Efficacy of budesonide/formoterol inhalation powder in treating viral pneumonia in children

BACKGROUND Respiratory viruses are increasingly detected in children with communityacquired pneumonia.Further strategies to limit antibiotic use in children with viral pneumonia are warranted.AIM To explore clinical efficacy of budesonide/formoterol inhalation powder for viral pneumonia in children and its impact on cellular immunity and inflammatory factor production.METHODS A total of 60 children with viral pneumonia were recruited:30 receiving budesonide/formoterol inhalation powder and 30 conventional symptomatic treatment.Outcome measures included peripheral blood levels of inflammatory cytokines,CD4^(+),CD8^(+),Th1,Th2,Th17 and Treg,clinical efficacy,and incidence of adverse reactions.RESULTS Compared with the control group,the observation group showed a significant reduction in interleukin-6 and high-sensitivity C-reactive protein levels after treatment.Compared with the control group,the observation group showed a significant increase in CD4^(+)/CD8^(+)and Th1/Th2 levels,and a decrease in Th17/Treg levels after treatment.The total effective rates in the observation group and the control group were 93.75%and 85.00%,respectively,which was a significant difference(P=0.003).CONCLUSION Budesonide/formoterol inhalation powder significantly improved therapeutic efficacy for viral pneumonia in children.The mechanism of action may be related to downregulation of the inflammatory response and improved cellular immune function.

The Effect of Nebulized Budesonide Inhalation in Treating Children with Asthma and its Influence on Immune Indexes

Objective:To explore and analyze the effect of nebulized budesonide inhalation on children with asthma and its influence on immune indexes.Methods:300 children who were with asthma admitted to the Pediatric Respiratory Department of our hospital from January 2021 to January 2023 were selected as the research subjects.The patients were divided into a nebulization group(n=150)and a reference group(n=150)by drawing lots.The nebulization group received routine treatment along with budesonide nebulization inhalation therapy,while the reference group only received routine treatment.The treatment effect,the immune indicators,the time taken for the disappearance of symptoms,and the pulmonary function indicators of both groups were compared.Results:The total efficacy of treatment received in the nebulization group was significantly higher than that in the reference group(P<0.05).Before treatment,there was no statistically significant difference in the CD4^(+),CD8^(+),CD4^(+)/CD8^(+),between the two groups(P>0.05);after treatment,the nebulization group’s CD4^(+),CD8^(+),CD4^(+)/CD8^(+)and other immune indicators were significantly better than the reference group(P<0.05).The time taken for the disappearance of symptoms like wheezing,coughing,crackles,shortness of breath,and other symptoms in the nebulization group was significantly shorter than in the reference group(P<0.05).Before treatment,there was no statistically significant difference in the pulmonary function indexes such as FEV1,PEF,and FVC between the two groups(P>0.05);after treatment,the pulmonary function indexes of the patients in the nebulization group were significantly better than those in the reference group(P<0.05).Conclusion:Nebulized budesonide inhalation therapy has shown significant efficacy in the treatment of pediatric asthma,with notable improvements in immune indicators.Therefore,it is worthy of recommendation and further promotion.