Lesiones osteomusculares de muñeca Flashcards

1
Q

Que es el sx tunel del carpo?

A

Neuropatia por atrapamiento de mediano con el tunel del carpo

mano dominante
+ mujeres
tinel y phalen

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2
Q

Lesion secundaria a….

A
  • Sobreuso
  • ocupacional x quiste o tumor
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3
Q

Que se ve en usg de sx tunel del carpo?

A
  • aplanamiento del nervio hipoecoico
  • engrosamiento del retinaculo
  • deteccion de masas o quistes
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4
Q

Que es?

A

RM SX tunel del carpo

nervio aplanado hiperintenso
capta contraste
deteccion de masas

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5
Q

Que es la tenosinovitis de Quervain?

A

inflamacion del primer compartimiento de extensores

tendon abductor largo del pulgar (APL) y extensor corto EPB

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6
Q

Etiologia de la tenosinovitis de quervarin?

A

Sobreuso
trauma

compresion de los tendones por el retinaculo extensor

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7
Q

clinica de la tenosinovitis de quervain?

A

dolor
inflamacion
mov del pulgar o muñeca

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8
Q

Que se ve en el usg de tenosinovitis de quervain?

A

engrosamiento y inflamacion de tendones
liquido en su vaina
engrosamiento del retinaculo

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9
Q

Que es?

A

Rm tenosinovitis de quervain

Hiperseñal en t2
edema subcutaneo peritendinoso
capta contraste

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