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T4- Systemic Patho > Ch 1 dx of blood vessels > Flashcards

Ch 1 dx of blood vessels Flashcards

1
Q

(5) risk factors for atherosclerosis

A
  1. hyperlioidemia LDLs
  2. Hypertension
  3. Smoking
  4. DM
  5. Obesity
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2
Q

Which layer is atherosclerosis located in

A

tunica intima (where the plaque builds up)

but there is pressure on the media - causes degeneration

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3
Q

1 atherosclerosis dx killer of americans

A

coronary art dx

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4
Q

Name the two types of arteriosclerosis

A
  1. hyaline

2. hyperplasma

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5
Q

common location of hyaline arteriolosclerosis

A

renal art.

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6
Q

(2) dx ass with hyaline arteriolosclerosis

A

DM

hypertension

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7
Q

_____ arteriolosclerosis is caused by severe hypertension

A

hyperplastic arteriolosclerosis

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8
Q

What layer of the art. does hyperplastic arteriolosclerosis affect

A

thickening of the tunica intima

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9
Q

_____ arteriolosclerosis has concentric narrowing (from the outside in)

A

hyperplastic arteriolosclerosis

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10
Q

_______: has ring like Ca+ within the tunica media

A

moncheberg medial calcific sclerosis

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11
Q

pop affected by moncheberg medial calcific sclerosis

A

(m) 50+

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12
Q

____: abnormal dilation of any vessel

A

aneurysm

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13
Q

____ is the most common form of aneurysm

A

atherosclerotic aneyrysm

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14
Q

Common location of a atherosclerotic aneurysm

A

abd. aorta below the renal art.

-far from vasa vasorum

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15
Q

___ aneurysm is asymptomatic

A

atherosclerotic aneurysm

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16
Q

_____ aneurysm appears as a weaken arch of the aorta

A

syphilitic aneurysm

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17
Q

syphilitic aneurysm has ______ of vasa vasorum at arch of aorta

A

endarteritis obliterans

will have the clinical appearance of aortic regurgitation

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18
Q

___ aneurysm is a dilation at the bifurcation of the cerebral vessels

A

berry aneurysm

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19
Q

___ aneurysm affects young/ mid age adults bc of a congenital lack of internal elastic membrane

A

bery aneurysm

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20
Q

(2) common locations of the berry aneurysm

A

ant. communicating art.

anterior cerebral art.

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21
Q

berry aneurysms are ass with ____ dx

A

polycystic dx

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22
Q

before the rupture of a berry aneurysm the pt will have a ____

A

severe occipital HA

–> rupture leads to subarachnoid bleeding

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23
Q

____: formation of fibrofatty plaques in the tunica intima of large art

A

atheroma

24
Q

____ aneurysm is from severe uncontrolled hypertension for a long time –> defect in the aortic wall

A

dissecting aneurysm

25
Q

cause of a dissecting aneurysm

A

hypertension

26
Q

“____” is caused by hypertension making a tear of the aortic valve and blood accum. into the media (dissecting aneurysm)

A

double barrel aorta

27
Q

a dissecting aneurysm most common location is ____

A

ascending aorta

28
Q

***cc: _____: necrotizing immune vasculitis that occurs in the kidney, heart, and GI tract. BUT NOT THE LUNGS

A

polyartheritis dodosa (PAN)

29
Q

What triad is seen in wegener’s granulomatosis

A

necrotizing granuloma vasculitis in the Respiratory tract
focal necrotizing vasculitis
Renal dx

30
Q

What triad is seen in henoch-schonlein purpura (hypersentivity vasculitis)

A
  • purpura
  • ecchymosis
  • petichae
31
Q

What triad is seen in churg-strauss(hypersentivity vasculitis)

A

vasculitis
asthma
peripheral eosinophilia

32
Q

**Incidence of thromboangitis obliterans

A

young/ mid age smokers (w/ HLA) –> remission when they quite smoking

33
Q

What arterial cc do you see raynaud phenomenon in ?

A

thromboangitis obliterans

34
Q

Leading cause of aquired heart dx

A

kawasaki’s dx

35
Q

primary cause (2) of varicose v’s

A

valvular incompetence

fam fx

36
Q

cc___: red streak to lymph nodes, throbbing pn

A

acute lymphangitis

37
Q

cc_____ is sometimes seen after a mastectomy

A

lymphedema

38
Q

***#1 killer in the USA

A

Atherosclerosis

39
Q

***atherosclerosis is fibrofatty plaque in the ___

A

tunica intima

aorta, carotid, iliac, and coronary art.

40
Q

***(2) risk factors of atherosclerosis

A

hyperlipidemia

incr serum LDL

41
Q

***cc: ____: affects medium and small arteries and is characterized by ring like calcifications within the tunica media

A

Monckeberg’s medial calcific sclerosis

42
Q

***______: weakening of the arch of the aorta with tertiary syphyillis

A

syphylitic aneurysm

43
Q

***____: localized dilation of an artery located at the bifurcations of cerebral vessels (circle of willis)

A

berry aneurysm

44
Q

*** (2) clinical findings of berry aneurysm

A

severe occipital HA

Subarachnoid bleeding

45
Q

***MC predisposing factor for dissecting aneurysm

A

hypertension

46
Q

_____ arteriolsclerosis: hyaline that deposits and theickens in the vessel wall and narrows the lumen

Location: ___

A

hyaline

location: renal art

47
Q

_____ arteriolsclerosis: caused by severe hypertension

location:____

A

hyperplastic

Location: tunica intima of the kidenys, intestines, and adrenals

48
Q

cc____- this condition DOESN’T have narrowing and infl of the art.

A

Moncheberg’s Medial Ca+ sclerosis

49
Q

cc____: Masses of Uncapsulated capillaries in organs,
skin, mm of lips and oral cavities

(bright red & blue)

A

capillary hemangioma (B)

50
Q

cc___: large cavernous blood spaces , Red/blue, spongy tumor , elevated

A

cavernous hemangioma (B)

51
Q

***Lindau-Von Hippel dx is ass. with ____ (B)

A

cavernous hemangioma

52
Q

most common area for a cavernous hemangioma to occur

A

cerebellum

53
Q

name/ define 2 vascular ectasis

A
  1. spider telangiectasias: dilation of central art and surrounded by radiating cap – pregos/ liver cirrhosis
  2. Nuvus Flammus : birth mark that fades
54
Q

cc___ (M): arises from endothelium

small red nodules → anaplastic large gray white soft spots

A

angiosarcoma (M)

55
Q

***vascular (M) tumor that is ass with AIDs

A

Kaposi’s sarcoma

56
Q

*** MCC of death with ppl who have a dissecting aneurysm

A

cardiac tamonade

T4- Systemic Patho (10 decks)

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