کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9335380 | 1256880 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Reduction of high order multiples in frozen embryo transfers
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
زنان، زایمان و بهداشت زنان
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چکیده انگلیسی
The aim of this study was to determine if blastocyst frozen embryo transfers are able to reduce the potential for the rate of high order multiples (HOM) (>2 fetal sacs) without affecting the overall pregnancy and implantation potential. Group A included all frozen blastocyst transfers prior to 1 January 2002. Group B included all frozen blastocyst transfers between 1 January 2002 and 12 December 2003. There was no significant difference for survival for the two time periods (79 versus 80%). A significantly (P < 0.05) lower number of embryos were transferred in group B (1.9) compared with group A (2.8). There was a significant (P < 0.05) reduction of (HOM) from 31 to 3% for groups A and B respectively. Ongoing pregnancy rates for group A resulted in 52% of 25 embryo transfers and 41% of 75 embryo transfers in group B (not significant). Reducing the number of embryos transferred between groups A and B did not significantly impact implantation rates. It is concluded that blastocyst freezing is effective for overall survival, pregnancy and implantation while reducing the rate of high order multiples.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reproductive BioMedicine Online - Volume 10, Issue 3, 2005, Pages 402-405
Journal: Reproductive BioMedicine Online - Volume 10, Issue 3, 2005, Pages 402-405
نویسندگان
Anthony R Anderson, Shan S Wilkinson, Sandy Price, Jack L Crain,