INSUF. RENAL AGUDA Flashcards

1
Q

Que es la ins. Renal aguda?

A

Es un síndrome clínico caracterizado por la disminución brusca de la función renal, retención de productos de desecho nitrogenados y alteración de equilibrio hidroelectrolitico y acidobasico

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2
Q

Clasificación

A

Pre-renal (60-70%)
Renal (20-30%)
Post-Renal (10%)

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3
Q

Causa IRA Pre-renal

A

Bajo gasto cardiaco
Hipovolemia
Vasodilatación periferica
Alteraciones de la dinamica ateriolar glomerular. Aumento resistencias vasculares lecho renal

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4
Q

Causa IRA-Renal

A

Necrosis tubular aguda
Enf. Tubulointersticial
Alteracion vascular
Glomerulopatias
Necrosis cortical

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5
Q

IRA-posrenal

A

Afectacion obstructiva del trayecto urinario

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