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Effects of female obesity on embryo vitrification injuries and subsequent reproductive outcomes

Effects of female obesity on embryo vitrification injuries and subsequent reproductive outcomes

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200060899
Enrollment
Unknown
Registered
2022-06-14
Start date
2022-06-01
Completion date
Unknown
Last updated
2023-03-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

obesity

Interventions

Underweight group, normal weight group, overweight group and obese group:none

Sponsors

Guangxi Reproductive Medical Center, the First Affiliated Hospital of Guangxi Medical University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1.Age 20-40 years old 2.Complete BMI information 3.Freezing and thawing embryos by using vitrification 4.Fresh/thawed embryo transfer with follow-up outcomes

Exclusion criteria

Exclusion criteria: 1.patients undergoing preimplantation diagnosis 2.Adenomyosis 3.Recurrent spontaneous abortion 4.Chromosomal abnormalities in both or one of the couples 5.Has untreated hydrosalpinx visible on ultrasonography 6.Diagnosed with abnormal uterine cavity morphology (confirmed by three-dimensional B-ultrasound or hysteroscopy), including uterine malformations (septal uterus, unicornuate uterus, double uterus), submucosal uterine fibroids or intrauterine adhesions.

Design outcomes

Primary

MeasureTime frame
live birth rate;clinical pregnancy rate;—

Secondary

MeasureTime frame
abortion rate;—

Countries

China

Contacts

Public ContactYihua Yang

Guangxi Reproductive Medical Center, the First Affiliated Hospital of Guangxi Medical University

workyyh@163.com+86 0771 5356816

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026