HPB Flashcards

1
Q

¿Cuál es el tumor benigno más frecuente de varón?

A

HBP

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2
Q

A qué edad es la mayor prevalencia de HPB

A

> 50 años

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3
Q

Principal hormona involucrada en HPB

A

Dihidrotestosterona

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4
Q

Manifestaciones clínicas de HPB

A

Vaciamiento incompleto, urgencia miccional, intermitencia, frecuencia <2h chorro débil, pérdida de la forma trigonal de chorro, nicturia, esfuerzo para iniciar micción

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5
Q

¿Qué evalúa el sistema IPSS

A

Vaciamiento incompleto, frecuencia miccional, intermitencia, chorro débil, nicturia, esfuerzo y urgencia

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6
Q

¿Cómo puntúa el IPSS?

A

<1 c/ 5 micciones –> 1pt
<50% micciones –> 2pts
50% micciones –> 3pts
>50% micciones –> 4pts
Casi siempre –> 5pts

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7
Q

Resultados de IPSS

A

1-7 pts –> Leve
8-19 pts –> Moderado
20-35 pts –> Grave

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8
Q

Estudios dx auxiliares para HPB

A

PSA, BH, Flujometría, ureterocistoscopia

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9
Q

Tx Médico de HPB

A

Alpha-bloqueadores
Inhibidores de 5alpha-reductasa

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10
Q

Tx Qx de HPB

A

Resección transuretral de próstata

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11
Q

Criterios absolutos para Tx Qx de HPB

A

CKD, Ureterohidronefrosis, Hematuria refractaria, litiasis vesical, retención urinaria, rebasamiento, ITU recurrente

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12
Q

Criterios relativos para Tx Qx de HPB

A

Síntomas refractarios o síntomas invalidantes

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13
Q

3 alpha-bloqueadores

A

Afluzocina, prazocina, doxazosina, tamsulocina

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14
Q

Inhibidores de 5-alpha reductasa

A

Finasterida y Dutasterida

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