Pubertatea Precoce Flashcards

1
Q

Pubertate precoce centrala

A

Activare precoce a axului hipotalamo-hipofizo-ovarian

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2
Q

Pseudopubertate precoce

A

Secretie autonoma in exces a hormonilor sexuali steroidieni

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3
Q

Pseudopubertate precoce heterosexuala

- cele mai frecvente cauze la fetite

A

HAC, expunere la androgeni de origine exogena, tumori secretante de androgeni

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4
Q

Cauze ale pubertatii izosexuale precoce

A

Leziunile SNC - 10% din cazuri

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5
Q

Pubertate precoce centrala - nivele FSH, LH

A

LH si FSH crescute cu crestere suplimentara dupa administrare de GnRH

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6
Q

Pseudopubertate precoce - Nivele FSH si LH

A

Nivele scazute FSH si LH si absenta raspunsului la GnRH

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7
Q

Cresterea niv estrogenilor - valori scazute LH si FSH

A

Productie hormonala ectopica (neoplasm) sau consum de estrogeni exogeni

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8
Q

Niveluri semnificativ crescute steroizi suprarenalieni

A

Neoplasme sau HAC

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9
Q

Complicatii pubertate precoce

A
Statura mica (inchiderea cartilajelor la o varsta precoce)
Probleme de adaptare sociala si emotionala
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10
Q

Supresia LH si FSH in pubertate precoce de cauza centrala

A

Analogi GnRH

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11
Q

Pub prec din HAC - trat

A

Substitutie cortizonica

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12
Q

Pubertate precoce - niv TSH

A

TSH crescut cu nivele scazute ale T4 si T3 - hipotiroidism cronic

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