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EVALUATION of SELLAR MASSES

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Title: EVALUATION of SELLAR MASSES


1
ENDOKRINOLOJIK BOZUKLUKLAR ve TEKRARLAYAN
GEBELIK KAYIPLARI
2
TEKRARLAYAN ABORTUS ?Kontrolsüz diyabet
?Tiroid disfonksiyonu ?Tiroid
otoimmünitesi
3
Östrojen ?
TBG ?
hCG ?tirotropik
Iyot klirensi?
Serbest hormon ?
TSH ? (normal sinirlar)
STIMÜLASYON
4
T4
FETUS
term
midgestasyon
Konsepsiyon
T4
MATERNAL TRANSFER
5
I250?g/gün IDlt 100
Iyot eksikligi
Relatif hipotiroksinemi (ST4?)
Tiroid stimülasyonu-guvatr
Fetal sonuçlar Ortalama IQ 5-6 puan?
4-7 puan?
6
Kaynak Parametre 1. TM 2. TM 3. TM
Italya, 2008 (1) TSH ?U/mL ST4 pmol/L 0.03-2.30 11.9-20.8 0.29-2.80 10.4-18.7 0.34-3.00 10.3-16.4
ABD, 2008 (2) TSH ?U/mL ST4 pmol/L 0.12-3.37 10.4-17.8 0.35-3.35 9.3-16.2 - -
Hindistan, 2008 (3) TSH ?U/mL ST4 pmol/L 0.60-5.00 12.0-19.4 0.44-5.78 9.5-19.6 0.74-5.70 11.3-17.7
Çin, 2010 (4) TSH ?U/mL ST4 pmol/L 0.03-4.51 11.8-21.0 0.05-4.50 10.6-17.6 0.47-4.54 9.2-16.7
Endocrine Society, 2007 (5) TSH ?U/mL lt2.5 lt3 lt3
1. J Clin Endocrinol Metab, 932616, 2008. 2. Am
J Obstet Gynecol 19962e1, 2008. 3. BJOG 115602,
2008. 4. Yan et al. Clin Endocrinol 2010, ePub
5. J Cin Endocrinol Metab, 92S1-S47, 2007.
7
TIROID OTOIMMÜNITESI
ABORTUS
  • Otoimmünite markeri
  • Ötiroid antikor pozitifligi ? gebelikte TSH?
  • Yas ?
  • Tiroid antikorlarinin plasenta üzerine etkisi

J Clin Endocrinol Metab 91258, 2006
8
ABORTUS
N 552 19.6 tiroid AK ()
Stagnaro-Green, JAMA,2641453, 1990
9
YARDIMCI ÜREME TEKNIKLERI
N 412- 26
N 72 - 42
Negro, Hum Reprod, 201529,2005
10
ABORTUS
N 58 (PTD)
N 0 (PTD)
N 876 12.3 tiroid AK ()
Bagis, Thyroid 111049, 2001
11
REKÜRREN ABORTUS
22 nullipar Kadin (RA-) 22 gebe olmayan Kadin (RA ) 22 multipar Kadin
Antitiroid AK () 9 36 5
Antitiroid AK () ? MARKER
Bussen, Steck, Hum Reprod 112938, 1995
12
REKÜRREN ABORTUS
Ötiroid antitiroid AK () ( 19) Ötiroid antitiroid AK (-)
Gebelik basari orani 58 58
N 870 (RA )-normal karyotip
Rushworth, Hum Reprod 151637,2000
13
INFERTILITE
  • Tiroid otoimmünitesi prevalansi?
  • Endometriosis ? (29)

438 infertil çift 438 kadin Saglikli fertil 100 kadin p
TSH Tiroid AK () 1.3 ? 0.9 14 18 1.1 ? 0.8 8 8 lt0.05 AD lt0.05
Poppe, Thyroid 12997,2002
14
Gebelik Baslangici
TSH gt 2?U/mL antiTPOgt2000IU/L
Asikar HIPOTIROIDI
  • TEDAVI?
  • L-T4
  • IVIG
  • Heparin/aspirin

Management of thyroid dysfunction during
pregnancy An Endocrine Society Guideline, J Cin
Endocrinol Metab, 92S1-S47, 2007.
15
TSH
N yas 10 hafta 20 hafta 30 hafta Dogum
TPO ()T4 TPO () TPO (-) 57 58 869 30 ? 5 30 ? 6 28 ? 5 1.6 ? 0.5 1.7 ? 0.5 1.1 ? 0.4 1.1 ? 0.4 2.3 ? 0.5 1.2 ? 0.4 1.2 ? 0.4 2.5 ? 0.6 1.4 ? 0.4 1.9 ? 0.5 3.5 ? 0.7 2.1 ? 0.6
Abortus Prematür Dogum
TPO ()T4 TPO () TPO (-) 3.5 13.8 2.4 7 22.4 8.2
J Clin Endocrinol Metab 91258, 2006
16
P0.006
(TSHlt 2.5 ?U/mL)
(TSH 2.5-5.0 ?U/mL)
4123 anti-TPO (-) gebe
J Clin Endocrinol Metab 95E44, 2010
17
  • Rutin tarama?/Kisiye göre tarama?
  • Tedavi
  • (L-T4 kullanan kadinlar-TSH lt2.5- lt 3 ?U/mL)
    -2007
  • Anti-TPO ()-ötiroid (?)
  • Anti-TPO ()-TSH gt 2.5 ?U/mL (?)
  • Anti-TPO (-)-TSH gt 2.5 ?U/mL (??)
  • Gebelik öncesi ?

J Clin Endocrinol Metab 951699, 2010
18
  • Yüksek Riskli Kadinlar
  • Otoimmün tiroid hastaligi aile öyküsü
  • Tiroid hastaligi öyküsü
  • Pozitif tiroid antikorlari (biliniyorsa)
  • Guvatr
  • Tiroid disfonksiyonuna isaret eden bulgular
  • Tip1 diyabet / otoimmün hastalik öyküsü
  • Bas/boyuna yönelik radyoterapi öyküsü
  • Düsük/prematür dogum öyküsü
  • Infertilite öyküsü

30
J Clin Endocrinol Metab 92S1, 2010 J Clin
Endocrinol Metab, 92203, 2007
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