mönster av proteinuri Flashcards

1
Q

glomerulär proteinuri

A

IgG, albumin

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2
Q

selektiv proteinuri

A

t. ex. MCD

- enbart albumin

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3
Q

när kan man se mikroalbuminuri

A

hypertoni
DM
ateroskleros

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4
Q

vad viktigt att göra vid positivt utslag på urinstickan

A

kvantifiering

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5
Q

selektiv proteinuri

A

tänk glomerulus

- albumin och IgG

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6
Q

hur vet man om man har en selektiv eller selektiv proteinuri

A

IgG/albumin > 0.3 är en oselektiv proteinuri

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7
Q

proteiner som tyder på tubulär sjukdom

A

alfa-1-mikroglobulin (protein HC) - absorption sker normalt i tubuli

alfa-2-mikroglobulin

cystatin C

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8
Q

Bence jones proteinuri

A

urinkoncentration av kappa och landa-kedjor är ökade

- myelom

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9
Q

korniga cylindrar

A

leukocyter: inflammation, infektion, sten
erytrocyter: GN, akuta, vaskulit

övergångsepitel: kan tyda på cystit

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10
Q

hyalina cylindrar

A

Tamm-horse-fall: normalfynd, ökad mängd kan ses vid GN och kan då binda in RBC

njurepitel: tubulär skada, aktiv process

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11
Q

vaxcylinder

A

uremi

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12
Q

fettcylinder

A

kronisk njursjukdom
GN
nefrotiskt syndrom

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13
Q

breda cylindrar

A

akut njursvikt, uremi

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14
Q

fettdroppar

A

degenerativ process i tubuli

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