An interventional study of Intra-cytoplasmic Sperm Injection and Intra-cytoplasmic Morphologically-selected Sperm Injection in Female Infertility, sponsored by Centro de Infertilidad y Reproducción Humana. Terminated at 1 site in Spain. Open to female participants aged 37 Years to 45 Years. Per ClinicalTrials.gov, last updated 2019-02-28.
Sponsored by Centro de Infertilidad y Reproducción Humana · Not applicable, Interventional, and Treatment
This is a pilot study which aims to determine the role of IMSI in poor responders.
This is a pilot study which aims to determine the role of IMSI over ICSI in poor responders to IVF, without a background of teratozoospermia.
553 studies on the registry are indexed under Infertility, Female; 136 are open to participants now.
This study's enrollment of 10 is below the median of 100 across 377 interventional studies indexed under Infertility, Female.
Browse Infertility, Female studies →Centro de Infertilidad y Reproducción Humana is the lead sponsor of 3 studies on the registry; none are open to participants now.
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Exclusion Criteria:
Intra-cytoplasmic Morphologically-selected Sperm Injection (IMSI)
Procedure: Intra-cytoplasmic Morphologically-selected Sperm Injection
Intracytoplasmic sperm injection (ICSI)
Procedure: Intra-cytoplasmic Sperm Injection
Selection of sperm at 400x for sperm injection
Selection of sperm at 6000x for sperm injection
Clinical pregnancy rate
Percentage of patients presenting with presence of an intrauterine gestational sac with embryonic cardiac activity display, evaluated by ultrasound, per cycle initiated
Time frame: Four to six weeks after embryo transfer
Number of embryos obtained
Total number of embryos obtained
Time frame: Two days after egg retrieval
Percentage of cycles with embryo transfer
Number of cycles reaching embryo transfer per cycle initiated
Time frame: Two days after egg retrieval
This study is terminated, as verified in Feb 2019. You cannot join it, but the record below documents what was studied.
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Centro de Infertilidad y Reproducción Humana