Assessment of electrocardiographic findings, serum nitric oxide, cardiac troponins and some enzymes in calves with hyperkaliemia related to neonatal diarrhoea

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dc.authoridaltug, nuri/0000-0001-5805-0340
dc.contributor.authorOzkan, C.
dc.contributor.authorAltug, N.
dc.contributor.authorYuksek, N.
dc.contributor.authorKaya, A.
dc.contributor.authorAkgul, Y.
dc.date.accessioned2024-09-18T20:06:23Z
dc.date.available2024-09-18T20:06:23Z
dc.date.issued2011
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe aims of the present study were to characterize ECG changes in calves with hyperkaliemia due to neonatal diarrhoea and to determine concomitant variations of serum concentrations of NO and of sonic cardiac markers such as cardiac troponins I and T and serum enzyme AST, LDH, CK and CK-MB activities. For that, ECG examinations were performed and serum biochemical parameters were measured in 13 diarrhoeic calves developing hyperkaliemia before and 5 hours after intravenous electrolyte (NaCl and Na2HCO3) administration and also in 5 healthy control calves. Compared to controls, diarrhoeic and hyperkaliemic calves exhibited significant alterations in electrolyte concentrations (Increases of K, Mg and P concentrations coupled to decreases of Na and Cl concentrations), a significant blood accumulation of nitrogen compounds (BUN and creatinine) and significant increases in ALP, LDH, CK and GGT activities. Furthermore, the serum NO concentrations have greatly enhanced in some individuals. By contrast, the serum troponin concentrations and the heart specific CK-MB and AST activities were similar between the 2 groups whereas electrocardiography changes were evidenced in diarrhoeic calves: P wave anomalies were observed in sonic diseased calves and the mean amplitude and the mean duration of the QRS complex and the T wave were markedly increased. The fluid electrolyte therapy has restored the electrolyte balance and has globally improved the parameters of the cardiac function but has failed to counteract the blood azote accumulation and the release of ALP, LDH, CK and GOT enzymes and even has aggravated the decreases in total protein and albumin concentrations and the glycaemia variations. These results suggest that the diarrhoea-related hyperkaliemia has led to disturbances into the cardiac function without inducing severe myocardium lesions in calves but was coupled to acute renal failure.en_US
dc.identifier.endpage176en_US
dc.identifier.issn0035-1555
dc.identifier.issn2258-0646
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-79957504253en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage171en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8496
dc.identifier.volume162en_US
dc.identifier.wosWOS:000290927700002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEcole Nationale Veterinaire Toulouseen_US
dc.relation.ispartofRevue De Medecine Veterinaireen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCalvesen_US
dc.subjecthyperkaliemiaen_US
dc.subjectneonatal diarrhoeaen_US
dc.subjectelectrocardiographyen_US
dc.subjectnitric oxideen_US
dc.subjectcardiac troponinsen_US
dc.subjectcardiac enzymesen_US
dc.subjectblood biochemistryen_US
dc.titleAssessment of electrocardiographic findings, serum nitric oxide, cardiac troponins and some enzymes in calves with hyperkaliemia related to neonatal diarrhoeaen_US
dc.typeArticleen_US

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