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Evaluation of random urine sodium and potassium compensated by creatinine as possible alternative markers for 24 hours urinary sodium and potassium excretion

DC FieldValueLanguage
dc.contributor.author김정호-
dc.contributor.author이상국-
dc.date.accessioned2015-12-28T11:10:27Z-
dc.date.available2015-12-28T11:10:27Z-
dc.date.issued2015-
dc.identifier.issn2234-3806-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/138855-
dc.description.abstractSodium and potassium intake was assessed on the basis of its respective excretion levels in 24 hr urine samples. However, owing to the inconvenience of collection, we evaluated random spot urine for alternative sodium and potassium excretion markers. We included 250 patients who submitted 24 hr- and spot urine for clinical tests. However, 22 patients who showed 24 hr urine creatinine excretion levels <500 mg/day were excluded, because these samples possibly resulted from incomplete urine collection. Moreover, 24 patients were excluded because of their use of diuretics during the urine collection period. We observed significant correlations between 24 hr urine sodium excretion and both the sodium/creatinine (r=0.34, P<0.0001) and the sodium/specific gravity unit (SGU) ratios (r=0.19, P=0.007) in random urine samples. Similarly, 24 hr urine potassium excretion and both the spot urine potassium/creatinine (r=0.47, P<0.0001) and potassium/SGU ratios (r=0.28, P<0.0001) were significantly correlated. Although the estimated sodium/creatinine and potassium/creatinine ratios showed a significant correlation with 24 hr urine sodium and potassium excretion, respectively, further studies are required to develop a spot urine test for individualized monitoring of sodium and potassium excretion.-
dc.description.statementOfResponsibilityopen-
dc.formatapplication/pdf-
dc.relation.isPartOfANNALS OF LABORATORY MEDICINE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHBiomarkers/urine-
dc.subject.MESHCreatinine/urine*-
dc.subject.MESHHumans-
dc.subject.MESHHypertension/pathology-
dc.subject.MESHHypertension/urine-
dc.subject.MESHPotassium/urine*-
dc.subject.MESHSodium/urine*-
dc.subject.MESHUrinalysis-
dc.subject.MESHUrine Specimen Collection-
dc.titleEvaluation of random urine sodium and potassium compensated by creatinine as possible alternative markers for 24 hours urinary sodium and potassium excretion-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Laboratory Medicine (진단검사의학)-
dc.contributor.googleauthorHyunmin Koo-
dc.contributor.googleauthorSang-Guk Lee-
dc.contributor.googleauthorJeong-Ho Kim-
dc.identifier.doi10.3343/alm.2015.35.2.238-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00903-
dc.contributor.localIdA02810-
dc.relation.journalcodeJ00164-
dc.identifier.eissn2234-3814-
dc.identifier.pmid25729727-
dc.subject.keyword24 hr urine-
dc.subject.keywordExcretion-
dc.subject.keywordPotassium-
dc.subject.keywordPotassium/creatinine ratio-
dc.subject.keywordSodium-
dc.subject.keywordSodium/creatinine ratio-
dc.contributor.alternativeNameKim, Jeong Ho-
dc.contributor.alternativeNameLee, Sang Guk-
dc.contributor.affiliatedAuthorKim, Jeong Ho-
dc.contributor.affiliatedAuthorLee, Sang Guk-
dc.citation.volume35-
dc.citation.number2-
dc.citation.startPage238-
dc.citation.endPage241-
dc.identifier.bibliographicCitationANNALS OF LABORATORY MEDICINE, Vol.35(2) : 238-241, 2015-
dc.identifier.rimsid54971-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Laboratory Medicine (진단검사의학교실) > 1. Journal Papers

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