HIPOPARATIROIDISMO Flashcards

1
Q

Labs en el hipopituitarismo primario

A

Fosfato elevado, PTH y Ca bajo

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2
Q

Labs en pseudohipopara

A

Ca bajo, PTH elevada y fosfato elevado

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3
Q

clinica del pseudohipopara

A

sexo fem talla corta, 4 y 5 falange acortada, retraso mental, obesidad

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4
Q

Clinica del hipoparatiroidismo primario

A
Parestesias periorales
calambres
Papiledema
Catarata 
Espasmo del carpo
Movimientos faciales
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5
Q

alteraciones en el EKG en el hipopara

A

QT alargado >.42 seg

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6
Q

enzima que se encarga de quelar el cobre, enfermedad de Wilson:

A

deficiencia de enzima depenicilamina

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7
Q

tx en el hipoparatiroidismo agudo (<7.5)

A

gluconato de calcio iv 1-2 gr en 50 cc de dextrosa al 5% en infusión en 10-20 min+ ca oral + calcitriol + Mg

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8
Q

tx en el hipoparatiroidismo cronico

A

Calcitriol 0.5 mcr c/12
citrato de calcio 1-4 gr en dosis divididas
*considerar uso de tiazidas

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9
Q

causa mas comun de hipopara primario

A

yatrogeno (post tiroidectomia)

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10
Q

Signo de Trosseau

A

al inflar en manguito de PA >3 min, espasmo del carpo

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11
Q

Signo de Chvostek

A

al golpear el nn facial, contraccion de mm faciales

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