Effect of Oocyte Denudation Time and Intracytoplasmic Sperm Injection Time on Embryo Quality

Universitas Padjadjaran200 enrolled

Overview

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.

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.

Study Type

OBSERVATIONAL

Enrollment

200

Conditions

Fertility Disorders

Interventions

intracytoplasmic sperm injectionPROCEDURE

injection of sperm into an oocyte in assisted reproductive technology

Eligibility

Sex: ALLMin age: 3 HoursMax age: 8 Hours

Medical Language ↔ Plain English

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

Outcomes

Primary Outcomes

Oocyte denudation time

time measured for oocyte denudation

Time frame: 3 hours

Data from ClinicalTrials.gov

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