Vasculitides Flashcards

1
Q

Anaphylactoid purpura

A

Henoch Schonlein Purpura

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2
Q

Palpable purpura on dependent areas

A

Henoch Schonlein Purpura

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3
Q

MC vasculitis in children

A

Henoch Schonlein Purpura

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4
Q

Henoch Schonlein Purpura usually affects ____ vessels

A

Small vessels

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5
Q

Henoch Schonlein Purpura affects the ff organs

A

Skin,GIT, Kidney

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6
Q

IgA and C3 depositions in small vessels skin and glomeruli

A

Henoch Schonlein Purpura

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7
Q

Henoch Schonlein Purpura typically follows what infection

A

URTI

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8
Q

Biopsy: leukoclastic angiitis

A

Henoch Schonlein Purpura

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9
Q

Pulseless disease

A

Takayasu Arteritis

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10
Q

Takayasu Arteritis usually affects ____ vessels

A

Large

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11
Q

Takayasu Arteritis has preference for what vessels

A

Aorta and its branches (brachiocephalic and carotic aa)

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12
Q

Takayasu Arteritis commonly affects what population

A

Adult, 50-60s, female

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13
Q

Pulselessness with claudication

A

Takayasu Arteritis

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14
Q

Disease with predilection to aorta

A

Takayasu arteritis
Syphilitic aortitis
Marfan’s disease

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15
Q

Aorta: Tree-bark appearance

A

Syphilitic aortitis

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16
Q

End-arteritis obliterans

A

Syphilitic aortitis

17
Q

Aorta: cystic medial necrosis

A

Marfan’s disease

18
Q

Other name for Polyarteritis nodosa

A

Panarteritis nodosa

19
Q

Polyarteritis nodosa usually involves ____ vessels

A

Small and medium vessels

20
Q

Polyarteritis nodosa is usually associated with what infection

A

Hepatitis b

21
Q

Biopsy of polyarteritis nodosa

A

Fibrinoid necrosis with thrombosis and infarction

22
Q

Strawberry tongue

A

Kawasaki disease

Scarlet fever

23
Q

Febrile mucocutanous lymphadenitis

A

Kawasaki disease

24
Q

Complications of Kawasaki Disease

A
Coronary Artery Disease
Coronary Aneurysm (CD-8)
25
Q

Treatment of Kawasaki Disease

A

IVIg 2gm/kg (children)

IVIg 1gm/kg (adult)