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Flashcards in Vasculitides Deck (18)
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1
Q

granulomatous inflammation

A

temporal arterities
takayasu’s arteritis
Wegner’s
Churg Strauss

2
Q

histology of takayasu’s arteritis

A

granulomatous thickening of aortic arch

3
Q

epidemiology of takayasu

A

asian females under 40

4
Q

presentation takayasu

A

weak upper extremity pulses, fever, night sweats, arthritis, myalgias, ocular disturbances

5
Q

medium vessel vasculitides

A

polyarteritis nodosa
kawasaki
buerger’s disease

6
Q

polyarteritis nodosa associated with

A

hepatitis B

7
Q

presentation polyarteritis nodosa

A

fever, weight loss
abdominal pain, melena
hypertension, neuro
renal damage

8
Q

histology polyarteritis nodosa

A

transmural inflammation of arterial wall with fibrinoid necrosis. Beads on a spring. lesions of different ages

9
Q

treatment for kawasaki

A

IV IG

aspirin

10
Q

heavy smoker with claudication of fingers and toes, superficial nodular phlebitis and raynaud’s

A

berger’s disease

11
Q

p-ANCA positive

A

microscopic polyangiitis

Churg strauss

12
Q

presentation of microscopic polyangiitis

A

lung, kidneys, and skin
palpable purpura
pauci-immune GN

13
Q

histology of wegener’s

A

necrotizing granulomas

14
Q

presentation of churg strauss

A

asthma, sinusitis
wrist/foot drop
palpable purpura

15
Q

labs churg strauss

A

pANCA and elevated IgE

16
Q

how do you tell churg strauss from microscopic polyangiitis?

A

Churg strauss has granulomas and eosinophils

17
Q

Henoch Schonlein purpura associated with

A

IgA complex deposition

18
Q

pauci immune GN

A

churg strauss

microscopic polyangiitis