To the top

Page Manager: Webmaster
Last update: 9/11/2012 3:13 PM

Tell a friend about this page
Print version

Neonatal antibiotic treat… - University of Gothenburg, Sweden Till startsida
Sitemap
To content Read more about how we use cookies on gu.se

Neonatal antibiotic treatment is a risk factor for early wheezing.

Journal article
Authors Bernt Alm
Laslo Erdes
Per Möllborg
Rolf Pettersson
Gunnar Norvenius
Nils Åberg
Göran Wennergren
Published in Pediatrics
Volume 121
Issue 4
Pages 697-702
ISSN 1098-4275
Publication year 2008
Published at Institute of Clinical Sciences, Department of Pediatrics
Pages 697-702
Language en
Links dx.doi.org/10.1542/peds.2007-1232
Keywords Administration, Inhalation, Adrenal Cortex Hormones, therapeutic use, Age Factors, Age of Onset, Analysis of Variance, Anti-Bacterial Agents, adverse effects, therapeutic use, Asthma, chemically induced, drug therapy, epidemiology, Bronchopulmonary Dysplasia, diagnosis, drug therapy, Cohort Studies, Confidence Intervals, Female, Follow-Up Studies, Humans, Incidence, Infant, Infant, Newborn, Male, Odds Ratio, Probability, Questionnaires, Respiratory Sounds, physiopathology, Retrospective Studies, Risk Factors, Severity of Illness Index, Sweden, epidemiology
Subject categories Pediatrics

Abstract

OBJECTIVE: The use of antibiotics in infancy and subsequent changes in the intestinal bacterial flora have been discussed as risk factors for the development of asthma. However, it has been difficult to exclude the possibility that antibiotics have been given in early episodes of wheezing. As a result, there has been a risk of reverse causation. To minimize the risk of reverse causation, we have focused on the effect of antibiotics that are already administered on the neonatal ward. METHODS: In a cohort study of infants born in western Sweden in 2003, we studied the development of wheezing. The families of the infants were randomly selected and sent a questionnaire at child ages 6 and 12 months. The response rate was 68.5% to the 6-month questionnaire and 68.9% to the 12-month questionnaire. RESULTS: At 12 months, 20.2% of infants had had 1 or more episodes of wheezing, and 5.3% had had 3 or more episodes. Inhaled corticosteroids had been taken by 4.1% of the infants. Independent risk factors for wheezing disorder treated with inhaled corticosteroids were neonatal antibiotic treatment, male gender, gestational age of <37 weeks, having a mother with asthma, having a sibling with asthma or eczema, and breastfeeding for <5 months. CONCLUSIONS: Treatment with antibiotics in the neonatal period was an independent risk factor for wheezing that was treated with inhaled corticosteroids at 12 months of age. These results indirectly support the hypothesis that an alteration in the intestinal flora can increase the risk of subsequent wheezing.

Page Manager: Webmaster|Last update: 9/11/2012
Share:

The University of Gothenburg uses cookies to provide you with the best possible user experience. By continuing on this website, you approve of our use of cookies.  What are cookies?