Pleural fluid biochemical analysis: the past, present and future

Abstract: Identifying the cause of pleural effusion is challenging for pulmonologists. Imaging, biopsy, microbiology and biochemical analyses are routinely used for diagnosing pleural effusion. Among these diagnostic tools, biochemical analyses are promising because they have the advantages of low cost, minimal invasiveness, observer independence and short turn-around time. Here, we reviewed the past, present and future of pleural fluid biochemical analysis. We reviewed the history of Light’s criteria and its modifications and the current status of biomarkers for heart failure, malignant pleural effusion, tuberculosis pleural effusion and parapneumonic pleural effusion. In addition, we anticipate the future of pleural fluid biochemical analysis, including the utility of machine learning, molecular diagnosis and high-throughput technologies. Clinical Chemistry and Laboratory Medicine (CCLM) should address the topic of pleural fluid biochemical analysis in the future to promote specific knowledge in the laboratory professional community.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Pleural fluid biochemical analysis: the past, present and future ; volume:61 ; number:5 ; year:2023 ; pages:921-934 ; extent:014
Clinical chemistry and laboratory medicine ; 61, Heft 5 (2023), 921-934 (gesamt 014)

Creator
Zheng, Wen-Qi
Hu, Zhi-De

DOI
10.1515/cclm-2022-0844
URN
urn:nbn:de:101:1-2023033114203323241400
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:48 AM CEST

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Associated

  • Zheng, Wen-Qi
  • Hu, Zhi-De

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