Live birth outcomes of vitrified embryos generated under growth hormone stimulation are improved for women categorized as poor-prognosis / 대한생식의학회지
Clinical and Experimental Reproductive Medicine
; : 178-188, 2019.
Article
in En
| WPRIM
| ID: wpr-785641
Responsible library:
WPRO
ABSTRACT
OBJECTIVE: To determine the clinical pregnancy (CP) and live birth (LB) rates arising from frozen embryo transfers (FETs) that had been generated under the influence of in vitro fertilization (IVF) adjuvants given to women categorized as poor-prognosis.METHODS: A registered, single-center, retrospective study. A total of 1,119 patients with first FETs cycle include 310 patients with poor prognosis (109 treated with growth hormone [GH], (+)GH group vs. 201 treated with dehydroepiandrosterone, (–)GH group) and 809 patients with good prognosis (as control, (–)Adj (Good) group).RESULTS: The poor-prognosis women were significantly older, with a lower ovarian reserve than the (–)Adj (Good) group, and demonstrated lower chances of CP (p<0.005) and LB (p<0.005). After adjusting for confounders, the chances of both CP and LB in the (+)GH group were not significantly different from those in the (–)Adj (Good) group, indicating that the poor-prognosis patients given GH had similar outcomes to those with a good prognosis. Furthermore, the likelihood of LB was significantly higher for poor-prognosis women given GH than for those who did not receive GH (p<0.028). This was further confirmed in age-matched analyses.CONCLUSION: The embryos cryopreserved from fresh IVF cycles in which adjuvant GH had been administered to women classified as poor-prognosis showed a significant 2.7-fold higher LB rate in subsequent FET cycles than a matched poor-prognosis group. The women with a poor prognosis who were treated with GH had LB outcomes equivalent to those with a good prognosis. We therefore postulate that GH improves some aspect of oocyte quality that confers improved competency for implantation.
Key words
Full text:
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Index:
WPRIM
Main subject:
Oocytes
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Prognosis
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Growth Hormone
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Fertilization in Vitro
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Retrospective Studies
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Dehydroepiandrosterone
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Embryo Transfer
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Embryonic Structures
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Live Birth
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Single Embryo Transfer
Type of study:
Observational_studies
/
Prognostic_studies
Limits:
Female
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Humans
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Pregnancy
Language:
En
Journal:
Clinical and Experimental Reproductive Medicine
Year:
2019
Type:
Article