Research Paper Title
Probiotic Supplementation during Pregnancy or Infancy for the Prevention of Asthma and Wheeze: Systematic Review and Meta-analysis.
Study Question
Is probiotic supplementation during pregnancy or infancy safe and protective against the development of asthma and wheeze?
Summary Answer
There is currently no clinical evidence to support a protective association between perinatal probiotic supplementation and doctor diagnosed asthma or childhood wheeze.
What is Known and What this Paper Adds
Recent increases in asthma prevalence could be related to disruption of the infant gut microbiota and associated immune system dysfunction; therefore, perinatal probiotics have been proposed as a novel prevention strategy. This meta-analysis finds that currently, insufficient evidence exists to recommend probiotics for the primary prevention of childhood asthma, wheeze, and lower respiratory tract infection.
Reference
BMJ 2013;347:f6471.
Related articles
- Probiotics Don’t Prevent Childhood Asthma, Study Finds (nlm.nih.gov)
