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Outcome of in vitro fertilization cycles with automatic time‐lapse instrumentation combined with the early embryo viability assessment score
- Source :
- Journal of Obstetrics and Gynaecology Research. 47:2387-2393
- Publication Year :
- 2021
- Publisher :
- Wiley, 2021.
-
Abstract
- AIM To evaluate whether embryo selection using the early embryo viability assessment (EEVA) score increases the ongoing pregnancy rate of in vitro fertilization and intracytoplasmic sperm injection patients. METHODS One hundred eighty-one patients whose serum anti mullerian hormone (AMH) level was greater than 0.5 ng/μL were enrolled in the study. All patients received oocyte retrieval repeatedly from June 2017 to January 2019. Transferred embryos were selected using the EEVA score and Veeck's criteria. We investigated the blastocyst rate according to the EEVA score and Veeck's criteria and also evaluated the clinical outcome following embryo transfer of the blastocysts. RESULTS Blastocyst development rate (48.7%) and high-quality blastocyst (42.4%) of Veeck 1 was statistically higher than others. The blastocyst rate (71.4%) and high-quality blastocyst rate (60.0%) for EEVA 1 was the highest, and a correlation between the EEVA score and the blastocyst rate was also identified in cases younger than 40 years. Blastocyst rate of EEVA 1 + 2 (69.8% 208/298) was statistically higher than that of Veeck 1 + 2 (40.1% 317/791) (p
- Subjects :
- Pregnancy Rate
medicine.medical_treatment
Fertilization in Vitro
Time-Lapse Imaging
Intracytoplasmic sperm injection
Andrology
03 medical and health sciences
0302 clinical medicine
Pregnancy
medicine
Humans
Sperm Injections, Intracytoplasmic
Blastocyst
Retrospective Studies
030219 obstetrics & reproductive medicine
In vitro fertilisation
biology
business.industry
Obstetrics and Gynecology
Anti-Müllerian hormone
Embryo
Embryo Transfer
Oocyte
Embryo transfer
Pregnancy rate
medicine.anatomical_structure
030220 oncology & carcinogenesis
embryonic structures
biology.protein
Female
business
Subjects
Details
- ISSN :
- 14470756 and 13418076
- Volume :
- 47
- Database :
- OpenAIRE
- Journal :
- Journal of Obstetrics and Gynaecology Research
- Accession number :
- edsair.doi.dedup.....99a27bc40833da4fbcd74d6570afe6d0