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Fig. 2 | Respiratory Research

Fig. 2

From: Bronchial eosinophils, neutrophils, and CD8 + T cells influence asthma control and lung function in schoolchildren and adolescents with severe treatment-resistant asthma

Fig. 2

Negative correlation of submucosal neutrophils with the pre-BD FEV1 value (predicted%) (A) and post-BD FEV1 (B) and negative correlation of submucosal eosinophils with the pre-BD FEV1 value (predicted%) (C). BD: bronchodilator; FEV1: forced expiratory volume in the first second. Pred%: percentages of predictions according to the Global Lung Function Initiative reference values [20]. D and E Representative examples of submucosal and intraepithelial neutrophils and eosinophils (Congo Red staining) in bronchial biopsies

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