Hongbo Zhang, Xu Yuan, Hui Zhang, Ming Huang, Xiaohui Wu, Guo Li
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Analysis of the Formation of Eosinophilic Pleural Effusion.
Background: Eosinophilic pleural effusion constitutes a captivating and salient subject for exploration. In order to find out the reasons behind the formation of eosinophilic pleural effusion, we chose this study, hoping to gradually unravel its mysterious veil.
Methods: The absolute value and percentage of eosinophils in healthy people (normal control group), the peripheral blood of patients, and the pleural effusion of patients were compared to analyze their characteristics.
Results: In patients with eosinophilic pleural effusion, the absolute level of eosinophils was significantly greater than that in healthy people (normal control group) (p < 0.0001) and the percentage of eosinophils was significantly greater than that in healthy people (p < 0.0001) as well, even within the biological reference interval.
Conclusions: Peripheral blood eosinophil counts were higher in patients with eosinophilic pleural effusion than in normal controls, even within the biological reference interval. Moreover, the overall absolute level of eosinophilic cells in the pleural effusion fluid was consistent with that in the peripheral blood. Combining these characteristics, the mechanism of eosinophilic pleural effusion formation was deduced.
期刊介绍：
Clinical Laboratory is an international fully peer-reviewed journal covering all aspects of laboratory medicine and transfusion medicine. In addition to transfusion medicine topics Clinical Laboratory represents submissions concerning tissue transplantation and hematopoietic, cellular and gene therapies. The journal publishes original articles, review articles, posters, short reports, case studies and letters to the editor dealing with 1) the scientific background, implementation and diagnostic significance of laboratory methods employed in hospitals, blood banks and physicians'' offices and with 2) scientific, administrative and clinical aspects of transfusion medicine and 3) in addition to transfusion medicine topics Clinical Laboratory represents submissions concerning tissue transplantation and hematopoietic, cellular and gene therapies.
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