endocrino Flashcards

(24 cards)

1
Q

fp de hiperplasia suprarrenal congenita

A

virilizacion sobretodo en mujeres, causa mas frecuente de pseudo afroditismo. sobreproduccion ede androgenos. es el desorden mas comun de la glandula adrenal en la infancia.

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2
Q

cc de hipoplasia supradrenal

A

clasica por def. 21 a hidroxilasa
no clasica def de 17 a hidroh

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3
Q

caracteristicas de una clasica.

A

instalacion inmediata
caracterizada por crisis adrenal
hay clitoromegalia
virilizacion progresiva
ambiguedad genital
deficit de mineralocorticoides y glucocorticoides
sobreproduccion de androgenos

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4
Q

cc

A

rn desequilibrio HE
acidosis metabolica
amiguedad genital
hipotension
hiponatremia

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5
Q

dx

A

determinar 17 oh progesterona
GS genetica

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6
Q

tx clasica

A

reposicion de glucococrticoides
mineralocorticoides
cloruro de sodio en tabletas

no claisca
no tx

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7
Q

complicacion

A

crisis addisoniana
hipertrofia de GS
fertilidad pq condiciona amenorrea
psicosociales

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8
Q

fp feocromocitoma

A

tumor que esta relacionado con celulas cromoafines de sns que secreta catecolaminas.

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9
Q

dx tamizaje

A

hta desencadenada x cirugia
hat por farmacos o anestesia
metanefrinas en plasma que tiene alta sensibilidad. acido vanil mandelico

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10
Q

epidemiologia

A

ocurre entre la 5 y 6 decada de la vida
principal tumor benigno
80 unilateral
20 asociados a sindromes como von hippel lindau

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11
Q

cc de feocromocitoma

A

cefalea
aumento de fc y palpitaciones
diaforesis paroxistica

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12
Q

complicaciones de feocroomocitoma

A

arritmias y evc

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13
Q

tx feocromocitoma

A

qx
vasodilatodr nitroprusiato congeado para crisis hipertensivas

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14
Q

factor toxico de nitroprusiato

A

cianuro

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15
Q

fp hiperaldosteronismo primario

A

aumento de sodio
disminucion de potasio
auemento de ta

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16
Q

dx dif , insuf.corticosuprarrenal

A

addison. etiologia es tuberculosis suprarrenal , hipotension, postural, hormonas amalogas de glucagón
que generan hipoglucemia
hiperpigmentacion

17
Q

dx dif de hiperaldosteronismo primario

A

adenoma adrenal unilateral omo principsl etiologia
hipernatremia
alacalosis metabolica
joven con HAS

18
Q

dx dif feocromocitoma

A

etiologia numero uno de tumores benignos. MECA en el 80% casos.
cefalea
taquicardia
palpitaciones
diaforesis paroxistica

19
Q

criterios de atp en sx metabolico

A

obesidad central
tg
hdl
has
hiperglucemia

20
Q

ma de grelina

A

estimula apetito

21
Q

ma de leptin

A

estimula saciedad

22
Q

dislipidemia numero uno en mexico

A

hipo alfa lipo proteinemia

23
Q

caracteristicas de dislipidemia del diabetico

A

ldl alto
hipertrigliceridemia