Clin Exp Reprod Med.  2012 Mar;39(1):28-32. 10.5653/cerm.2012.39.1.28.

Serum biomarkers for predicting pregnancy outcome in women undergoing IVF: human chorionic gonadotropin, progesterone, and inhibin A level at 11 days post-ET

Affiliations
  • 1Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea. blasto@snubh.org
  • 2Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.
  • 3Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.

Abstract


OBJECTIVE
This study was performed to assess the prognostic value of serum hCG, progesterone, and inhibin A levels measured at 11 days post-ET for predicting pregnancy outcome in women participating in IVF.
METHODS
Between May 2005 and April 2008, sera were obtained from 70 infertile women who underwent IVF-ET at 11 days post-ET and stored. HCG, progesterone, and inhibin A levels were measured by commercial enzyme-linked immunosorbent assay kits. The predictive accuracy of hCG, progesterone, and inhibin A levels for establishment of intrauterine pregnancy and ongoing pregnancy was calculated by receiver-operating characteristic curve analysis.
RESULTS
For the prediction of intrauterine and ongoing pregnancy, serum hCG was better than progesterone and inhibin A. The predictive performance of progesterone and inhibin A was similar. The serum progesterone and inhibin A levels were significantly correlated each other (r=0.915, p=0.010).
CONCLUSION
A single measurement of the serum hCG level is sufficient to predict pregnancy outcome in IVF-ET patients.

Keyword

Chorionic gonadotropin; Progesterone; Inhibins; In vitro fertilization; Embryo transfer; Outcomes, pregnancy

MeSH Terms

Biomarkers
Chorionic Gonadotropin
Embryo Transfer
Enzyme-Linked Immunosorbent Assay
Female
Fertilization in Vitro
Humans
Inhibins
Pregnancy
Pregnancy Outcome
Progesterone
Chorionic Gonadotropin
Inhibins
Progesterone
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