Enfermedad divertivular (47) Flashcards

1
Q

Localizacion mas frecuente

A

Sigmoides

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2
Q

Presencia de diverticulos en el colon sin sintomatologia

A

Duverticulosis

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3
Q

Diverticulos con manifestaciones clinicas

A

Enfermedad diverticular
- 10 al 25% desarrolla diverticulitis

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4
Q

Inflamación de los divertículos, que involucra la pared del colon

A

Diverticulitis

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5
Q

Divertiuclo acompañado de absceso, fístula, obstrucción o perforación libre intrabdominal.

A

Diverticulitis complicada

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6
Q

Fisiopatologia

A

Combinación de aumento de la presión intraluminal en colon y debilidad de la pared muscula

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7
Q

Metodo dx de elección

A

Colonoscopia

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8
Q

Contraindicacion para colonoscopia (retrazar 6 sem)

A

Diverticulitis
- Realizar TAC contrastada (VO, IV y rectal)

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9
Q

Metodo dx ante sangrado de tubo digestivo por diverticulitis

A

Colonoscopia

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10
Q

Criterios de sangrado por diverticulitis

A

Criterios de Zuckerman, Prakash y Jensen

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11
Q

Escala que correlaciona TAC con diverticulitis

A

Hinchey

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12
Q

Escala Hinchey

A
  • 0: diverticulitis leve / tx conservador
  • la: flemon / tx conservador
  • lb: absceso < 5 cm / tx conservador si < 2 cm, si no drenaje percutaneo
  • ll: absceso > 5 cm o pelvico retrperitoenal / drenaje percutaneo
  • lll: peritonitis purulenta / cx Hartman + colonostomia
  • lV: peritonitis fecal / cx Hartman + colonostomia
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13
Q

Tx farmacologico

A
  • Rifaximina
  • Mesalazina
  • Fibra
  • Probioticos
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14
Q

La presencia de divertículos NO incrementa el riesgo de cáncer colorrectal.

A

Verdadero

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15
Q

No existe regresión espontánea de los divertículos.

A

Verdadero

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