ENDOCRINOLOGIA Flashcards

1
Q

Hipertiroidismo (def)

A

Es la situacion clinica y analitica que resulta del efecto de cantidades excesivas de hormonas tiroideas circulantes sobre los tej del organismo.

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2
Q

Hipertiroidismo (clinica)

A

Perdida de peso, hiperfagia
Pelo fino, intolerancia al calor, perdida de cabello
Taquicardia, palpitaciones
Ansiedad, nerviosismo, irritabilidad
Oligorrea/Amenorrea
Exoftalmos

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3
Q

Enf de Graves (def)

A

Hipertiroidismo, Bocio toxico difuso y signos extratiroideos.
Presenta autoanticuerpos TSI:
antiTPO
antiTG

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4
Q

Hipertiroidismo (labs)

A

TSH bajo
T3 aumentado
T4 aumentado

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5
Q

Hipertiroidismo (tx)

A

Farmacos: inhiben las sintesis de hormonas tiroideas - mediante inhibicion de la peroxidasa.
METIMAZOL
PROPILTIOURACILO: ademas accion extratiroidea, inhibiendo parcialmente conversion de T4 a T3.

PROPANOLOL: trata la sinto adrenergica

YODO RADIOACTIVO

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6
Q

Hipotiroidismo (def)

A

Es la situacion que resulta de la falta de las hormonas tiroideas sobre los tej del organismo

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7
Q

Hipotiroismo (etiol)

A

Primaria: las causas tiroideas 95%. Deficit de Yodo, tiroidits de hashimoto.

Secundaria: Hipofisiaria o hipotalamicas

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8
Q

Hipotiroidismo (clinica)

A

Fatiga
Letargia
Estrenimiento
Intolerancia al frio
Rigidez
Contractura muscular
Hipotension
Enoftalmos

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9
Q

Hipotiroidismo (dx)

A

Primario: TSH elevado y T4 disminuido
Secundario: T4 dism, TSH disminuido

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10
Q

Hipotiroidismo (tx)

A

Levotiroxina 50-100ug

1,6ug/kg/dia

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11
Q

TSH

A

Adenoipofisis

N: 0,5-2 mU/l

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12
Q

T4L

A

Tiroides
N:0,69-2,3

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13
Q

T3L

A

Tiroides
N: 230-600 pg/dL

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14
Q

Sind Metaolico (criterios)

A

3 criterios
1- HTA
2- Dislipidemia
3- Triglicerideos >150
4- HDL<40
5-Obes abd C >102H >88M
6- Glicemia alterada >99

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15
Q

Sind Metabolico (tx)

A

1- IECA o BB
2-Estatinas o Fibratos
ator 10-20-40-80
rosu 5-10-20-40
genfi 600-900

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