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Published in: Archives of Gynecology and Obstetrics 3/2019

01-09-2019 | Ovarian Hyperstimulation Syndrome | Gynecologic Endocrinology and Reproductive Medicine

Effect of pretreatment with combined oral contraceptives on outcomes of assisted reproductive technology for women with polycystic ovary syndrome: a meta-analysis

Authors: Soo Youn Song, Jung Bo Yang, Min Soon Song, Hye Young Oh, Geon Woo Lee, Mina Lee, Young Bok Ko, Ki Hwan Lee, Ha Kyun Chang, Sang Mi Kwak, Heon Jong Yoo

Published in: Archives of Gynecology and Obstetrics | Issue 3/2019

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Abstract

Objective

To evaluate the effect of pretreatment with combined oral contraceptives (COC) on outcomes in women with polycystic ovary syndrome (PCOS) who underwent assisted reproductive technology for subfertility.

Methods

Two authors independently searched MEDLINE, EMBASE, and the Cochran Library to identify and review articles published from October 1995 until December 2018 according to selection criteria. Outcomes are expressed as mean difference and odds ratio (OR) in a meta-analysis model.

Results

A total of seven studies were included in this meta-analysis: one randomized controlled study and two prospective and four retrospective cohort studies. Meta-analysis showed that the COC pretreatment did not affect rate of clinical pregnancy (OR = 0.93, 95% confidence interval CI 0.65–1.34, I2 = 76%) or ovarian hyperstimulation syndrome (OR = 0.90, 95% CI 0.57–1.44, I2 = 0%). However, the rate of miscarriage in the COC group was significantly higher (OR = 1.33, 95% CI 1.02–1.72, I2 = 9%) and the rate of cumulative live birth was significantly lower compared with the control group (OR = 0.72, 95% CI 0.54–0.98, I2 = 55%). Subgroup analysis showed higher rates of miscarriage and lower rates of cumulative live birth in studies with a gonadotropin-releasing hormone (GnRH) antagonist protocol (OR = 1.69, 95% CI 1.17–2.44, I2 = 0% and OR = 0.38, 95% CI 0.29–0.50, respectively).

Conclusion

Pretreatment with COC in women with PCOS before assisted reproductive technology may have an adverse effect on clinical outcomes, especially with a GnRH antagonist protocol.
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Literature
7.
go back to reference Damario MA, Barmat L, Liu HC, Davis OK, Rosenwaks Z (1997) Dual suppression with oral contraceptives and gonadotrophin releasing-hormone agonists improves in-vitro fertilization outcome in high responder patients. Hum Reprod Oxf Engl 12(11):2359–2365CrossRef Damario MA, Barmat L, Liu HC, Davis OK, Rosenwaks Z (1997) Dual suppression with oral contraceptives and gonadotrophin releasing-hormone agonists improves in-vitro fertilization outcome in high responder patients. Hum Reprod Oxf Engl 12(11):2359–2365CrossRef
14.
go back to reference Wei D, Shi Y, Li J, Wang Z, Zhang L, Sun Y, Zhou H, Xu Y, Wu C, Liu L, Wu Q, Zhuang L, Du Y, Li W, Zhang H, Legro RS, Chen ZJ (2017) Effect of pretreatment with oral contraceptives and progestins on IVF outcomes in women with polycystic ovary syndrome. Hum Reprod Oxf Engl 32(2):354–361. https://doi.org/10.1093/humrep/dew325 CrossRef Wei D, Shi Y, Li J, Wang Z, Zhang L, Sun Y, Zhou H, Xu Y, Wu C, Liu L, Wu Q, Zhuang L, Du Y, Li W, Zhang H, Legro RS, Chen ZJ (2017) Effect of pretreatment with oral contraceptives and progestins on IVF outcomes in women with polycystic ovary syndrome. Hum Reprod Oxf Engl 32(2):354–361. https://​doi.​org/​10.​1093/​humrep/​dew325 CrossRef
15.
go back to reference Zeng X, Zhang Y, Kwong JS, Zhang C, Li S, Sun F, Niu Y, Du L (2015) The methodological quality assessment tools for preclinical and clinical studies, systematic review and meta-analysis, and clinical practice guideline: a systematic review. J Evid Based Med 8(1):2–10. https://doi.org/10.1111/jebm.12141 CrossRefPubMed Zeng X, Zhang Y, Kwong JS, Zhang C, Li S, Sun F, Niu Y, Du L (2015) The methodological quality assessment tools for preclinical and clinical studies, systematic review and meta-analysis, and clinical practice guideline: a systematic review. J Evid Based Med 8(1):2–10. https://​doi.​org/​10.​1111/​jebm.​12141 CrossRefPubMed
18.
go back to reference Wu CC, Lei P, Ruan YM, Lin XM, Xiong YL, Yang GY (2012) Effects of oral contraceptive pretreatment on controlled ovarian hyperstimulation and outcomes of IVF-ET. Zhonghua nan ke xue Natl J Androl 18(7):623–626 Wu CC, Lei P, Ruan YM, Lin XM, Xiong YL, Yang GY (2012) Effects of oral contraceptive pretreatment on controlled ovarian hyperstimulation and outcomes of IVF-ET. Zhonghua nan ke xue Natl J Androl 18(7):623–626
21.
go back to reference Creus M, Ordi J, Fabregues F, Casamitjana R, Carmona F, Cardesa A, Vanrell JA, Balasch J (2003) The effect of different hormone therapies on integrin expression and pinopode formation in the human endometrium: a controlled study. Hum Reprod Oxf Engl 18(4):683–693CrossRef Creus M, Ordi J, Fabregues F, Casamitjana R, Carmona F, Cardesa A, Vanrell JA, Balasch J (2003) The effect of different hormone therapies on integrin expression and pinopode formation in the human endometrium: a controlled study. Hum Reprod Oxf Engl 18(4):683–693CrossRef
22.
go back to reference Aflatoonian A, Karimzadeh Maybodi MA, Aflatoonian N, Tabibnejad N, Amir-Arjmand MH, Soleimani M, Aflatoonian B, Aflatoonian A (2016) Perinatal outcome in fresh versus frozen embryo transfer in ART cycles. Int J Reprod Biomed Yazd, Iran 14(3):167–172CrossRef Aflatoonian A, Karimzadeh Maybodi MA, Aflatoonian N, Tabibnejad N, Amir-Arjmand MH, Soleimani M, Aflatoonian B, Aflatoonian A (2016) Perinatal outcome in fresh versus frozen embryo transfer in ART cycles. Int J Reprod Biomed Yazd, Iran 14(3):167–172CrossRef
Metadata
Title
Effect of pretreatment with combined oral contraceptives on outcomes of assisted reproductive technology for women with polycystic ovary syndrome: a meta-analysis
Authors
Soo Youn Song
Jung Bo Yang
Min Soon Song
Hye Young Oh
Geon Woo Lee
Mina Lee
Young Bok Ko
Ki Hwan Lee
Ha Kyun Chang
Sang Mi Kwak
Heon Jong Yoo
Publication date
01-09-2019
Publisher
Springer Berlin Heidelberg
Published in
Archives of Gynecology and Obstetrics / Issue 3/2019
Print ISSN: 0932-0067
Electronic ISSN: 1432-0711
DOI
https://doi.org/10.1007/s00404-019-05210-z

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