Klinefelter syndroom Flashcards

1
Q

Wat is het karyotype van Klinefelter syndroom?

A

47,XXY

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

PF klinefelter syndroom?

A

Testicular dysgenesis leads to:

  • Seminiferous tubules dysgenesis → loss of Sertoli cells → ↓ inhibin B → ↑ FSH
  • Leydig cell dysfunction → ↓ testosterone → ↑ LH
  • Both ↑ LH and ↑ FSH lead to increased conversion of testosterone to estrogen.
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Kliniek Klinefelter syndroom?

A
  • Eunuchoid groeipatroon: lang, smal, lange extremiteiten, vertraagd sluiten groeischijven
  • Gynaecomastie
  • Testiculaire atrofie
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

risicofactor syndroom van Klinefelter?

A

Testiculaire kanker

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Diagnose van syndroom van klinefelter?

A

Karyotypering

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Behandeling syndroom van klinefelter?

A

Levenslange testosteron substitutie

How well did you know this?
1
Not at all
2
3
4
5
Perfectly