Am J Perinatol 2019; 36(02): 205-211
DOI: 10.1055/s-0038-1667029
Original Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

The Impact of Sperm and Egg Donation on the Risk of Pregnancy Complications

Michal Fishel Bartal
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat Gan, Tel-Aviv, Israel
,
Baha M. Sibai
2   Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas
,
Yossi Bart
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat Gan, Tel-Aviv, Israel
,
Avi Shina
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat Gan, Tel-Aviv, Israel
,
Shali Mazaki-Tovi
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat Gan, Tel-Aviv, Israel
,
Irit Schushan Eisen
3   Department of Neonatology, The Edmond and Lily Safra Children's Hospital, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Ramat Gan, Tel-Aviv, Israel
,
Israel Hendler
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat Gan, Tel-Aviv, Israel
,
Micha Baum*
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat Gan, Tel-Aviv, Israel
,
Eyal Schiff*
1   Department of Obstetrics, Gynecology and Reproductive Sciences, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat Gan, Tel-Aviv, Israel
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Publikationsverlauf

07. Mai 2018

07. Juni 2018

Publikationsdatum:
21. Juli 2018 (online)

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Abstract

Objective The aim of this study was to evaluate obstetric outcomes in relation to the extent of donor sperm exposure with and without egg donation.

Materials and Methods This is a retrospective cohort study in a single tertiary care center. All women with a singleton pregnancy who conceived following sperm donation (SD) were included. Obstetrics and neonatal outcomes for pregnancies following single SD were compared with pregnancies following repeat SD from the same donor. In a secondary analysis, we compared pregnancy outcomes among three modes of assisted reproductive technology (intrauterine insemination [IUI-SD], in vitro fertilization [IVF-SD], and IVF sperm + egg donation [IVF-SD + ED]).

Results A total of 706 pregnant women met the inclusion criteria, 243 (34.4%) following the first SD and 463 (65.6%) following repeat donations. Compared with repeat SDs, single donation was not associated with higher rates of preterm delivery (12.8 vs. 12.7%, respectively, p = 0.99), preeclampsia (7.0 vs. 6.9%, p = 0.999), and intrauterine growth restriction (4.1 vs. 3.9%, p = 0.88). Pregnancies following IVF-SD + ED had increased risk for preeclampsia (adjusted odds ratio [AOR], 3.1; 95% confidence interval [CI], 1.5–6.6), preterm labor (AOR, 2.4; 95% CI, 1.1–5.4), and cesarean section (AOR, 2.1; 95% CI, 1.0–4.3) compared with IUI-SD and IVF-SD.

Conclusion The extent of donor sperm exposure did not correlate with obstetrics complications, but double gamete donation was associated with increased risk for preeclampsia, preterm labor, and cesarean section.

Note

This study was presented as a poster presentation at the Society of Maternal Fetal Medicine 38th Annual meeting, January 27–Febuary 3, 2018, Dallas, TX.


* Micha Baum and Eyal Schiff are co-senior authors of the study.