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Clinical Chemistry and Laboratory Medicine (CCLM)

Published in Association with the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM)

Editor-in-Chief: Plebani, Mario

Ed. by Gillery, Philippe / Greaves, Ronda / Lackner, Karl J. / Lippi, Giuseppe / Melichar, Bohuslav / Payne, Deborah A. / Schlattmann, Peter


IMPACT FACTOR 2018: 3.638

CiteScore 2018: 2.44

SCImago Journal Rank (SJR) 2018: 1.191
Source Normalized Impact per Paper (SNIP) 2018: 1.205

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1437-4331
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Instrument dependent erroneous sodium measurements in hypoproteinemic critically ill patients are causing significant misclassification of dysnatremias

Nina Tel-Karthaus
  • Corresponding author
  • Laboratory of Clinical Chemistry and Hematology, Jeroen Bosch Hospital, Henri Dunantstraat 1, 5223 GZ, ’s-Hertogenbosch, The Netherlands
  • Email
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ G. Astrid M. Salet / Leo H.J. Jacobs
  • Laboratory of Clinical Chemistry and Hematology, Jeroen Bosch Hospital, ’s-Hertogenbosch, The Netherlands
  • Laboratory of Clinical Chemistry, Meander Medical Center, Amersfoort, The Netherlands
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Karin C.A.M. Nabbe / Christian H.H. Schoenmakers / Rick H.A. van der Doelen
  • Laboratory of Clinical Chemistry and Hematology, Viecuri Medical Centre for Northern-Limburg, Venlo, The Netherlands
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Nienke Geerts / Rein M.J. Hoedemakers
  • Laboratory of Clinical Chemistry and Hematology, Jeroen Bosch Hospital, ’s-Hertogenbosch, The Netherlands
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
Published Online: 2019-02-11 | DOI: https://doi.org/10.1515/cclm-2018-0963

References

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    Darmon M, Diconne E, Souweine B, Ruckly S, Adrie C, Azoulay E, et al. Prognostic consequences of borderline dysnatremia: pay attention to minimal serum sodium change. Crit Care 2013;17:R12.PubMedWeb of ScienceCrossrefGoogle Scholar

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    Funk GC, Lindner G, Druml W, Metnitz B, Schwarz C, Bauer P, et al. Incidence and prognosis of dysnatremias present on ICU admission. Intensive Care Med 2010;36:304–11.CrossrefPubMedWeb of ScienceGoogle Scholar

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    Darmon M, Pichon M, Schwebel C, Ruckly S, Adrie C, Haouache H, et al. Influence of early dysnatremia correction on survival of critically ill patients. Shock 2014;41:394–9.Web of ScienceCrossrefPubMedGoogle Scholar

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    Dimeski G, Morgan TJ, Presneill JJ, Venkatesh B. Disagreement between ion selective electrode direct and indirect sodium measurements: estimation of the problem in a tertiary referral hospital. J Crit Care 2012;27:326.e9–16.Web of ScienceCrossrefGoogle Scholar

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    van den Ancker W, Haagen IA, van der Voort PH. Direct sodium measurement prevents underestimation of hyponatremia in critically ill patients. Intensive Care Med 2015;41:553–4.CrossrefWeb of SciencePubMedGoogle Scholar

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    Stove V, Slabbinck A, Vanoverschelde L, Hoste E, De Paepe P, Delanghe J. How to solve the underestimated problem of overestimated sodium results in the hypoproteinemic patient. Crit Care Med 2016;44:e83–8.PubMedWeb of ScienceCrossrefGoogle Scholar

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    Weld BA, Morgan TJ, Presneill JJ, Weier S, Cowley D. Plasma sodium measurements by direct ion selective methods in laboratory and point of care may not be clinically interchangeable. J Clin Monit Comput 2017;31:1103–9.PubMedWeb of ScienceCrossrefGoogle Scholar

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    Langelaan ML, Kamp L, Zandijk E, Raijmakers MT. Prevalence of pseudonatremia in a clinical laboratory – role of the water content. Clin Chem Lab Med 2017;55:546–53.Web of ScienceGoogle Scholar

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About the article

Received: 2018-08-31

Accepted: 2019-01-18

Published Online: 2019-02-11


Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.

Research funding: None declared.

Employment or leadership: None declared.

Honorarium: None declared.

Competing interests: The funding organization(s) played no role in the study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the report for publication.


Citation Information: Clinical Chemistry and Laboratory Medicine (CCLM), 20180963, ISSN (Online) 1437-4331, ISSN (Print) 1434-6621, DOI: https://doi.org/10.1515/cclm-2018-0963.

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