Tiroides Flashcards

1
Q

Cuál es el marcador específico para medir hipertiroidismo ?

A

TSH

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2
Q

Cuál es la irrigación de tiroides?

A

ARTERIA TIROIDEA SUPERIOR Y TIROIDEA INFERIOR

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3
Q

Función de las células foliculares?

A

CAPTACION DE YODUROS

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4
Q

Quien secreta TSH?

A

Hipofisis anterior

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5
Q

Quien secreta calcitonina ?

A

Células C

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6
Q

Es el crecimiento de la tiroides y puede ser difuso, nodular o multinodular?

A

Bocio

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7
Q

Que hace la TRH?

A

Sintetiza y libera t3 y t4

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8
Q

Nódulo caliente es igual a?

A

Hiperfuncional

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9
Q

Nódulo frío es igual a?

A

Hipofuncional

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10
Q

Yodo más utilizado?

A

Yodo 123

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11
Q

Para que solicitamos US?

A

Para saber si la lesión es quistica o sólida

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12
Q

Para que solicitamos TAC?

A

Para ver la extensión en caso de CA

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13
Q

Que % de enfermedad de tiroides son quirúrgicos?

A

Del 12 al 17%

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14
Q

Tx farmacológico de hipertiroidismo?

A

Metimazol

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15
Q

Tx farmacológico de hipotiroidismo?

A

Levotiroxina

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16
Q

Causa más frecuente de hipotiroidismo?

A

Tiroiditis de hashimoto, ya que es secuela

17
Q

Procesos de hiperplasia

A

Graves, BMN y Bocio Nodular