Impact of Serum and Follicular Vitamin D Levels on Assisted Reproductive Techniques Outcome

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dc.authoridTaskapan, Mehmet Cagatay/0000-0002-5273-4909;
dc.authorwosidTaskapan, Mehmet Cagatay/ABI-7747-2020
dc.authorwosidTuncay, Görkem/ABI-6418-2020
dc.contributor.authorTuncay, Gorkem
dc.contributor.authorTaskapan, Cagatay
dc.date.accessioned2024-08-04T20:44:34Z
dc.date.available2024-08-04T20:44:34Z
dc.date.issued2018
dc.departmentİnönü Üniversitesien_US
dc.description.abstractOBJECTIVE: To compare vitamin D levels in the serum and follicular fluids of in vitro fertilization (IVF) patients with regard to their pregnancy outcomes. STUDY DESIGN: This study enrolled 170 female patients (20-44 years old) who underwent intracytoplasmic sperm injection (ICSI) cycles between February 2015 and February 2016. The serum vitamin D was isolated by centrifugation. The follicular fluid samples were centrifuged and the supernatant was evaluated after the oocyte puncture procedure. RESULTS: Fifty-six patients had clinical pregnancies and 106 did not, and we did not find any statistically significant differences between these 2 groups in their basic or cycle characteristics. The basal follicle-stimulating hormone level was significantly lower in the pregnant group (p=0.003). A significant difference was detected in the serum vitamin D, and the follicular vitamin D concentrations were higher in the pregnant group (p=0.01 and p=0.003, respectively). There was a significant linear correlation between the 25-hydroxy vitamin D levels in the serum and follicular fluid (r=0.77, p<0.001). CONCLUSION: High vitamin D levels can improve the implantation rate and IVF outcome. The serum vitamin D level should be determined prior to IVF/ICSI cycles and supplemented if an insufficiency is established.en_US
dc.identifier.endpage310en_US
dc.identifier.issn0024-7758
dc.identifier.issn1943-3565
dc.identifier.issue5-6en_US
dc.identifier.scopus2-s2.0-85048049149en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage305en_US
dc.identifier.urihttps://hdl.handle.net/11616/98318
dc.identifier.volume63en_US
dc.identifier.wosWOS:000447603700018en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSci Printers & Publ Incen_US
dc.relation.ispartofJournal of Reproductive Medicineen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectassisted reproductive techniquesen_US
dc.subjectassisted reproductive technologiesen_US
dc.subjectfollicular fluiden_US
dc.subjectinfertilityen_US
dc.subjectin vitro fertilizationen_US
dc.subjectinfertilityen_US
dc.subjectintracytoplasmic sperm injectionen_US
dc.subjectIVFen_US
dc.subjectpregnancyen_US
dc.subjectvitamin Den_US
dc.titleImpact of Serum and Follicular Vitamin D Levels on Assisted Reproductive Techniques Outcomeen_US
dc.typeArticleen_US

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