peak onset for Rheumatoid Arthritis?
35 and 75 years old
Rhematoid Arthritis continues to result in SUBSTANTIAL morbidity for most patients primarily related to what?
increased cardiovascular burden
Rheumatoid arthritis typically spares what?
Spares the thoracolumbar spine and DIP joints
What is the pathogenesis of rheumatoid arthritis?
Synovial hyperplasia
Chronic inflammation
Pathological immune response
What are the key features in rheumatoid arthritis?
Symptoms >6 weeks duration
Palpable synovial swelling – tender, boggy feeling
Fatigue is profound
Symmetrical and polyarticular (>3 joints)
Stiffness – will be stiff for a long period of time in the morning, will take awhile to get going
What is the most characteristic feature of rheumatoid arthritis?
joint destruction
What is the most frequent extra-articular manifestation of rheumatoid arthritis?
nodules
Felty’s Syndrome triad consists of what?
leukopenia
Splenomegaly
Erosive deforming RA
What is an extremely rare manifestation of RA
renal involvement
What lab finding is very specific for RA?
anti-CCP (Anti-cyclic citrullinated peptide)
Chronic connective tissue disorder characterized by immune-mediated destruction of exocrine glands
Sjogren’s Syndrome
What condition is a well recognized extra-articular manifestation of Rheumatoid Arthritis
Sjogren’s Syndrome
Which condition is associated with 33-44x increased risk for lymphoma?
Sjogren’s Syndrome
What are two tests used in Sjogren’s Syndrome?
Schirmer-I test or Rose Bengal Score
Joint inflammation <17 years old
Juvenile Arthritis