semne nefrologice

Question 1

proteinurie normala

Answer 1

<150 mg / zi

• Tamm Horsfall
• microglobulune
• IgA

Question 2

predominanta albumina in urina

Answer 2

natura glomerulara

Question 3

predominanta beta 2 macroglobulina

Answer 3

origine tubulara, tubulointerstitiala

Question 4

raportul proteine/creatinina urinara

Answer 4

inlocuieste proteinuria pe 24h

Question 5

proteinurie tranzitorie

0,15-1g prot

Answer 5

• deshidratare
• boli acute
• febra
• stres
• traumatism cranian
• inflamatie

Question 6

proteinurie glomerulara

Answer 6

albumina
hematii dismorfe
cilindrii hematici si granulosi

Question 7

proteinuria tubulara

Answer 7

• in tubi se reabsorb proteinele mici care trec de glomerul = beta 2 microglobulina
• prteinurie mica 1-2 g

=N-acetil glucozamina
=fractia rapida a beta 2 globulinelor

Question 8

proteinuria de inundatie (overflow)

Answer 8

-se secreta foarte multe proteine mici car epot trece (prteine Bence Jones= lantri usoare)
=paraproteinemii - mielom multiplu, gamapatii monoclonale

-cilindrii hialini

Question 9

proteinuria tisulara

Answer 9

• de pe traiect

- sediment nemodificat

Question 10

alt eproteinemi

Answer 10

• proteinuria ortostatica (in clinostatism se elimina mai putine, la tineri )
• proteinuria izolata - poate da BCR

Question 11

hematurie acida

Answer 11

se formeaza methhemoglobina - coca cola

Question 12

hematurie cu cheaguri

Answer 12

sursa urologica

Question 13

hemoglobinurie

Answer 13

hemoliza intravasculara

Question 14

mioglobinurie

Answer 14

rabdomioliza

Question 15

chilurie

Answer 15

• aspect laptos

- obsttructie vase limf - tumorala, parazitar

Question 16

pneumaturia

Answer 16

-fistule entero-vezicale (cancer, boala inflamatoarie)