This post-marketing, single-center prospective study will be conducted in an open-label, non-interventional setting, for women seeking fertility treatment and will describe cleavage dynamics in relation to the age of the oocyte and gonadotrophin treatment.
Study Type
OBSERVATIONAL
Enrollment
356
Danish Fertility Clinic
Frederiksberg, Copenhagen, Denmark
Time to 2. polar body extrusion in transferred embryos (only Intracellular Sperm Injection)
Time frame: Week 1 after oocyte retrieval
Time for disappearance of pronuclei in transferred embryos
Time frame: Week 1 after oocyte retrieval
Time for first cleavage in transferred embryos
Time frame: Week 1 after oocyte retrieval
Time for cleavage to 3-cell embryo and 4-cell embryo in transferred embryos
Time frame: Week 1 after oocyte retrieval
Scoring of blastomere even-size, fragmentation and multinucleation at 4-cell stage
Time frame: Week 1 after oocyte retrieval
Total dose of gonadotrophin used
Time frame: 1 month
Gonadotrophin dose per oocyte retrieved
Time frame: 1 month
Number of oocytes retrieved
Time frame: 1 month
Number of fertilized and cleaved oocytes
Time frame: 1 month
Number of preembryos with top quality
Time frame: 1 month
Implantation rate
Time frame: 2 months
Ongoing pregnancy rate week 7
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
Time frame: 3 months
Live birth rate
Time frame: 9 months