ArticleExperimental and therapeutic medicine2022
Frozen blastocysts: Assessing the importance of day 5/day 6 blastocysts or blastocyst quality.
Article in Experimental and therapeutic medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pregnancy and perinatal outcomes after day 5 versus day 6 blastocyst-stage embryo transfer: A systematic review and meta-analysis.Acta obstetricia et gynecologica Scandinavica · 2026Pooled it
- Repeated cryopreservation is associated with poor pregnancy outcomes after frozen-thawed embryo transfer in women aged < 35 years: a propensity-score matched cohort study.European journal of medical research · 2025Article
- The impact of completely shrunken blastocysts on clinical outcomes in vitrified-warmed single blastocyst transfer cycles.Scientific reports · 2025Article
- Impact of Transfer Timing on Day-6 Blastocyst Pregnancy Outcomes in HRT Cycles of 2021-2024.International journal of general medicine · 2025Article
- Comparing the pregnancy outcomes of Re‑ICSI and ICSI embryos in fresh ET and FET cycles.Biomedical reports · 2023Article
- The correlation between morphological parameters and the incidence of de novo chromosomal abnormalities in 3238 biopsied blastocysts.Journal of assisted reproduction and genetics · 2023Article
- Development and validation of a nomogram for predicting ongoing pregnancy in single vitrified-warmed blastocyst embryo transfer cycles.Frontiers in endocrinology · 2023Article
- Article
- Pregnancy outcome and follow-up of offspring of donor oocytes recipient from PCOS patients.BMC pregnancy and childbirth · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the present study was to analyze the high-quality blastocyst (HB) rate in all embryo frozen cycles and investigate the pregnancy outcomes for day 5/day 6 (D5/D6) blastocysts with respect to the blastocyst quality in programmed single vitrified-warmed blastocyst transfer (SVBT). We performed a retrospective study comparing D5/D6 HBs in
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.