Rheumatology/Ortho Flashcards
What are the criteria for juvenile idiopathic arthritis?
age: 6mo-16yo
sx must be 6mo+
arthritis in 1+ joints
cannot be explained by other dz
What are the categories for juvenile idiopathic arthritis?
SUPEr POP Systemic arthritis Undifferentiated arthritis Psoriatic arthritis Enthesitis Polyarthritis RF+ Oliogoarthritis Polyarthritis RF -
Systemic arthritis - PE?
FEVER (spikes) + RASH for 2wks
Undifferentiated arthritis?
does NOT meet ANY criteria
OR
meets more than ONE category
Polyarthritis (RF+/-) sx?
affects more than 5 joints
Morning stiffness, joint swelling, limited range of motion in MANY joints?
polyarthritis
Enthesitis - patho?
inflammation of where the tendon inserts to the bone
HLA B27
Enthesitis - risk?
ankylosing spondylitis (sublux of the vertebra)
Psoriatic arthritis criteria?
RASH 2 of: -nail pitting -dactylitis (sausage fingers) -family hx of psoriasis
Psoriatic arthritis - risk?
iritis
Psoriasis and strep?
guttate psoriasis
Olio Juvenile idiopathic arthritis-sx?
limp + joint that is warm and tender
can look like septic joint
Olio Juvenile idiopathic arthritis - prognosis?
inflammation can lead to plate destruction
JIA - tx?
first line - NSAIDs
Prognosis of JIA?
female
polyarticular
RF +
have bad outcomes
Lupus risk?
female
AA
Lupus defintion?
autoimmune
chronic
multisystem
Pt has multiple complaints about organ probs?
ANA
SLE dx criteria?
SOAP BRAIN MD Serositis Oral ulcers Arthralgia Photosensitivity Blood disorder Renal abnormalities ANA Immunologic disorder Neurologic disorder Malar rash Discoid rash
Common organs related w/ SLE?
kidney
MS
skin
SLE - labs?
ALL ORGAN SYSTEM RELATED \+ ANA \+ Anti smith antibody / anti neurotrophilic cytoplasmic antibodies
SLE - tx?
first line - NSAIDs
second - steroids
third - refer
NLE -cx?
transplacental passage of maternal antibodies
Neonatal lupus- prognosis?
usually clears out in 6mo (rash)
but if it doesnt - (1) antenatal steroids (2) pacemaker is needed
SLE - drug cx?
carbamazepine
Kawasaki dz-criteria?
FEVER for 5 days \+ 4/5: bilateral conjunctivitis mucous membranes erythema (strawberry tongue) skin (polymorphous rash) extremities (edema on arm/leg) lymph (cervical lymphadenopathy)
Prognosis of kawasaki if untreated?
sudden cardiac arrest d/t coronary aneurysms
carditis
Kawasaki prevalence?
boys
asians
How can cardiac echos be used in Kawasaki?
PREVENT coronary aneurysms NOT diagnose
What is atypical Kawasaki?
Fever for 5 days but NOT 4 criteria met
or
fever for <5 days but criteria met