"Study of the Effects of Serum and Follicular Fluid Relaxin Levels on Ovarian Function in IVF Cycles" ("Relaxifert")

D.O. Ott Research Institute of Obstetrics, Gynecology, and Reproductology

Status: Completed

Conditions: Reproductive Techniques, Assisted; Infertility; Oocyte Maturation

Treatments: Diagnostic Test: Relaxin ELISA Kit

Study type: Observational

Funder types: Other

Identifiers

NCT04458454

DOOttResearch

Details and patient eligibility

About

The study evaluated the effect of serum relaxin and follicular fluid levels on the number and quality of oocytes, fertilization, the number and quality of the embryos in IVF protocols.

Full description

Relaxin is one of the promising indicators of oocyte quality and prognosis of the effectiveness of invitro fertilization protocols. The hormone plays an important role in the processes of folliculogenesis, growth and maturation of oocytes, development of embryos, implantation processes, pregnancy and childbirth. A pilot study was conducted on a group of patients undergoing infertility treatment using assisted reproductive technologies in the superovulation stimulation protocol using gonadotropin releasing hormone antagonists. Blood and follicular fluid samples were obtained on the day of transvaginal follicular puncture. The results allow us to consider the hormone relaxin as a promising predictor of the result of ovarian stimulation, the effectiveness of fertilization in IVF cycles.

Enrollment: 11 patients

Sex: Female

Ages: 20 to 43 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Clinical diagnosis of Primary or Secondary infertility
2. Must be signed the voluntary informed consent to participate in the study.

Exclusion criteria

1. The presence of IVF contra-indications.
2. Clinical diagnosis of large uterine fibroids.
3. BMI> 35 kg / m2
4. Morphological diagnosis of endometrial hyperplastic processes
5. Clinical diagnosis of infectious.
6. Clinical diagnosis of systemic autoimmune diseases.
7. Insulin dependent diabetes
8. Oncological diseases

Trial design

11 participants in 1 patient group

Examination of relaxin levels

Description:

This is a pilot study of 1 group of patients. The analysis of relaxin levels in serum and follicular fluid obtained on the day of puncture of the follicles in patients undergoing treatment in the IVF protocol is carried out.

Treatment:

Diagnostic Test: Relaxin ELISA Kit