Hipoparatiroidismo Flashcards

1
Q

Causa más frecuente de hipoparatiroidismo agudo a crocnio

A

Daño o remoción de las gland paratiroides durante la qx de cuello

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2
Q

Otra causas de hipoparatiroidismo

A

Ideopatica
Sx poliglandular autoinmune tipo I o secundarias a hipomagnesemia

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3
Q

Características del hipoparatiroidismo prim

A

PTH baja y subsecuente hipocalcemia e hiperfostatemia

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4
Q

Características del hipoparatiroidismo sec

A

PTH disminuida por hipercalcemia

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5
Q

A qué se deben las manifestación de hipoparatiroidismo

A

Hipocalcemia y su intensidad depende del ca y la velocidad

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6
Q

Tx de la hipocalcemia sintomática

A

Gluconato de Ca
Calcitriol

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7
Q

Tx de hipocalcemia asintomática

A

Carbonato de calcio oral
Vit D
No respuesta: PTH sintética

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8
Q

Manifestaciones de hipocalcemia

A

Parestesias periorales
Hormigueo de manos y pies
Tétania

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9
Q

Manifestaciones de hipocalcemia severa o aguda

A

Convulsiones
Espasmo laringeo

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10
Q

Manifestaciones psiquiátricas de hipocalcemia

A

Irritabilidad
Depresión
Psicosis

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11
Q

Manifestaciones cardiacas de hipocalcemia

A

Disminución de la contractilidad cardíaca - insuficiencia cardíaca congestiva
Prologando de intervalo QT

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12
Q

Labs de hipoparatiroidismo

A

Ca disminuido
P elevado
PTH normal o baja
25 OH vit D normal
1, 25 vit D disminuida
Ca orina elevado
P orina normal o bajo

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