Case report: Two successful pregnancies following the transfer of re-vitrified human day 7 blastocysts developed from vitrified cleaved embryos

被引：7

作者：

Hiraoka, Kenichiro ^{[1
]}

Fujimoto, Yumi ^{[1
]}

Tateaki, Yuko ^{[1
]}

Hiraoka, Kaori ^{[1
]}

Horiuchi, Toshitaka ^{[2
]}

Okano, Shinichiro ^{[1
]}

Kinutani, Masayuki ^{[1
]}

Kinutani, Kazuo ^{[1
]}

机构：

[1] Kinutani Womens Clin, Naka Ku, Hiroshima 7300035, Japan

[2] Hiroshima Prefectural Univ, Grad Sch Appl Biosci, Hiroshima 7270023, Japan

来源：

JOURNAL OF ASSISTED REPRODUCTION AND GENETICS | 2008年 / 25卷 / 9-10期

关键词：

Blastocyst; Day; 7; Human; Repeated cryopreservation; Vitrification;

D O I：

10.1007/s10815-008-9259-5

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Purpose To report successful pregnancies after the transfer of re-vitrified human day 7 blastocysts developed from vitrified cleaved embryos. Methods and results A total of five day 7 blastocysts developed from vitrified cleaved embryos were re-vitrified and re-warmed. All of five re-vitrified day 7 blastocysts (100%) survived after warming and were transferred to three patients. Two of the women became clinically pregnant. Of these women, one woman delivered a healthy baby and the other pregnancy is ongoing at 26 weeks of gestation. Conclusions This is the first report of successful pregnancies after the transfer of re-vitrified human day 7 blastocysts developed from vitrified cleaved embryos.

引用

页码：503 / 509

页数：7

共 30 条

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