1 Flashcards

(17 cards)

1
Q

Fixarea piesei de rezectie chirurgicala se face in:

A

Formol 10% minim 6 ore

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2
Q

Necropsia efectuata in laboratorul de anatomie patologica din cadrul unui spital

A

Prosectura

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3
Q

Coloratie pentru hemosiderina din macrofage:

A

Perls, albastru de Prusia) –evidentiaza fierul in albastru
=celule cardiace /celule “prăfoase”
Staza pulmonara cronica -> apar in alveole

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4
Q

Benzile de fibroza ce apar in ciroza cardiaca (etapa 4 staza h) se vizualizeaza cu coloratie:

A

tricrom Masson

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5
Q

Noduli Gamna-Gandy

A

/filamente sidero-calcare
=depozite de hemosiderină, cu organizare fibroasă, cu depunere de fier și calciu

Apar in staza splenica

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6
Q

Trombul

A

-masă ataşată peretelui vascular/cardiac, alcătuită dintr-o reţea coraliformă (laxa) de fibrină, în ochiurile careia se gasesc elemente figurate ale sangelui (hematii, trombocite, leucocite).

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7
Q

Cheagul agonic= postmortem este:

A

lucios, neted, elastic, moale, gelatinos

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8
Q

Cruci de Malta

A

Cristale de colesterol,

placi de aterom, pe ele apar trombi albi

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9
Q

Componente tromb:

A

CAP albicios
CORP/ P. intermediara

CODA rosie

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10
Q

Fleboliti

A

Trombi venosi calcifiati

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11
Q

Procesul de sinereza:

A

-apropierea filamentelor de fibrină și scurtarea prelungirilor pseudopodiale ale plachetelor

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12
Q

Kariorhexis

A

Dezintegrare nucleului

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13
Q

In infartul alb dupa 12-24 ore:

A

Mumie celulara + reactie inflamatorie

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14
Q

Infarctul alb dupa 5-6 zile:

A

apare tesut de granulatie

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15
Q

In primele 3-12 ore zona de infarct apare necolorata:

A

clorură de trifeniltetrazolium (TTC) în contact cu dehidrogenazele dă o reacţie de culoare roşu închis/albastră.

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16
Q

Infarct cardiac dupa 7 zile

A

Lizereu hiperemic dublat spre interior de unul cenusiu

17
Q

Ifarctul sechelar/ cicatrice alb-sidefie apare dupa

A

8-19 saptamani