Sequential embryo transfer significantly enhanced live birth, clinical pregnancy, chemical pregnancy, and implantation rates compared to cleavage transfer
193
SEQET also improved clinical pregnancy rates compared to blastocyst transfer.
230
The live birth rate was significantly higher in the Seq-ET group compared with the D3-dET group, and slightly higher compared to the D5/6-dET group
231
Sequential embryo transfer demonstrated a significant increase in the ongoing pregnancy rate compared to the control group (from Seven RCTs)
232
There were no statistically significant differences between the groups regarding multiple pregnancy and miscarriage rates
233
Our findings showed significantly higher rates of clinical and chemical pregnancies in the sequential ET group compared to the single-step cleavage ET group
Recent Publications
Live birth rate and perinatal outcomes following sequential embryo transfer in women with recurrent implantation failure undergoing frozen-thawed embryo transfer cycles
DOI:10.1186/s12884-025-07557-5 by BMC Pregnancy and Childbirth in 2025
[2756]
Sequential embryo transfer efficacy in enhancing pregnancy outcomes: a systematic review and meta-analysis
DOI:10.1007/s10815-025-03487-5 by Journal of Assisted Reproduction and Genetics in 2025
[2729]
Sequential Transfer of Blastocysts on Day 5 and Day 6 in Patients with Repeated Implantation Failure in Frozen Embryo Transfer Cycle
DOI:10.1007/s43032-024-01734-1 by Reproductive Science in 2024
[2355]
The effect of sequential embryo transfer on pregnancy outcomes in patients with recurrent implantation failure: a systematic review and meta-analysis of randomized controlled trials
DOI:10.1007/s00404-024-07764-z by Archives of Gynecology and Obstetrics in 2024
[2193]
Effect of sequential cleavage and blastocyst embryo transfer compared to single cleavage stage embryo transfer on assisted reproductive technology outcome: An RCT
DOI:10.18502/ijrm.v22i6.16793 by International Journal of Reproductive BioMedicine in 2024
