Comparing the pregnancy outcomes of cleavage and blastocyst stage in frozen embryo transfer cycles: A cross-sectional study

Abstract Background: In vitro fertilization has advanced in many ways, and new techniques are challenging. Blastocyst transfer is an alternative method for embryo transfer (ET) to improve in vitro fertilization outcomes. Objective: The present study was performed to determine the effect of pregnanci...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:	International Journal of Reproductive BioMedicine
المؤلفون الرئيسيون:	Zahra Parsafar, Razieh Dehghani-Firouzabadi
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	Shahid Sadoughi University of Medical Sciences 2023-12-01
الموضوعات:	blastocyst, ovum cleavage stage, embryo transfer.
الوصول للمادة أونلاين:	https://doi.org/10.18502/ijrm.v21i11.14656

مواد مشابهة

Does The Culture of Post-Thawed Cleavage-Stage Embryos to Blastocysts Improve Infertility Treatment Outcomes of Frozen-Thawed Embryo Transfer Cycles? A Randomised Clinical Trial
حسب: Tahereh Madani, وآخرون
منشور في: (2024-04-01)

Comparison of the Offspring Sex Ratio Between Cleavage Stage Embryo Transfer and Blastocyst Transfer
حسب: Pin-Yao Lin, وآخرون
منشور في: (2010-03-01)

Blastocyst stage transfer vs cleavage stage embryo transfer
حسب: Ann M Mangalraj, وآخرون
منشور في: (2009-01-01)

Cleavage Stage versus Blastocyst Stage Embryo Transfer in Oocyte Donation Cycles
حسب: George Kontopoulos, وآخرون
منشور في: (2019-06-01)

Pregnancy Outcomes of Frozen-Thawed Blastocysts versus Blastocysts Derived from Frozen-Thawed Cleavage Embryos: A Retrospective Study
حسب: Huy Phuong Tran, وآخرون
منشور في: (2025-07-01)

Fresh embryo transfer in the cleavage and blastocyst stages and pregnancy outcomes: A retrospective cross-sectional study
حسب: Seyedeh Mahsa Poormoosavi, وآخرون
منشور في: (2023-05-01)

Effects of Various Transfer Strategies of Frozen-Thawed Cleavage-Stage and Blastocyst Embryos on Pregnancy and Neonatal Outcomes in Different Age Groups
حسب: Jiang J, وآخرون
منشور في: (2025-04-01)

Sequential embryo transfer versus double cleavage-stage embryo or double blastocyst transfer in patients with recurrent implantation failure with frozen-thawed embryo transfer cycles: a cohort study
حسب: Jiangman Gao, وآخرون
منشور في: (2023-09-01)

Frozen-thawed double cleavage-stage or frozen-thawed single day 6 blastocyst stage embryo transfer: which is preferable for patients younger than 35 without day 5 blastocyst formation?
حسب: Yan Liu, وآخرون
منشور في: (2025-05-01)

Live Birth after Cleavage-Stage versus Blastocyst-Stage Embryo Transfer in Assisted Reproductive Technology: A Randomised Controlled Study
حسب: Malihe Mahmoudinia, وآخرون
منشور في: (2024-06-01)

Comparative Outcomes of Day 3 and Day 5 Frozen–Thawed Embryo Transfers: A Retrospective Clinical Study
حسب: Fatma Kılıç Hamzaoğlu, وآخرون
منشور في: (2025-10-01)

Cleavage-stage or blastocyst-stage embryo biopsy has no impact on growth and health in children up to 2 years of age
حسب: Florence Belva, وآخرون
منشور في: (2023-09-01)

Retrospective Analysis of Fresh Single Blastocyst Transfer versus Two Cleavage-Stage Fresh Day-3 Embryo Transfer with High-Quality Embryos during Gonadotropin-Releasing Hormone Antagonist Cycles in High Responders
حسب: Weijie Xing, وآخرون
منشور في: (2023-11-01)

Elective single blastocyst transfer can achieve acceptable clinical pregnancy and live birth rates compared with elective double cleavage-stage embryo transfer in fresh cycles
حسب: Linjun Chen, وآخرون
منشور في: (2025-07-01)

Embryo transfer impact: a comprehensive national cohort analysis comparing maternal and neonatal outcomes across varied embryo stages in fresh and frozen transfers
حسب: Chih-Ting Chang, وآخرون
منشور في: (2024-06-01)

Dichorionic triplets following frozen-thawed poor-stage embryo transfer: a report of two cases and a review
حسب: Atsushi Yanaihara, وآخرون
منشور في: (2017-10-01)

When to Transfer Embryos if There Is Only 1 or 2?
حسب: Martin Stimpfel, وآخرون
منشور في: (2023-02-01)

Prediction of blastocyst development using cleavage-stage embryo metrics and maternal age
حسب: Hong Ji, وآخرون
منشور في: (2025-07-01)

Effect of sequential cleavage and blastocyst embryo transfer compared to single cleavage stage embryo transfer on assisted reproductive technology outcome: An RCT
حسب: Nahid Homayoon, وآخرون
منشور في: (2024-08-01)

Trade-off between double cleavage-stage embryos transfer and single blastocyst-stage embryo transfer in patients with few good quality embryos in antagonist cycles: a retrospective study using a propensity score matching analysis
حسب: Yan Han, وآخرون
منشور في: (2024-05-01)

Association Between Fresh Embryo Transfers and Frozen–Thawed Embryo Transfers Regarding Live Birth Rates Among Women Undergoing Long Gonadotropin-Releasing Hormone Antagonist Protocols
حسب: Li Fan, وآخرون
منشور في: (2022-04-01)

A thinner endometrium is associated with a greater risk of preterm delivery after fresh cleavage embryo transfer but not after blastocyst transfer: a retrospective cohort study of 11,111 singleton live births
حسب: Tian Ye, وآخرون
منشور في: (2025-05-01)

The influence of day 3 embryo cell number on the clinical pregnancy and live birth rates of day 5 single blastocyst transfer from frozen embryo transfer cycles
حسب: Jie Wang, وآخرون
منشور في: (2022-12-01)

Endometrial pattern predicts pregnancy outcome in single‐blastocyst frozen‐embryo transfer: An analysis of 1383 cycles
حسب: Kazutaka Kuramoto, وآخرون
منشور في: (2024-01-01)

Effect of blastocyst quality on human sex ratio at birth in a single blastocyst frozen thawed embryo transfer cycle
حسب: Yuling Mao, وآخرون
منشور في: (2023-12-01)

Transfer of human frozen-thawed embryos with further cleavage during culture increases pregnancy rates
حسب: Bharat V Joshi, وآخرون
منشور في: (2010-01-01)

Estimating the causal effect of embryo transfer day on clinical in vitro fertilization outcomes using propensity score matching
حسب: Han-Chih Hsieh, وآخرون
منشور في: (2021-08-01)

Effects of Repeated Cryopreservation of Cleavage-Stage Embryos on Pregnancy and Perinatal Outcomes of Single Embryo Transfer
حسب: Yali Wang, وآخرون
منشور في: (2022-11-01)

Oocyte Quality, In Vitro Fertilization and Embryo Development of Alpaca Oocytes Collected by Ultrasound-Guided Follicular Aspiration or from Slaughterhouse Ovaries
حسب: Leandra Landeo, وآخرون
منشور في: (2022-04-01)

Fresh versus frozen blastocyst transfer outcomes deriven from the same ICSI cycle in male factor infertility
حسب: Seda Karabulut, وآخرون
منشور في: (2021-04-01)

The association between pregnancy outcomes and frozen-thawed embryo transfer cycles based on D3 cell count in high-quality blastocysts
حسب: Xiang Li, وآخرون
منشور في: (2024-10-01)

Clinical Outcomes of Frozen-Thawed Single Blastocyst Transfers in Relation to Blastocyst Diameter and Timing of Cryopreservation
حسب: Mizuho Saito, وآخرون
منشور في: (2024-06-01)

Two types of cleavage, from zygote to three cells, result in different clinical outcomes and should be treated differently
حسب: Luba Nemerovsky, وآخرون
منشور في: (2024-06-01)

Predictive value of the number of frozen blastocysts in live birth rates of the transferred fresh embryos
حسب: Jianyuan Song, وآخرون
منشور في: (2021-06-01)

Preimplantation Development of the Cleavage Stage Embryos after Laser Assisted Embryo Biopsy
حسب: Phakphum Phophong, وآخرون
منشور في: (2020-08-01)

Fresh or frozen day 6 blastocyst transfer: is there still a question?
حسب: Lucile Ferreux, وآخرون
منشور في: (2024-04-01)

Comparison of double blastocyst transfer versus sequential transfer on pregnancy outcomes in individuals with frozen embryo transfer and a history of recurrent implantation failure: An RCT
حسب: Nooshin Hatamizadeh, وآخرون
منشور في: (2025-05-01)

Single versus double blastocyst transfer in first and second frozen-thawed embryo transfer cycle in advance-aged women: a two-center retrospective cohort study
حسب: Yuxi Zhou, وآخرون
منشور في: (2024-01-01)

Live birth rates in natural compared to artificial frozen blastocyst transfer cycles
حسب: Romana Dmitrovic, وآخرون
منشور في: (2025-07-01)

Laser-assisted hatching in lower grade cleavage stage embryos improves blastocyst formation: results from a retrospective study
حسب: Weihai Xu, وآخرون
منشور في: (2021-07-01)