Wheezing rhinovirus illnesses in early life predict asthma development in high-risk children

Daniel J. Jackson, Ronald E. Gangnon, Michael D. Evans, Kathy A. Roberg, Elizabeth L. Anderson, Tressa E. Pappas, Magnolia C. Printz, Wai Ming Lee, Peter A. Shult, Erik Reisdorf, Kirsten T. Carlson-Dakes, Lisa P. Salazar, Douglas F. DaSilva, Christopher J. Tisler, James E. Gern, Robert F. Lemanske

Research output: Contribution to journalArticlepeer-review

857 Scopus citations

Abstract

Rationale: Virus-induced wheezing episodes in infancy often precede the development of asthma. Whether infections with specific viral pathogens confer differential future asthma risk is incompletely understood. Objectives: To define the relationship between specific viral illnesses and early childhood asthma development. Methods: A total of 259 children were followed prospectively from birth to 6 years of age. The etiology and timing of specific viral wheezing respiratory illnesses during early childhood were assessed using nasal lavage, culture, and multiplex reverse transcriptase-polymerase chain reaction. The relationships of these virus-specific wheezing illnesses and other risk factors to the development of asthma were analyzed. Measurements and Main Results: Viral etiologies were identified in 90% of wheezing illnesses. From birth to age 3 years, wheezing with respiratory syncytial virus (RSV) (odds ratio [OR], 2.6), rhinovirus (RV) (OR, 9.8), or both RV and RSV (OR, 10) was associated with increased asthma risk at age 6 years. In Year 1, both RV wheezing (OR, 2.8) and aeroallergen sensitization (OR, 3.6) independently increased asthma risk at age 6 years. By age 3 years, wheezing with RV (OR, 25.6) was more strongly associated with asthma at age 6 years than aeroallergen sensitization (OR, 3.4). Nearly 90% (26 of 30) of children who wheezed with RV in Year 3 had asthma at 6 years of age. Conclusions: Among outpatient viral wheezing illnesses in infancy and early childhood, those caused by RV infections are the most significant predictors of the subsequent development of asthma at age 6 years in a high-risk birth cohort.

Original languageEnglish (US)
Pages (from-to)667-672
Number of pages6
JournalAmerican journal of respiratory and critical care medicine
Volume178
Issue number7
DOIs
StatePublished - Oct 1 2008
Externally publishedYes

Keywords

  • Allergic sensitization
  • Asthma
  • Respiratory syncytial virus
  • Rhinovirus
  • Wheezing

Fingerprint Dive into the research topics of 'Wheezing rhinovirus illnesses in early life predict asthma development in high-risk children'. Together they form a unique fingerprint.

Cite this