Document Detail

Serum progesterone concentration on day of HCG administration and IVF outcome.
MedLine Citation:
PMID:  18492365     Owner:  NLM     Status:  MEDLINE    
To determine the relationship between serum progesterone on the day of human chorionic gonadotrophin (HCG) and the pregnancy outcome of IVF-embryo transfer treatment, 251 infertile patients undergoing IVF-embryo transfer with gonadotrophin-releasing hormone agonist (GnRHa) and recombinant FSH (rFSH) were prospectively studied. Among them, 118 patients underwent 118 cycles of frozen embryo transfer (FET) treatment, one cycle per patient. All the cycles were grouped according to serum progesterone concentration on the day of HCG administration (<3.97 nmol/l or >/=3.97 nmol/l). The incidence of progesterone elevation was 36.7% (92/251), and in this group the pregnancy rate was significantly lower (25.97 versus 48.57%; P < 0.001). If the serum progesterone on the day of HCG was over 6.0 nmol/l, their pregnancy outcome was much poorer (13.79 versus 44.68%). However, the pregnancy rate was similar in FET cycles whether the serum progesterone was over 3.97 nmol/l (34.00 versus 36.76%) or 6.0 nmol/l (42.86 versus 34.02%). In conclusion, serum progesterone on the day of HCG may predict IVF pregnancy outcome. The higher serum oestradiol and progesterone concentrations may affect endometrial receptivity. For patients with an extremely high progesterone concentration on the day of HCG (such as over 6.0 nmol/l), transfer of frozen embryos in a natural cycle is suggested.
R Li; J Qiao; L Wang; X Zhen; Y Lu
Related Documents :
21197595 - Effect of pre-pregnancy body mass index on adverse pregnancy outcome in north of china.
2372525 - The placental transfer of mifepristone (ru 486) during the second trimester and its inf...
21498005 - Leptin withdrawal after birth: a neglected factor account for cognitive deficit in offs...
21353095 - St segment analysis as an adjunct to electronic fetal monitoring, part i: background, p...
7847545 - Ultrasonographic diagnosis of uterine rent at 33 weeks' gestation with history of curet...
15095395 - Thrombotic thrombocytopenic purpura and pregnancy: report of four cases and literature ...
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Reproductive biomedicine online     Volume:  16     ISSN:  1472-6491     ISO Abbreviation:  Reprod. Biomed. Online     Publication Date:  2008 May 
Date Detail:
Created Date:  2008-05-21     Completed Date:  2008-08-11     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101122473     Medline TA:  Reprod Biomed Online     Country:  England    
Other Details:
Languages:  eng     Pagination:  627-31     Citation Subset:  IM    
Department of Obstetrics and Gynecology, Reproductive Medical Centre, Peking University Third Hospital, No. 49 Huayuan Bei Road, Haidian District, Beijing, 100083, People's Republic of China.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Chorionic Gonadotropin / administration & dosage*
Estradiol / blood
Fertilization in Vitro*
Pregnancy Outcome*
Progesterone / blood*
Reg. No./Substance:
0/Chorionic Gonadotropin; 50-28-2/Estradiol; 57-83-0/Progesterone

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  What can we expect if we measure hormones in eumenorrhoeic infertile patients?
Next Document:  Prospective comparison of short and long GnRH agonist protocols using recombinant gonadotrophins for...