Infertility, Reproductive Sterility
Conditions
Keywords
in vivo culture
Brief summary
This study is designed to generate a comprehensive survey of the use on the market of the Anecova device within its intended indications according to the Instructions For Use. The Anecova Registry is part of the Anecova quality system, to enable the Post Marketing Surveillance and the Post Market Clinical Follow-up.
Detailed description
As soon as the very first minute of the fertilization process, very important biological events, critical for the future developmental competency of the embryo are taking place. These biological events, after the sperm cell entry in the oocyte cytoplasm and prior to the first cleavage, include: the completion of the meiosis, the exclusion of the second polar body, the pronuclei formation, the replication of the male and female DNA and the chromosome segregation on the newly formed mitotic spindle. If any of these events is aberrant, one or both of the two daughter cells and their descendants may carry chromosomal anomalies. In other words an uneven first cleavage in size or in content is associated with chromosomal abnormality and aneuploidy. In vivo all these events occur in a natural environment where the presence of specific molecules and of a dynamic and physiological environment might be an advantage over in vitro culture conditions to ensure optimal cellular functions. The Registry will capture information from the Anecova procedure, from the outcomes, from the procedure performance, from the safety and from the utilization of the Anecova Medical Device in clinical routine.
Interventions
None listed
Sponsors
Study design
Eligibility
Inclusion criteria
* Age between 18 and 43, * Hormonal serum levels within normal ranges for the routinely or specifically tested hormones (FSH, LH, AMH, E2, PRL, P4, TSH), * BMI between 18 and 29, If assessed normal antral follicular count and regular menses
Exclusion criteria
* Endometrial, autoimmune or hormonal specificities, as well as presence of pathology that could be potentially deleterious to the healthy development of embryos in the uterine cavity (i.e. severe endometriosis), * Acute or chronic gynecological infection
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Fertilization rate | 1 day | Number of zygotes over all transferred injected/inseminated oocytes |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Biochemical Pregnancy rate | 15 days | hCG test |
| Implantation rate | 5 weeks | number of gestational sac per transferred embryos |
| Clinical pregnancy rate | 9 weeks | beating heart |
Countries
Spain