Deficiencias Flashcards

1
Q

Raquitismo

A

Deficiencia de vitamina D en niñes
Defectos en mi (hacia dentro)
Craneotabes: sensación de bola de ping pong
Tibia en sable
Rosario raquítico esternón y costillas

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2
Q

Osteomalacia

A

Def vit D en ADULTO

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3
Q

Tx osteomalacia

A

Colecalciferol D3

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4
Q

Vit D2

A

Ergocalciferol

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5
Q

Vit D3

A

Colecalciferol

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6
Q

Calcitriol

A

1.25 dihidroxicolecalciferol

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7
Q

Vit D2-D3

A

Calciferol

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8
Q

Forma de almacenamiento VitD

A

25 hidroxicolecalciferol
En hígado

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9
Q

Fisiología vitD

A

Rayos Uv activan 7 Dehidrocolesterol y se convierte en colecalciferol (D3)
Se almacena en higado 25 dihidroxivitD
En riñon se activa a forma activa 1.25 dihidroxivitamina D3 por la 1alfa hidroxilasa

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10
Q

Forma activa de vit D

A

1,25 dihidroxicolecalciferol (D3)

Se activa en riñón

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11
Q

Deficiencia vitD

A

Hipocalcemia
Hipofosfatemia

La PTH se activa y aumenta Calcio pero baja P

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