Pulsed-wave Doppler ultrasonographical measurements of supra-mammary lymph nodes for diagnosis of bovine mastitis

dc.authorscopusid6602416499
dc.authorscopusid57194180999
dc.authorscopusid57209771954
dc.authorscopusid57209778089
dc.authorscopusid9038072400
dc.contributor.authorRişvanli, A.
dc.contributor.authorDoğan, Halef
dc.contributor.authorŞafak, Tarık
dc.contributor.authorKılıç, Mehmet Akif
dc.contributor.authorŞeker, İbrahim
dc.date.accessioned2023-04-20T08:05:58Z
dc.date.available2023-04-20T08:05:58Z
dc.date.issued2022
dc.departmentFakülteler, Veteriner Fakültesi, Klinik Bilimler Bölümü, Doğum ve Jinekoloji Ana Bilim Dalı
dc.description.abstractThe aim of this study was to investigate the relationship between mastitis and supramammary lymph nodes in lactating cows in terms of Pulsed-wave (PW) Doppler ultrasonographical measurements. A total of 102 head cows in lactation period were divided into three groups. The cows in which all mammary lobes were California mastitis test (CMT)-negative (n = 27) formed the 1st group; those with CMT-positive mammary lobe (n = 43) formed the 2nd group and the cows with clinical mastitis in at least one mammary lobe (n = 32) formed the 3rd group. In PW Doppler ultrasonography, end-diastolic velocity, systolic peak velocity and time-averaged maximum velocity were measured at the most prominent artery of the lymph node. A quantitative scaling was performed by determining the pulsatile index and resistance index scales based on blood flow parameters. There was no statistically significant difference between the study groups in terms of PW Doppler ultrasonographical measurements of supramammary lymph nodes. In conclusion, the use of PW Doppler ultrasonographic data of the supra-mammary lymph nodes will not provide useful information about the current condition of mastitis in cows. © 2022 Urmia University. All rights reserved.
dc.description.sponsorshipThis study was presented as a full text speech at VIII. National & II. International Congress of Turkish Society of Veterinary Gynecology in October 2019, Antalya, Turkey.
dc.identifier.doi10.30466/vrf.2020.124958.2925
dc.identifier.endpage434
dc.identifier.issn2008-8140
dc.identifier.issue3en_US
dc.identifier.pmid36320312
dc.identifier.scopus2-s2.0-85138144088
dc.identifier.scopusqualityQ2
dc.identifier.startpage431
dc.identifier.urihttps://doi.org/10.30466/vrf.2020.124958.2925
dc.identifier.urihttps://hdl.handle.net/20.500.11776/11146
dc.identifier.volume13
dc.identifier.wosWOS:000880674100018
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorDoğan, Halef
dc.language.isoen
dc.publisherUrmia University - Faculty of Veterinary Medicine
dc.relation.ispartofVeterinary Research Forum
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCow
dc.subjectDoppler
dc.subjectMastititis
dc.subjectSupra-mammary lymph node
dc.subjectUltrasonography
dc.titlePulsed-wave Doppler ultrasonographical measurements of supra-mammary lymph nodes for diagnosis of bovine mastitis
dc.typeArticle

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