Miomatosis uterinas Flashcards

1
Q

definicion

A

tumores benignos en utero formados de musculo liso de tamaño variable, desde milimetros a grandes tumores que pueden ocupar toda la cavidad abdomino pelvica

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

epidemio

A

patologia uterina mas frecuente; 20 a 30% > 35 años
50% de 35 a 49 años
70-80% >50 años

causa principal de histerectomia 60%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

etiologia

A

desconocida

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

factores de riesgo

A

antecedente familiar
raza (negra)
edad (35 a 45 años)
obesidad y sobrepeso

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

clasificacion por situacion

A

subseroso
intramural
submucoso

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

mioma subseroso

A

por debajo del peritoneo visceral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

mioma intramural

A

entre el espesor de la pared

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

mioma submucoso

A

si esta dentro o protuyendo hacia la cavidad uterina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

caracteristicas de miomas

A

color blanco nacarado consistencia firme con capsula bien delimitada
compuesto de musculo liso

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

clinica

A

50% asintomaticas

el sangrado es lo mas frecuente

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

complicaciones

A

anemia por sangrado
dolor que se confunde con otras patologias por necrosis
esterilidad y abortos espontaneos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

miomas y embarazo

A

30% aumenta de tamaño
30% se mantiene igual
30% disminuye de tamaño

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

manejo

A

expectante si es < 5 cm
habitualmente se hace histeroectomia pero si se desea conservar fertilidad se hace miomectomia
embolizacion por arteria uterina pero es costoso

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

indicaciones de cirugia

A
crecimiento tumoral rapido
dolor
infertilidad
datos de compresion organos vecinos
hemorragias abundantes
>5 a 8 cm
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

manejo prequirurgico

A

analagos de GnRH ya qye reducen tamaño de 30 a 60%

leuprolide y goserelina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

manejo sangrado

A

medroxiprogesterona