Serum CA 125 and first trimester abortion
| Autor: | Fabio Scarpellini, M. Mastrone, M Sbracia, L. Scarpellini |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Adult
medicine.medical_specialty medicine.drug_class Abortion Chorionic Gonadotropin Sensitivity and Specificity Obstetrics and gynaecology Pregnancy medicine Humans First trimester abortion Gynecology business.industry Obstetrics Pregnancy Outcome Reproducibility of Results Obstetrics and Gynecology General Medicine Prognosis medicine.disease Abortion Threatened Threatened abortion Pregnancy Trimester First First trimester CA-125 Antigen Case-Control Studies Gestation Female Gonadotropin business |
| Zdroj: | International Journal of Gynecology & Obstetrics. 49:259-264 |
| ISSN: | 0020-7292 |
| DOI: | 10.1016/0020-7292(95)02371-i |
| Popis: | The study was carried out to assess the clinical value of serum CA 125 in association with serum beta-human chorionic gonadotropin (hCG) for predicting pregnancy outcome.One hundred spontaneous pregnancies, 52 non-threatened pregnancies and 48 with threatened abortions, observed in the Department of Obstetrics and Gynecology at the University 'La Sapienza', Rome, Italy, were evaluated during the first trimester using ultrasound examination, CA 125 and beta-hCG titrations.Threatened pregnancies had statistically significantly higher CA 125 serum values than non-threatened pregnancies, especially those with a negative outcome (P0.01). The CA 125 levels in the threatened pregnancies were positively correlated with the tropho-decidual hematoma volume (r=0.839, P0.0001). The CA 125-beta-hCG association showed a higher prognostic value (sensitivity 78.9%, specificity 96.5%) in assessing pregnancy outcome than CA 125 or 0-hCG alone (sensitivity 78.9% and 57.9%, respectively; specificity 75.8% and 86.2%, respectively).Our findings are in accordance with the hypothesis of a tropho-decidual origin of this marker, suggesting its possible usefulness in the prognostic evaluation of first trimester threatened abortion. |
| Databáze: | OpenAIRE |
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