Rheuma Flashcards
RA + pulmo nodules
Caplans syndrome
Orange peel skin
Nephrogenic fibrosing dermopathy
Eosinophilic fasciitis
Fastest acting dmard
MTX
Dmard w/c decreases mortality in ra
Mtx
What to monitor w/ mtx tx?
Cbc, crea, alt q2-4wks x 3, q8-12wks x 3 then yearly
How to treat mtx induced renal failure
Glucarpidase
Predictor of cvs mortality in ra
Inc homocysteine
Tx for atlanto-odontoid subluxation
8mm asymptomatic- surgery
Symptomatic- surgery
Hydrochloroquine side effect
Macular degeneration
Felty’s syndrome
Leukopenia and splenomegaly
Still’s dse
Leukocytosis, fever, salmon colored rash
Sweet’s syndrome
Leukocytosis, painful red nodules
Tx of ankylosing spondylitis
Exercise, PT
If with pain, Nsaids
If unresponsive, anti-TNF alpha agents
How to follow up px with ankylosing spondylitis
Xray q3months
ESR for dse activity
Skin manifestation common in Reiter’s
Keratoderma blenorrhagica
Tx of psoriasis w/ skin and nail involvement
MTX
Never drugs in psoriasis
Hydroxychloroquine
Beta blocker
Sunlight (UVB)
Pathergy test positive
Behcet’s dse
Mouth/genital ulcers, EN, uveitis
Tx of mucocutaneous sx of behcet’s
Colchicine
Tx of moderate to severe behcet’s
Steroids
Caribbean with high fever and joint pains
Chikungunya
Positive titers for ana
> 1:160
Positive titers for rf
1:80
Diff bet Oa and Ra erosions
OA: central erosions
RA: periarticular erosions
Double line sign in T2 MRI
Avascular necrosis
Pain on lat aspect of hip, cant sleep on that side
Trochanteric bursitis
Negatively birefringent crystals
Gout
Positively birefringent crystals
Pseudogout
Tx of gout with CI to NSAIDs or colchicine
Steroids
Allopurinol increases level of
Azathioprine
In pseudogout, what is the crystal involved
ca pyrophosphate
Most commonly affected joint in pseudogout
Knee
Variable bifringence
Ca oxalate
Pain on abduction, tenderness on bicipital groove
Bicipital tendinitis
Pain on abd beyond 40 deg and int rot
Rotator cuff tendinopathy
Drop arm test +
Rotator cuff tear
No pain on extremes of movement but px complains of pain on abd
Subacromial bursitis
Pain beyond abduction to 120 deg
Acromioclavicular joint arthritis
Shoulder pain with recurrent swelling; tap reveals rbcs, ca phosphate and hydroxyapatite crystals
Milwaukee shoulder
What to do if there is thenar muscle wasting in carpal tunnel
NCV studies
Sat night palsy
Compression of radial nerve in spiral groove
Tx for dupuytren’s contracture
Collagenase injections
Pain in the anatomical snuff box after fall
Scaphoid fracture
Spica splint then do mri or bone scan
Meralgia paresthetica
Compression of femoral cutaneous nerve
Pain on medial aspect of knee 5cm below joint line
Pes anserine bursitis
Tenderness in the lateral aspect of the knee above joint line, snap on flexion
Iliotibial band syndrome
Movie goers sign
Chondromalacia patella/ patellofemoral syndrome
Point tenderness just below the knee while extending knee against resistance
Osgood schlatter’s syndrome
Ant drawer sign and lachman test +
Acl tear
Mcmurray sign +
Meniscal tear
Valgus test +
Mcl tear
Pain on percussion posterior and inferior to medial malleolus
Tarsal tunnel syndrome
Tx for fibromyalgia
Amitriptyline
Tx for polymyalgia rheumatica
Steroids
Recurrent pain in the neck, xray shows calcification of ligaments in neck
Crown dens syndrome
Sle
Anti dsDNA, anti smith
Drug induced lupus
Anti-histone
Subacute cutaneous lupus
Anti-Ro (ssa)
Scleroderma
Anti-scl 70
Anti-topoisomerase
Crest
Anti-centromere
MCTD
Anti-RNP
Polymyositis
Anti-jo
Dermatomyositis
Anti-MI2
Which sign is specific for dermatomyositis
Gottron’s papules
Sjogren’s
Anti-ro, anti-la
Schirmer test positive result
Wegener’s
P anca (myeloperoxidase)
Vacuoles + inflammation
Inclusion body myositis
Vacuoles with no inflammation
Colchicine myopathy
Poor prognosis for dermatomyositis
Dysphagia
Steroid psychosis
Greater than pred 20mg/d with auditory hallucinations
Sle psychosis
On steroids
What marker to follow for sle dse progression
Anti-dsdna
Tx for wegeners
Non-severe: steroid + mycophenolate
Severe: steroid + cyclophosphamide
In remission: MTX
In relapse: rituximab
Appears like ICH but BP normal
Amyloid angiopathy of the brain
Recurrent Serositis + arthritis
Familial mediterranean fever
Tx for Familial mediterranean fever
Colchicine