Relationship between fluid status as assessed by bioimpedance analysis and NT-pro BNP, blood pressure and left ventricular mass index in hemodialysis patients

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dc.contributor.authorYilmaz Z.
dc.contributor.authorYildirim Y.
dc.contributor.authorAydin F.Y.
dc.contributor.authorAydin E.
dc.contributor.authorKadiroglu A.K.
dc.contributor.authorYilmaz M.E.
dc.contributor.authorUlgen M.S.
dc.date.accessioned2024-04-24T17:58:32Z
dc.date.available2024-04-24T17:58:32Z
dc.date.issued2014
dc.departmentDicle Üniversitesien_US
dc.description.abstractAims: Maintenance of fluid status within an optimal range and accurate assessment of dry weight (DW) is essential in patients on intermittent haemodialysis (HD) treatment. In this study, we aimed to investigate the association of fluid status measured by bioimpedance analysis (BIA) with N-terminal pro-B natriuretic peptide (NT-proBNP), blood pressure and left ventricular mass index (LVMI) in hemodialysis patients. Materials and Methods: A total of 45 hemodialysis patients were enrolled in the study. N-terminal pro-B natriuretic peptide (NT-proBNP) was measured by immunoassay. Blood pressure (BP) was recorded. Echocardiographic examinations were performed in all patients. Multifrequency bioimpedance analysis was used to assess pre- and post-dialysis fluid status. Overhydration/ extracellular water (OH/ECW) ratio was used as fluid status index and OH/ECW ratio >0.15 was defined as clinical overhydration. Patients were divided into two groups; overhydrated (OH/ECW>0.15) and non-overhydrated (OH/ECW?0.15). Results: OH/ECW, systolic blood pressure (SBP), diastolic blood pressure (DBP), LVMI and NT-proBNP levels were significanly reduced after hemodialysis session. The presence of overhydration was more frequent in pre-HD patients compared to post-HD patients (31.1% vs 13.3%, p=0.004). OH/ECW was positively correlated with pre-and post-HD SBP, DBP, LVMI and NT-proBNP (p<0.05). Overhydrated patients had significantly higher values of pre-HD and post-HD SBP, DBP, LVMI and NT-proBNP compared to non-overhydrated patients. In addition, SBP, DBP, LVMI and NT-proBNP levels were significantly reduced after hemodialysis in both overhydrated and non- overhydrated patients group. Conclusions: This study revealed that OH/ECW ratio was significantly associated with SBP, DBP, LVMI and NT-proBNP. © Società Editrice Universo (SEU).en_US
dc.identifier.doi10.7417/CT.2014.1672
dc.identifier.endpagee58en_US
dc.identifier.issn0009-9074
dc.identifier.issue1 SUPPLen_US
dc.identifier.pmid24589961
dc.identifier.scopus2-s2.0-84896257946
dc.identifier.scopusqualityQ2
dc.identifier.startpagee52en_US
dc.identifier.urihttps://doi.org/10.7417/CT.2014.1672
dc.identifier.urihttps://hdl.handle.net/11468/23973
dc.identifier.volume165en_US
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherSocieta Editrice Universoen_US
dc.relation.ispartofClinica Terapeutica
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBioimpedance Analysisen_US
dc.subjectBlood Pressureen_US
dc.subjectHemodialysisen_US
dc.subjectLvmıen_US
dc.subjectNt-Pro Bnpen_US
dc.titleRelationship between fluid status as assessed by bioimpedance analysis and NT-pro BNP, blood pressure and left ventricular mass index in hemodialysis patientsen_US
dc.titleRelationship between fluid status as assessed by bioimpedance analysis and NT-pro BNP, blood pressure and left ventricular mass index in hemodialysis patients
dc.typeArticleen_US

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