Pancreatitis Flashcards

1
Q

Noxa inicial pancreatitis

A

obstruccion biliar, OH, FM, infeccion

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2
Q

Causas de pancreatitis

A

biliar, OH, idiopatica, metabolicas (hiperCa e hipertrigliceridemia), autoinmunes, post ERCP, geneticas, infecciosas, etc.

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3
Q

Pancreatitis autoinmune

A

enfermedad recurrente o cronica asociada a IgG4

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4
Q

hemograma pancreatitis

A

hemoconcentracion, plaquetopenia, leucocitosis

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5
Q

Amilasa pancreatica

A

inespecifica, se eleva 6-12 horas, normaliza a los 3-5 dias. Falsos negativos en hipertrigliceridemia o OH

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6
Q

Lipasa pancreatica

A

mas especifica, se eleva las primeras 8 horas y se mantiene hasta los 14 dias

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7
Q

Dg de pancreatitis aguda

A

2-3:
-cuadro clinico compatible: dolor en faja con nauseas y vomitos.
-elevacion de ez pancreaticas
-TAC compatible 48-72 horas

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8
Q

Escala Balthazar TC (uso)

A

estimacion de riesgo de mortalidad y pronostico segun hallazgos del TAC

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9
Q

Escala APACHE II

A

inicialmente uso para px UCI, ahora se usa para estratificar riesgo segun 12 variables+edad+comorbilidades

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10
Q

Escala BISAP

A

se basa en 5 parametros clinicos, lab e imagenologicos. Indica riesgo de mortalidad

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11
Q

Escala Ranson

A

establece riesgo y mortalidad, consta de 2 partes: ingreso y a las 48 horas

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12
Q

Score de Marshall

A

evalua disfuncion organica y riesgo mortalidad, se basa en la funcion cardiaca, respiratoria y renal

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13
Q

Contraindicacion de morfina

A

se ha sugerido no usar morfina por posibilidad de producir espasmo de esfinter de Oddi

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14
Q

Reposo digestivo/nutricion

A

primero regimen cero, mayores beneficios de la alimentacion oral precoz, sino ocurre atrofia de la mucosa intestinal y complicaciones infecciones. Reiniciar en ausencia de ileo intestinal, nauseas o vomitos

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15
Q

Uso de ATB en

A

infeccion extrapancreatica (colangitis, neumonia) o necrosis infectada (carbapenemicos, quinolonas y metronidazol)

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16
Q

Complicaciones locales

A

colecciones agudas, pseudoquiste pancreatico, necrosis pancreatica e infeccion

17
Q

Principal causa de hepatitis aguda

A

colelitiasis

18
Q

Principal causa de hepatitis cronica

A

OH cronico

19
Q

Clasificacion etiologica de pancreatitis cronica

A

TIGARO
-T: toxico metabolica
-I: idiopatica
-G: geneticas
-A: autoinmunes
-R: pancreatitis recurrente
-O: obstructiva

20
Q

Clinica pancreatitis cronica

A

dolor abdominal (post prandial), SMA y DM (cuando hay insuficiencia endocrina).

21
Q

Estudio de mayor sensibilidad de pancreatitis cronica

A

endosonografia

22
Q

Uso TAC pancreatitis cronica

A

detectar calcificaciones moderadas a severas

23
Q

Pruebas de funcion pancreatica

A

-coeficiente absorcion grasa
-test secretina-colecistoquinina