GASTRO Flashcards

1
Q

SX DE PEUTZ JEGHERS

A

GEN SERINA TREONIN CINASA 11 (STK11)
80% POLIPOS HAMARTOMATOSOS +++ YEYUNO.
CANTIDAD < 20 ASPECTO CEREBROIDE CON ARBOLIZACION MUSCULAR.
CLINICA - HIPERPIGMENTACION DE LABIOS, MUCOSA ORAL, MANOS Y PIES.
POLIPOS BENIGNOS.
CUANDO HAY CAMBIOS ADENOMATOSOS ES RIESGO DE CANCER.

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2
Q

IRRIGACION INTESTINAL

A

ARTERIA CELIACA Y MESENTARICA SUPERIOR

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3
Q

IRRIGACION COLONICA

A

A MESENTERICA SUPERIOR E INFERIOR

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4
Q

ENFERMEDAD ISQUEMICA INTESTINAL

A

EMBOLISMO 50%. TROMBOSIS 15 A 20%. VASCULITIS (*LEG, PN)

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5
Q

CIRROSIS HEPATICA

A

CONSUMO DE ALCHOL, HEP C, NAFLD.
MANIFESTACIONES TELANGIECTASIS EN ARAÑA.
ALT. ESTROGENICO/ANDROGENICO. ATROFIA TESTICULAR, IMPOTENCIA SEUXAL, GINECOMASTIA, DISTRIBUCINO GINECOIDE DE VELLO PUBICO. AMENORREA, ACNE VULGAR Y QUISTES MAMARIOS.

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6
Q

SINDROME ZOLLINGER ELLISON

A

DOLOR EPIGASTRICO CRONICO + DISPEPSIA.
ENDOSCOPIA - DATOS SIMILARES ENTRE ENF ACIDO PEPTICA, SX ZOLLIHER ELLISON - PLIEGUES GASTRICOS ENGROSADOS.
DX - NIVELES DE GASTRINA SERICA. TUMOR SECRETOR EN PANCREAS.
TRATAMIENTO - IBP + EVALUACION QUIRURGICA.

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7
Q

CIRROCIS HEPATICA SANGRADO VARICEAL

A

TAMAÑO VARICEAL PREDICTOR MAS IMPORTANTE DE HEMORRAGIA.
INICIAL REANIMACION CON VOLUMEN, VASOACTIVOS, ANTIBIOTICO PROFILACTICO. (TRANSFUNDIR, LIQUIDOS, TERLIPRESINA, CIPRO, CEFTRIAXONA).

TX - ENDOSCOPIO URGENTE (LIGADURA). ➡️ HEMORRAGIA CONTINUA ➡️ SONDA DE BALONES. ➡️ TIPS
SI MEJORO CON EL TX ENDOSCOPICO - INICIAR PROFILAXIS 2A LINEA. B BLOQUEADOR, PROPANOLOL.

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8
Q

CIRROSIS HEPATICA ENCEFALOPATIA

A

CAUSAS - INFECCION, SANGRADOS, DESEQUILIBRIO ELECTROLITICO.

TX - LACTULOSA - DISMINUYE AMONIO.

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