Effect of Oocyte Denudation Time and Intracytoplasmic Sperm Injection Time on Embryo Quality
Completed
- Conditions
- Fertility Disorders
- Interventions
- Procedure: intracytoplasmic sperm injection
- Registration Number
- NCT05448859
- Lead Sponsor
- Universitas Padjadjaran
- Brief Summary
An observational analytic retrospective study was conduct using cross-sectional study. The subject were oocytes from in-vitro fertilization procedures using the ICSI method at the assisted reproductive technology clinic in a private hospital in Bandung for the period 2017 - 2019. Three variables were oocyte denudation time, ICSI time and embryo quality collected from samples that met the research criteria.
- Detailed Description
This study analyses the different oocyte denudation time after ICSI on all embryos generated during IVF procedures between 1 Januaryr 2017 and 31 December 2019. All oocytes arer categorised on how many hours their denudation times were and these were then assessed for their qualities.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 200
Inclusion Criteria
- oocytes collected from in-vitro fertilisation procedures involving intracytoplasmic sperm injection
Exclusion Criteria
- oocytes from patients >40 years old
- oocytes from primary infertility >5 years
- endometriosis
- polycystic ovarian syndrome
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description more than 7 hours denudation time intracytoplasmic sperm injection oocytes with more than 7 hours denudation time 3-4 hours denudation intracytoplasmic sperm injection oocytes with 3-4 hours denudation time 4-5 hours denudation intracytoplasmic sperm injection oocytes with 4-5 hours denudation time 5-6 hours denudation time intracytoplasmic sperm injection oocytes with 5-6 hours denudation time 6-7 hours denudation time intracytoplasmic sperm injection oocytes with 6-7 hours denudation time
- Primary Outcome Measures
Name Time Method Oocyte denudation time 3 hours time measured for oocyte denudation
- Secondary Outcome Measures
Name Time Method