FindTrial
Sign In

Relationship between the interval/angle of the two polar bodies in IVF zygotes and embryo quality

Relationship between the interval/angle of the two polar bodies in IVF zygotes and embryo quality

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OOC-15005882
Enrollment
Unknown
Registered
2015-01-25
Start date
2015-01-25
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

infertility

Interventions

1:NA

Sponsors

Reproductive Medicine Center of Xiangya Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 45 Years

Inclusion criteria

Inclusion criteria: IVF patients were recruited in their first cycles stimulated with a standard long GnRHa down-regulation protocol

Exclusion criteria

Exclusion criteria: 1. Intracytoplasmica sperm injeciton (ICSI); 2.cAny factors negatively affecting embryo implantation except embryo itself such as: poor ovarian responders, severe hydrosalpinx, advanced endometriosis of stage III to IV, uterine adhesion, myoma or adenomyosis adjacent to uterine cavity, autoimmune disease, endocrine and metabotic disease.

Design outcomes

Primary

MeasureTime frame
the interval/angle of the two polar bodies;—

Countries

China

Contacts

Public ContactLi Yanping
LYP7798@126.com+86 13607317798

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 15, 2026