HEMORRAGIA DIGESTIVA ALTA Flashcards

1
Q

CLASIFICACION

A
  • 2/3 DE LOS SANGRADOS GI SON HDA
    1. TOPOGRAFICA : SG ANGULO DE TREITZ
  • HDA
  • HDB
  • ORIGEN OSCURO
    2. EVOLUTIVA
  • AGUDA: GRAN CANT Y VELOCIDAD, MAS SX
  • CRONICA: SOSTENIDA, MENOR CANTIDAD Y VELOCIDAD
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2
Q

ETIO

A
  1. HDA NO VARICOSA 80%
    - ULC PEPTICA 30-40%
    - GASTRITIS O DUODENITIS 20%
    - ESOFAGITIS
    - MALLORY-WEISS
  2. HDA VARICOSA
    - VARICES ESOFAGICAS >90%
    - VARICES GASTRICAS AISLADAS INFREC
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3
Q

FACTORES DE RIESGO

A
  1. HDA NO VARICOSA:
    - INFECICON X HP > SANGRADO ULCERA PEPTICA
    - AINES, AAS, DROGAS
  2. HDA VARICOSA
    - HTPORTAL
    - ESTADIO DHC
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4
Q

CLINICA

A
  • HEMATEMESIS
  • HEMATOQUECIA : TRANSITO RAPIDO
  • MELENA
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5
Q

ULCERA GASTRODUODENAL

A
  • PPL FR: INFECCION X HP
  • FUERTE ASOCIACION CPON AMBIENTE ACIDO
  • AINES, TBQ, OH
  • EPIGASTRALGIA EN RELACION A INGESTA DE ALIMENTOS
  • COMPLICACIONES: HDA, PERFORACION, ESTENOSIS BENIGNA
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6
Q

TRITERAPIA HP

A

IBP DOSIS ESTANDAR C/12H + CLARITO 500MG C/12H + AMOXI 1G C/12H ( SE LA PUEDE AGREGAR METRO 500 MG C/12H)

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7
Q

CLASIFICACION DE FORREST PARA LA ULCERA GASTRODUODENAL

A

1A: EN JET
1B: EN NAPA O GOTEO
2A: VS VISIBLE ALFONDO DE LA ULC NO SANGRANTE
2B COAGULO ADH A BASE DE LA ULCERA
2C MANCHA PLANA CUBIERA DE HEMATINA
3. ULCERA CON BASE LIMPIA

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8
Q

ENFRENTAMIENTO INICIAL ULCERA

A

ENDOSCOPICO/FCO
- SI NO RESULTA QX

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9
Q

HDA VARICEAL

A
  • SOSPECHAR EN TODO PX C/ DHC Q PRESENTE HDA
  • ESTRATIFICAR RIESGO CON EDA
  • MORT ELEVADA AL 1 EPISODIO
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10
Q

TTO FCO HDA VARICEAL

A
  • PROFILAXIS ATB: QUINOLONAS VO, CEFTRIAXONA EV
  • OMEOPRAZOL 80MG EV BOLO
  • DVA: DISMINUIR FLUJO Y PRESION PORTAL!!
  • TERLIPRESINA 2MG C/4H C LAS PRIMERAS 48H Y LUEGO 2MG C/ 4H EV > DISMINUCION DEL FLUJO NO SELECTIVO
  • SOMATOSTATINA: 250 MG EV > DISMINUCION SELECTIVA DEL FLUJO ESPLAGNICO
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11
Q

TTO ENDOSCOPICO HDA VARICEAL

A
  • EN LAS PRIMERAS 12H
  • LIGADURAS&raquo_space;>
  • ESCLEROTERAPIA
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12
Q
A
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