Abstract | THE AIM OF STUDY: MATERIAL AND METHODS: 582 women in the age 14 to 46 years old with singleton pregnancies were included to the study The screening was performed between 10.0 and 13.6 week of gestation. The fetal nuchal translucency serum concentrations of PAPP-A and free beta-HCG were measured. The specific risk was calculated using the Fetal Medicine Foundation software (FTS) by accredited sonographers. RESULTS: Standards for serum concentrations of PAPP-A and free beta-HCG in normal pregnancies were determined. The measurement sensitivity of the fetal nuchal translucency in detection of the fetal chromosomal abnormalities was 80% and sensitivity of serum concentrations of PAPP-A and free beta-HCG was 40% and 80%. CONCLUSIONS: There is no significant differences between estimated biochemistry standards ( PAPP-A and free beta-HCG) for Polish population and literature reported data. Observed differences in measurements of fetal NT, serum concentrations of PAPP-A and free beta-HCG in a control group and the group with the aneuploidies confirmed usefulness of these methods for the first trimester prenatal screening.
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Authors | Sofija Mandryka-Stankewycz, Małgorzata Perenc, Grazyna Dec, Piotr Sieroszewski |
Journal | Ginekologia polska
(Ginekol Pol)
Vol. 80
Issue 11
Pg. 851-5
(Nov 2009)
ISSN: 0017-0011 [Print] Poland |
Vernacular Title | Nieinwazyjny test prenatalny w I trymestrze ciazy (pomiar NT oraz oznaczenia beta-hCG i PAPP-A) w diagnostyce wad płodu w populacji polskiej--porównanie biochemicznych norm własnych i danych światowych. |
PMID | 20088400
(Publication Type: Comparative Study, English Abstract, Journal Article)
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Chemical References |
- Chorionic Gonadotropin, beta Subunit, Human
- Pregnancy-Associated Plasma Protein-A
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Topics |
- Adolescent
- Adult
- Chorionic Gonadotropin, beta Subunit, Human
(blood)
- Down Syndrome
(diagnosis)
- Female
- Fetal Diseases
(diagnosis)
- Humans
- Middle Aged
- Nuchal Translucency Measurement
- Poland
(epidemiology)
- Pregnancy
- Pregnancy Complications
(diagnosis)
- Pregnancy Trimester, First
- Pregnancy, High-Risk
- Pregnancy-Associated Plasma Protein-A
(analysis)
- Reference Values
- Young Adult
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