Single-Embryo Transfer Should Be Performed in All IVF Cycles

2021 ◽  
pp. 82-83
Author(s):  
Lewis Nancarrow
Keyword(s):  
Embryo Transfer ◽  
Single Embryo Transfer

Experience of using time-lapse microscopy in IVF and ICSI programs

2020 ◽  
pp. 47-50
Author(s):  
N. V. Saraeva ◽  
N. V. Spiridonova ◽  
M. T. Tugushev ◽  
O. V. Shurygina ◽  
A. I. Sinitsyna
Keyword(s):  
Pregnancy Rate ◽  
Embryo Transfer ◽  
Selection Procedure ◽  
Time Lapse ◽  
Single Embryo Transfer ◽  
Main Group ◽  
Clinical Pregnancy ◽  
Control Group ◽  
Time Lapse Microscopy

In order to increase the pregnancy rate in the assisted reproductive technology, the selection of one embryo with the highest implantation potential it is very important. Time-lapse microscopy (TLM) is a tool for selecting quality embryos for transfer. This study aimed to assess the benefits of single-embryo transfer of autologous oocytes performed on day 5 of embryo incubation in a TLM-equipped system in IVF and ICSI programs. Single-embryo transfer following incubation in a TLM-equipped incubator was performed in 282 patients, who formed the main group; the control group consisted of 461 patients undergoing single-embryo transfer following a traditional culture and embryo selection procedure. We assessed the quality of transferred embryos, the rates of clinical pregnancy and delivery. The groups did not differ in the ratio of IVF and ICSI cycles, average age, and infertility factor. The proportion of excellent quality embryos for transfer was 77.0% in the main group and 65.1% in the control group (p = 0.001). In the subgroup with receiving eight and less oocytes we noted the tendency of receiving more quality embryos in the main group (р = 0.052). In the subgroup of nine and more oocytes the quality of the transferred embryos did not differ between two groups. The clinical pregnancy rate was 60.2% in the main group and 52.9% in the control group (p = 0.057). The delivery rate was 45.0% in the main group and 39.9% in the control group (p > 0.050).

A rare case of heterotopic pregnancy after a single embryo transfer: A case report and literature review

2021 ◽  
Author(s):  
Satoshi Hosoya ◽  
Yuta Kasahara ◽  
Hiromi Komazaki ◽  
Hiroshi Kishi ◽  
Hirokuni Takano ◽  
...  
Keyword(s):  
Case Report ◽  
Literature Review ◽  
Embryo Transfer ◽  
Rare Case ◽  
Single Embryo Transfer ◽  
Heterotopic Pregnancy

scholarly journals Knowledge of embryonic ploidy status is associated with decreased transfer order and increased elective single embryo transfer (eSET)

2015 ◽  
Vol 104 (3) ◽  
pp. e93-e94
Author(s):  
J.M. Franasiak ◽  
M.D. Werner ◽  
C.R. Juneau ◽  
R. Barnett ◽  
K.H. Hong ◽  
...  
Keyword(s):  
Embryo Transfer ◽  
Single Embryo Transfer ◽  
Elective Single Embryo Transfer ◽  
Transfer Order ◽  
Ploidy Status

scholarly journals Early blastulation (EB) of day 4 embryo is predictive of outcomes in single embryo transfer (SET) cycles

2018 ◽  
Vol 57 (5) ◽  
pp. 705-708 ◽  
Author(s):  
Cheng-En Hsieh ◽  
Robert Kuo-Kuang Lee ◽  
Fang-Ju Sun ◽  
Ryh-Sheng Li ◽  
Shyr-Yeu Lin ◽  
...  
Keyword(s):  
Embryo Transfer ◽  
Single Embryo Transfer

scholarly journals Heterotopic pregnancy after a single embryo transfer

2016 ◽  
Vol 59 (4) ◽  
pp. 316 ◽  
Author(s):  
Ji Sun Lee ◽  
Hyun-Hwa Cha ◽  
Ae Ra Han ◽  
Seong Goo Lee ◽  
Won Joon Seong
Keyword(s):  
Embryo Transfer ◽  
Single Embryo Transfer ◽  
Heterotopic Pregnancy
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