Ocular blood flow in polycystic ovary syndrome

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dc.contributor.authorOrnek, Nurgul
dc.contributor.authorInal, Mikail
dc.contributor.authorTulmac, Ozlem Banu
dc.contributor.authorOzcan-Dag, Zeynep
dc.contributor.authorOrnek, Kemal
dc.date.accessioned2020-06-25T18:13:06Z
dc.date.available2020-06-25T18:13:06Z
dc.date.issued2015
dc.departmentKırıkkale Üniversitesi
dc.descriptionOrnek, Nurgul/0000-0003-3068-1831; INAL, MIKAIL/0000-0003-0642-7913
dc.description.abstractAimThe aim of this study was to evaluate whether the presence of polycystic ovary syndrome (PCOS) alters ocular blood flow parameters. Material and MethodsColor Doppler imaging of the orbital vessels was performed in 41 eyes of 41 patients with PCOS. Forty-eight eyes of 48 age-matched volunteers served as controls. The ophthalmic artery (OA), the central retinal artery and the posterior ciliary artery were examined. Ocular blood flow indices of the peak systolic velocity, diastolic velocity, end-diastolic velocity, systolic/diastolic ratio, resistive index and pulsatility index were computed. ResultsThe peak systolic velocity, diastolic velocity and end-diastolic velocity of the OA, central retinal artery and posterior ciliary artery were significantly increased in PCOS patients in comparison to the controls (all P<0.001). The mean systolic/diastolic ratio, resistive index and pulsatility index of the OA in PCOS patients were significantly decreased (all P<0.05). Ocular blood flow velocity was positively correlated with serum luteinizing hormone, follicle-stimulating hormone and total cholesterol levels. There was a significant negative correlation between serum glucose and insulin levels and ocular blood flow velocity. ConclusionOcular blood flow velocity is increased in PCOS patients and vascular resistance seems to decrease only in the OA.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1111/jog.12673
dc.identifier.endpage1086en_US
dc.identifier.issn1341-8076
dc.identifier.issn1447-0756
dc.identifier.issue7en_US
dc.identifier.pmid25655141
dc.identifier.scopus2-s2.0-84974856431
dc.identifier.scopusqualityQ2
dc.identifier.startpage1080en_US
dc.identifier.urihttps://doi.org/10.1111/jog.12673
dc.identifier.urihttps://hdl.handle.net/20.500.12587/6125
dc.identifier.volume41en_US
dc.identifier.wosWOS:000358126900012
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWileyen_US
dc.relation.ispartofJournal Of Obstetrics And Gynaecology Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectblood flowen_US
dc.subjectocularen_US
dc.subjectpolycystic ovary syndromeen_US
dc.titleOcular blood flow in polycystic ovary syndromeen_US
dc.typeArticle

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