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dc.contributor.authorYildirim, Ufuk
dc.contributor.authorGulel, Okan
dc.contributor.authorEksi, Alay
dc.contributor.authorDilek, Melda
dc.contributor.authorDemircan, Sabri
dc.contributor.authorSahin, Mahmut
dc.date.accessioned2019-08-13T12:10:23Z
dc.date.accessioned2019-08-13T15:55:37Z
dc.date.available2019-08-13T12:10:23Z
dc.date.available2019-08-13T15:55:37Z
dc.date.issued2018
dc.identifier.issn1569-5794
dc.identifier.issn1573-0743
dc.identifier.urihttps://dx.doi.org/10.1007/s10554-018-1390-5
dc.identifier.urihttp://hdl.handle.net/11446/2078
dc.descriptionWOS: 000447415600007en_US
dc.descriptionPubMed ID: 29948637en_US
dc.description.abstractThe aim of this study was to compare left ventricular (LV) functions by speckle tracking echocardiography (STE) in chronic kidney disease (CKD) patients in various stages and under different renal replacement treatments in order to evaluate possible differences between them. This prospective study included 150 patients with CKD. Renal transplantation patients with glomerular filtration rate greater than 60ml/min/1.73m(2), patients receiving hemodialysis three times a week, and patients in the predialysis stage with glomerular filtration rate less than 30ml/dk/1.73m(2) were assigned into Group 1 (n=50), Group 2 (n=50), and Group 3 (n=50), respectively. LV longitudinal, circumferential, and radial myocardial deformation parameters (strain, strain rate [SR], rotation, twist) were evaluated by STE. Peak systolic longitudinal strain was higher in the transplantation group than the hemodialysis group (-19.93 +/- 3.50 vs-17.47 +/- 3.28%, p<0.017). Peak systolic circumferential strain was lower in the hemodialysis group (-20.97 +/- 4.90%) than Groups 1 and 3 (-25.87 +/- 4.20 and -24.74 +/- 4.55%, respectively, p<0.001). Peak systolic radial SR was higher in the transplantation group than the hemodialysis group (1.84 +/- 0.52 vs 1.55 +/- 0.52s(-1), respectively, p<0.017). Other longitudinal and circumferential deformation parameters together with peak early diastolic radial SR and twist were also significantly different between the groups. Strain, SR, and twist values were mostly lower in the hemodialysis patients, but generally higher in the transplantation patients. LV functions evaluated by STE are better in the renal transplantation patients than the hemodialysis patients and than those in the predialysis stage. This may indicate beneficial effects of renal transplantation on cardiac functions.en_US
dc.description.sponsorshipOndokuz Mayis University, Samsun, Turkey [PYO.TIP.1904.13.030]en_US
dc.description.sponsorshipThis study was funded by the Ondokuz Mayis University, Samsun, Turkey (Project Number: PYO.TIP.1904.13.030).en_US
dc.language.isoengen_US
dc.publisherSPRINGERen_US
dc.identifier.doi10.1007/s10554-018-1390-5en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChronic kidney diseaseen_US
dc.subjectDeformation parametersen_US
dc.subjectSpeckle tracking echocardiographyen_US
dc.subjectStrainen_US
dc.subjectStrain rateen_US
dc.titleThe effect of different treatment strategies on left ventricular myocardial deformation parameters in patients with chronic renal failureen_US
dc.typearticleen_US
dc.relation.journalINTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGINGen_US
dc.departmentDBÜen_US
dc.identifier.issue11en_US
dc.identifier.volume34en_US
dc.identifier.startpage1731en_US
dc.identifier.endpage1739en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.department-temp[Yildirim, Ufuk -- Gulel, Okan -- Sahin, Mahmut] Ondokuz Mayis Univ, Fac Med, Dept Cardiol, Samsun, Turkey -- [Eksi, Alay] Ataturk State Hosp, Cardiol Clin, Zonguldak, Turkey -- [Dilek, Melda] Ondokuz Mayis Univ, Fac Med, Dept Nephrol, Samsun, Turkey -- [Demircan, Sabri] Bilim Univ, Fac Med, Dept Cardiol, Istanbul, Turkeyen_US


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