Apendicitis Flashcards

1
Q

Dimensiones del Apendice?

A

6mm de diametro 2mm de grosor

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2
Q

Local de origen del apendice?

A

2 a 3 cm por debajo del ángulo ileocecal

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3
Q

Que artéria irriga el apendice e proviene de cual?

A

Artéria apendicular (rama de la art ileocólica, que es ramo de la artéria mesenterica superior que es ramo de la aorta abdominal)

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4
Q

Funcion del apendice?

A

Tejido linfoide actua produccion de la immunoglobulinas

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5
Q

Etiologia de apendicitis?

A
Hiperplasia de tejido linfoide 65% ninõs
Fecalitos o coprolitos 35%
Cuerpos Extraños
Tumores
Parasitosis
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6
Q

Clasificacion de apendicitis?

A

1- Apendicitis edematosa (catarral)
2- Apendicitis supurativa (flemonosa)
Exudato Fibropurulento en la serosa con erosiones
3- Apendicitis Gangrenosa
areas de necrose en la pared, microperfuraciones en la
pared
4 Apendicitis Perforada

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7
Q

Triada de Murphy?

A

Dolor Abdominal
Nauseas y vomitos
Fiebre hasta 38.3 grados

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8
Q

Cronologia de Murphy?

A

Dolor migratório desde el epigástrio, mesogastrio que se instala en FID

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9
Q

Triada de Dieulafoy?

A

Hiperstesia en FID
defensa muscular en FID
Dolor provocado en FID

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10
Q

Tipos de incision en apendicitis?

A

Oblicua Mc Burney
Transversa Rock Davis
Mediana Infraumbilical (quando peritonitis)
Paramediana

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11
Q

Posiciones do apêndice

A

1- Retrocecal
2-Retroilial
3-Preilial
4- Pélvica

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12
Q

Fisiopatologia de apendice

A
Obstruccion
Proliferacion de bacterias
Inflamacion
Distencion abdominal
insquemia
necrosis
grangrena
Perforacion
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13
Q

Diagnóstico diferencial de Apendicitis?

A
EPI - Enfermedad inflamátoria pélvica
Quite torcido de ovário
HÉRNIAS
eMBARAZO ECTOPICO
colecisititis aguda
Diverticulitis
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14
Q

Complicaciones?

A

4P:
Perforacion

Peritonitis localizada

Peritonitis generalizada

Piliflebitis: migracion de infeccion al sistema porta: Carcteriza por ictericia fiebre y escalofrios

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15
Q

Escala de Alvarado?

A
Síntomas:
Migracion del dolor     -  1punto
Anorexia                       - 1 punto
Náuseas/Vómitos         -1 punto
Signos:
Dolor en cuadrante ID  -2 puntos
Rebote (Blumberg+)     -1punto
Fiebre > 38grados        -1punto
Laboratórios:
Leucocitosis > 10.000   -2 puntos
Desviacion a la izquierda(neutrofilos) -1 punto
Interpretación:
0-3 negativo
4-5 posible
5-7 sospechoso (alta probabilidad)
8-10 apendicitis (casi certeza)
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16
Q

Meciones 10 signos de apendicitis:

A
A
B
C
D
R
P
S M
L
O
H