Frozen-thawed embryo transfers: time to adopt a more "natural" approach?

被引:6
作者
Pier, Bruce D. [1 ,2 ]
Havemann, Logan M. [1 ]
Quaas, Alexander M. [3 ,4 ]
Heitmann, Ryan J. [5 ]
机构
[1] Madigan Army Med Ctr, Div Reprod Med, Tacoma, WA 98431 USA
[2] Madigan Army Med Ctr, Dept Obstet & Gynecol, Div Reprod Endocrinol & Infertil, Tacoma, WA 98431 USA
[3] Univ Calif San Diego, Div Reprod Endocrinol & Infertil, San Diego, CA 92103 USA
[4] Reprod Partners San Diego, San Diego, CA USA
[5] West Virginia Univ, Ctr Reprod Med, Morgantown, WV 26506 USA
关键词
In-vitro fertilization (IVF); Assisted reproductive technology (ART); Frozen-thawed embryo transfer (FET); Natural frozen-thawed embryo transfer; BLASTOCYST TRANSFER; OUTCOMES;
D O I
10.1007/s10815-021-02151-y
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
The increasing use of frozen-thawed embryo transfer (FET) cycles has magnified the focus on endometrial preparation protocols in assisted reproduction. Emerging evidence suggests that natural cycle (NC) FETs are associated with improved outcomes, and that providers should consider increasing the utilization of NC FET at the expense of the currently favored artificial cycle (AC) FET as primary method for endometrial preparation.
引用
收藏
页码:1909 / 1911
页数:3
相关论文
共 15 条
[1]   Impact of method of endometrial preparation for frozen blastocyst transfer on pregnancy outcome: a retrospective cohort study [J].
Alur-Gupta, Snigdha ;
Hopeman, Margaret ;
Berger, Dara S. ;
Gracia, Clarisa ;
Barnhart, Kurt T. ;
Coutifaris, Christos ;
Senapati, Suneeta .
FERTILITY AND STERILITY, 2018, 110 (04) :680-686
[2]   Freeze-all, for whom, when, and how [J].
Celada, Paula ;
Bosch, Ernesto .
UPSALA JOURNAL OF MEDICAL SCIENCES, 2020, 125 (02) :104-111
[3]   Neonatal and maternal outcome after frozen embryo transfer: Increased risks in programmed cycles [J].
Ernstad, Erica Ginstrom ;
Wennerholm, Ulla-Britt ;
Khatibi, Ali ;
Petzold, Max ;
Bergh, Christina .
AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 2019, 221 (02) :126.e1-126.e18
[4]  
Gaume R, 2020, F S REV, DOI DOI 10.1016/j.fertnstert.2019.12.007
[5]   Does a frozen embryo transfer ameliorate the effect of elevated progesterone seen in fresh transfer cycles? [J].
Healy, Mae Wu ;
Patounakis, George ;
Connell, Matt T. ;
Devine, Kate ;
DeCherney, Alan H. ;
Levy, Michael J. ;
Hill, Micah J. .
FERTILITY AND STERILITY, 2016, 105 (01) :93-+
[6]   National trends and outcomes of autologous in vitro fertilization cycles among women ages 40 years and older [J].
Hipp, Heather ;
Crawford, Sara ;
Kawwass, Jennifer F. ;
Boulet, Sheree L. ;
Grainger, David A. ;
Kissin, Dmitry M. ;
Jamieson, Denise .
JOURNAL OF ASSISTED REPRODUCTION AND GENETICS, 2017, 34 (07) :885-894
[7]   Is frozen embryo transfer better for mothers and babies? Can cumulative meta-analysis provide a definitive answer? [J].
Maheshwari, Abha ;
Pandey, Shilpi ;
Raja, Edwin Amalraj ;
Shetty, Ashalatha ;
Hamilton, Mark ;
Bhattacharya, Siladitya .
HUMAN REPRODUCTION UPDATE, 2018, 24 (01) :35-58
[8]   Maternal and perinatal outcomes in programmed versus natural vitrified-warmed blastocyst transfer cycles [J].
Makhijani, Reeva ;
Bartels, Chantal ;
Godiwala, Prachi ;
Bartolucci, Alison ;
Nulsen, John ;
Grow, Daniel ;
Benadiva, Claudio ;
Engmann, Lawrence .
REPRODUCTIVE BIOMEDICINE ONLINE, 2020, 41 (02) :300-308
[9]   Time to "cool off"? Examining indications for "elective deferred frozen embryo transfer" [J].
Quaas, Alexander M. ;
Hansen, Karl R. .
JOURNAL OF ASSISTED REPRODUCTION AND GENETICS, 2016, 33 (12) :1551-1552
[10]   Fresh versus Frozen Embryos in Polycystic Ovary Syndrome [J].
Rosenwaks, Zev ;
Pereira, Nigel .
NEW ENGLAND JOURNAL OF MEDICINE, 2016, 375 (20)