Fisura anal Flashcards

1
Q

Fisura anal. clínica

A

Dolor variable que coincide c N desecación y ocasionalmente se acompaña por sangrado
Relacionado con estreñimiento

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2
Q

Desgarro superficial con bordes limpio

A

Fisura anal aguda

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3
Q

Desgarro profundo con úlcera de bordes indurados en cuyo lecho pueden apreciarse fibras del esfínter anal interno, suele durar más de 6semanas

A

Fisura anal crónica

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4
Q

Localización más fx de fisura anal traumática

A

Comisura posterior

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5
Q

Maniobras contraindicadas en Fisura anal

A

Tacto rectal y colonoscopia

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6
Q

Fisura anal. Clinica

A

Dolor desencadenado por la defecacion, rectorragia escasa rojo brillante, triada de Brodie

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7
Q

Triana de Brodie

A
  • papila anal hipertrofica
  • Úlcera cutánea (fístula anal en sí)
  • Colgajo cutáneo (hemorroide centinela)
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8
Q

Fisura anal aguda tx

A

Incremento de líquidos, fibra, avalada dores de heces, analgésicos diltiazem 2% o trinitrato de glicerilo (25% cefalea)

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9
Q

Fisura anal crónica tx

A

Diltiazem 2%,

Fracaso o recurrencia: toxina botulinica

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10
Q

Fisura anal. Falla de tx médico

A

Esfinterotomia lateral interna

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