Recruitment

Recruitment Status
Unknown status

Inclusion Criteria

Sibling oocytes from cycles where at least 4 oocytes were retrieved
Sibling oocytes from cycles where at least 4 oocytes were retrieved

Exclusion Criteria

Less than 4 oocytes retrieved
Partner has undergone testicular sperm extraction (TESE)
Less than 4 oocytes retrieved
Partner has undergone testicular sperm extraction (TESE)

Summary

Conditions
Infertility
Type
Observational
Design
  • Observational Model: Cohort
  • Time Perspective: Retrospective

Participation Requirements

Age
Between 18 years and 42 years
Gender
Only females

Description

This retrospective study will include data from either standard IVF or Intracytoplasmic Sperm Injection (ICSI) cycles, in which sibling oocytes were equally divided and incubated separately in one of the following pairs of culture media: Universal IVF medium vs. ISM1 medium ( Origio, Medi-Cult) P1 m...

This retrospective study will include data from either standard IVF or Intracytoplasmic Sperm Injection (ICSI) cycles, in which sibling oocytes were equally divided and incubated separately in one of the following pairs of culture media: Universal IVF medium vs. ISM1 medium ( Origio, Medi-Cult) P1 medium vs. ECM medium (Irvine). Fertilization rate,as well as embryo cleavage rate and morphology will be evaluated.

Inclusion Criteria

Sibling oocytes from cycles where at least 4 oocytes were retrieved
Sibling oocytes from cycles where at least 4 oocytes were retrieved

Exclusion Criteria

Less than 4 oocytes retrieved
Partner has undergone testicular sperm extraction (TESE)
Less than 4 oocytes retrieved
Partner has undergone testicular sperm extraction (TESE)

Tracking Information

NCT #
NCT02066584
Collaborators
Not Provided
Investigators
  • Principal Investigator: Medeia Michaelo, PhD Hellel Yaffe Medical Center
  • Medeia Michaelo, PhD Hellel Yaffe Medical Center