Ocular and cerebral blood flow analysis in cases with retinopathy of prematurity

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dc.authorscopusid36779260600
dc.authorscopusid55318646300
dc.authorscopusid57078649700
dc.contributor.authorGünay, M.
dc.contributor.authorÇelik, G.
dc.contributor.authorTüten, A.
dc.date.accessioned2021-11-01T14:52:01Z
dc.date.available2021-11-01T14:52:01Z
dc.date.issued2019
dc.department[Belirlenecek]
dc.description.abstractPurpose: To compare ocular and cerebral blood flow parameters between infants who had retinopathy of prematurity (ROP) with plus disease and infants who did not have any sign of ROP and plus disease. Materials and Methods: A total of 33 cases were studied. Group 1 included 23 infants who had Zon 2 stage 3 ROP with plus disease, group 2 included 10 infants who did not have ROP and/or plus disease. Ophthalmic artery (OA) and median cereabral artery (MCA) were evaluated during measurements. Peak systolic velocity (PSV), end-diastolic velocity (EDV), mean velocity (MV), pulsatility index (PI) and resistivity index (RI) were recorded. Results: Gestational age and birth weight did not significantly differ between the groups (p=0.69, p=0.91, respectively). For OA; PSV, EDV, MV, PI and RI values were 45.35±14.25 cm/s, 7.83±4.14 cm/s, 19.00±4.35 cm/s, 0.64±0.13 and 0.83±0.07 in group 1, 37.40±5.02 cm/s, 9.70±1.49 cm/s, 18.68±3.38 cm/s, 0.48±0.06 and 0.71±0.11 in group 2, respectively. TSH (p=0.034), Pİ (p<0.001) and Rİ (p<0.001) in OA did significantly differ between the groups. For MCA; PSV, EDV, MV, PI and RI values were 62.60±13.46 cm/s, 13.43±4.30 cm/s, 31.91±7.22 cm/s, 0.58±0.12 and 0.77±0.07 in group 1, 68.70±20.41, 19.60±8.36, 38.40±13.59, 0.51±0.08 and 0.71±0.06 in group 2, respectively. EDV (p=0.008) and RI (p=0.028) in MCA did significantly differ between the groups. Conclusion: There were significant changes of ocular and cerebral blood flow parameters between premature infants with Zon 2 stage 3 ROP with plus disease and premature infants who did not have ROP and/or plus disease. © 2019 Gazi Eye Foundation. All rights reserved.
dc.identifier.endpage238en_US
dc.identifier.issn1300-1256
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85076245850
dc.identifier.scopusqualityQ4
dc.identifier.startpage234en_US
dc.identifier.urihttps://hdl.handle.net/11491/6416
dc.identifier.volume28en_US
dc.indekslendigikaynakScopus
dc.institutionauthor[Belirlenecek]
dc.language.isotr
dc.publisherGazi Eye Foundation
dc.relation.ispartofRetina-Vitreus
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCerebral blood flowen_US
dc.subjectOcular blood flowen_US
dc.subjectPlusen_US
dc.subjectRetinopathy of prematurityen_US
dc.titleOcular and cerebral blood flow analysis in cases with retinopathy of prematurity
dc.typeArticle

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