farma tiroides Flashcards

(13 cards)

1
Q

hipertiroidismo (bocio)

A
  1. perdida peso
  2. mas apetito
  3. diarrea
  4. intolerancia al calor
  5. taqui, temblores, sudor
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2
Q

hipotiroidismo

A
  1. ganancia de peso
  2. menos apetito
  3. entreñimineto
  4. no frio
  5. hipercolesterolemia, anemia, bradipsiquia
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3
Q

tto de hipertiroidismo

A
  1. RADIOYODO
  2. TIOUREILENOS
  3. beta bloq no cardioselectivos
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4
Q

radioyodo

A

Ioduro 131
- dentro de las cel foliculares se liberan particulas gamma y beta que matan a las celulas foliculares
- via oral
- vida media 8 dias
- contraindicado en niños y gestantes

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5
Q

tioureilenos farmacos

A

carbimazol
metimazol
propiltiouracilo

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6
Q

mecanismo de accion de tioureilenos

A
  1. menos sintesis de hormonas tiroideas por la glandula
  2. periodo de latencia varios dias
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7
Q

reacciones adversas de tioureilenos

A
  • leucopenia y agranulocitosis
  • si sobredosis: hipofuncion tiroidea
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8
Q

beta bloq no cardioselectivos

A

Propanolol
- tratar los sintomas del hipertiroidismo pero no cura

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9
Q

tto de hipotiroidismo

A

LEVOTIROXINA (T4)
TRIYODOTIRONINA (T3)

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10
Q

LEVOTIROXINA (T4)
TRIYODOTIRONINA (T3)

A
  • tto de reposicion
  • levotiroxina el de eleccion
  • liotironina en urgencias
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11
Q

LEVOTIROXINA (T4)
TRIYODOTIRONINA (T3)
reacciones advrsas

A

si sobredosis:
- nerviosismo
- labilidad emocional
- insomnio
- menos apetito
….

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12
Q

tto de hormona paratiroidea (PTH)

A

TERIPARATIDA

aumenta la masa osea, la integridad estructural y la resistencia osea INCREMENTANDO EL NUMERO DE OSTEOBLASTOS

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13
Q

teriparatida farmacocinetica, reacciones adverdad e indicacion

A

OSTEOPOROSIS
- via subcutanea, una dosis diaria, dosis max a los 10 min
- nauseas, mareos, cefalea, artralgias

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