Bronchial asthma

Eosinophil cationic protein mRNA expression in children with bronchial asthma

H. Y. Yu, Li, X. Y., Cai, Z. F., Li, L., Shi, X. Z., Song, H. X., and Liu, X. J., Eosinophil cationic protein mRNA expression in children with bronchial asthma, vol. 14, pp. 14279-14285, 2015.

Studies have shown that eosinophils are closely related to pathogenesis of bronchial asthma. Eosinophils release eosinophil cationic protein (ECP), which plays an important role in infection and allergic reactions. Serum ECP mRNA expression in children with bronchial asthma has not been adequately investigated. We analyzed serum ECP mRNA expression in 63 children with bronchial asthma and 21 healthy children by using reverse-transcriptase polymerase chain reaction to understand the role of ECP in children with bronchial asthma.

Distribution of pathogens causing nosocomial infection in patients with bronchial asthma

W. Mao and Cui, E. H., Distribution of pathogens causing nosocomial infection in patients with bronchial asthma, vol. 14, pp. 16146-16150, 2015.

This study aimed to analyze nosocomial respiratory infection (NRI) in patients with bronchial asthma. Among the clinical data of 575 asthmatic patients that was collected and analyzed, 52 were diagnosed with NRI. The most common gram-positive bacterial species was Streptococcus pneumoniae, which was detected in 8 patients, whereas the predominant Gram-negative bacteria included Haemophilus influenzae (11 patients), Moraxella catarrhalis (8 patients), and Escherichia coli (7 patients).

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