trauma renal Flashcards

1
Q

Mecanismo del trauma renal

A

-contuso
-penetrante
-por desaceleracion

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2
Q

Clinica del trauma renal

A

-Hematuria
-Dolor en flancos
-Hematoma en flancos

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3
Q

Manifestaciones tardias del trauma renal

A

-Hipertension
-Hidronefrosis
-Fistulas AV
-Sepsis

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4
Q

Examenes de laboratorio que solicitar en trauma renal

A

-Hemograma completo
-HB/HCTO seriado
-Urinalisis

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5
Q

Estudios de imagenes para trauma renal

A

-Tomografia computarizada contrastada con fase tardia
-Arteriografia
-One shot PIV (pielografia intravenosa)

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6
Q

GOLD STANDAR para diagnostico de trauma renal

A

Tomografia contrastada con fase tardia

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7
Q

Indicaciones de tomografia

A

-Mecanismo de trauma considerable
-Hematuria macroscopica
-Hematuria microscopica con hipotension Pas<90 mmHg
-TODO paciente pediatrico con hematuria macro o micro

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8
Q

Trauma renal grado 1

A

hematuria microscopica o macro con estudios urologicos normales. Sin expansion del hematoma subscapular.

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9
Q

Trauma renal tipo 2

A

Laceracion <1cm el cortex renal. sin ruptura del sistema colector.
hematoma perirenal no expansivo delimitado al retroperitoneo

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10
Q

Trauma renal grado 3

A

Laceracion mayor a 1 cm en el cortex renal. sin ruptura del sistema colector

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11
Q

Trauma renal grado 4

A

Laceracion del parenquima, sobrepasando el cortex y alcanzando la via urinaria. Lesion de arteria y vena renal con hematoma contenido.

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12
Q

Trauma renal grado 5

A

Avulsion del pediculo renal. desvascularizacion renal.

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13
Q

Manejo de trauma renal grado 1, 2 y 3

A

Manejo conservador:
-Reposo absoluto, hidratacion, antibioticos.

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14
Q

Manejo de trauma renal grado 4 y 5

A

Ambas comprometen la via urinaria, manejo debe ser quirurgico
4: Derivacion urinaria
5:valorar estado hemodinamico, nefrectomia parcial, nefrectomia simple.

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15
Q

Mecanismo por iatrogenia en el trauma ureteral

A

A.Ligadura
B.Seccion parcial o completa
C. Lesion termica
D. Devascularizacion

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