Fistula anal Flashcards

1
Q

Etiologias

A

inespecifica= primaria o criptoglandular

no especifica= secundaria; EII, TB, etc.

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2
Q

Clasificación de Parks

A
  1. interesfinteriana
  2. transesfinteriana
  3. supraesfinteriana
  4. extraesfinteriana
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3
Q

Tipo de fistula segun parks mas comun

A

Interesfinteriana 45%

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4
Q

Clinica

A

drenaje de material purulento, trayecto fistuloso palpable, dolor si se ocluye

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5
Q

abordaje dx

A

1) Anoscopia y proctoscopia
2) USG endoanal
3) RM

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6
Q

Tx de eleccion de fistula simple

A

Fistulotomia con marsupializacion

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7
Q

Estudio dx de eleccion en sospecha de fístula compleja

A

USG

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8
Q

Estudio Dx considerado el GOLD

A

RM pelvica

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9
Q

Tx de eleccion de las fístulas complejas (crohn)

A

Colgajos de avance endoanal y colocación de setones

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10
Q

Complicaciones mas importante del tx

A

Incontinencia fecal

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11
Q

Estudio dx recomendado en pacientes con incontinencia fecal + por Jorge-Wexner

A

Manometria anal

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12
Q

Escala usada paravalorar la continencia anal

A

Jorge-Wexner

*cualquier puntaje distinto de 0 necesita una manometria

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