SEGD Y Manometria Flashcards

1
Q

Contraindicaciones SEGD

A
  • Alergia al bario
  • Sangrado/ Obstrucción / Perforación (SOP)
  • Embarazo o lactancia
  • Fistula traqueoesofagica
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2
Q

Control neural del mm. esqueletico del esofago

A

Nervio vago
- nucleo ambiguo
- nucleo dorsomotor

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3
Q

EEI

A
  • Presión 15-20 mmHg
  • Relajación transitoria de 5-10seg

Pierde su capacidad de barrera cuando es <8mmHg

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4
Q

Requerimientos de manometria

A
  • Ayuno (6hrs min)

Evitar
- opioides
- calcioantagonistas
- sedantes
- cafeina

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5
Q

Caracteristicas de acalasia

A
  • Relajación incompleta de EEI
  • Aperistaltismo

**imagen de pico de pajaro/ punta de lápiz

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