{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["19(1)"],"submitter":["Robin C"],"pubmed_abstract":["<h4>Background</h4>Infertility associated with endometriosis can be explained by several non-exclusive mechanisms. The oocyte plays a crucial role in determining embryonic competence and this is particularly relevant for in vitro fertilization (IVF) outcomes. According to some authors, the morphology of oocytes could also be a non-invasive marker of oocyte quality. The aim of this study was to evaluate the relationship between endometriosis and oocyte morphology after controlled ovarian stimulation for intracytoplasmic sperm injection (ICSI) on a large oocyte cohort.<h4>Methods</h4>Single-center comparative retrospective study in the academic In Vitro Fertilization (IVF) unit of the Lille University Hospital. A total of 596 women treated for IVF-ICSI with ejaculated spermatozoa for sperm a"],"journal":["Reproductive biology and endocrinology : RB&E"],"pagination":["160"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8522159"],"repository":["biostudies-literature"],"pubmed_title":["Impact of endometriosis on oocyte morphology in IVF-ICSI: retrospective study of a cohort of more than 6000 mature oocytes."],"pmcid":["PMC8522159"],"pubmed_authors":["Robin C","Behal H","Barbotin AL","Rubod C","Decanter C","Robin G","Uk A","Collinet P"],"additional_accession":[]},"is_claimable":false,"name":"Impact of endometriosis on oocyte morphology in IVF-ICSI: retrospective study of a cohort of more than 6000 mature oocytes.","description":"<h4>Background</h4>Infertility associated with endometriosis can be explained by several non-exclusive mechanisms. The oocyte plays a crucial role in determining embryonic competence and this is particularly relevant for in vitro fertilization (IVF) outcomes. According to some authors, the morphology of oocytes could also be a non-invasive marker of oocyte quality. The aim of this study was to evaluate the relationship between endometriosis and oocyte morphology after controlled ovarian stimulation for intracytoplasmic sperm injection (ICSI) on a large oocyte cohort.<h4>Methods</h4>Single-center comparative retrospective study in the academic In Vitro Fertilization (IVF) unit of the Lille University Hospital. A total of 596 women treated for IVF-ICSI with ejaculated spermatozoa for sperm a","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Oct","modification":"2025-04-22T07:50:03.008Z","creation":"2025-04-05T22:21:00.905Z"},"accession":"S-EPMC8522159","cross_references":{"pubmed":["34656130"],"doi":["10.1186/s12958-021-00798-x"]}}