The purpose of this study is to evaluate if there are differences in oocyte quality depending on whether these oocytes come from an ovary in contact with an endometrioma.
There is no consensus for whether an endometrioma influences oocyte quality, as well as the possible mechanisms that induce them. In this study, the oocyte maturation will proof oocyte quality: This mean, the percentage of oocytes in metaphase II obtained after stimulation, as well as the rate of oocytes fertilized in direct contact with an endometrioma.
Study Type
OBSERVATIONAL
Enrollment
80
Collect retrospectively data
Percentage of mature oocytes
Number of MII oocytes from the total of cumulus granulosa cell-oocyte complex by 100
Time frame: Up to 36 months
Fertilization rate
Number of oocytes with pronuclear activation after ICSI procedure from the total oocytes microinjected by 100
Time frame: Up to 36 months
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