Changes of airway obstruction parameters in healthy children caused by mother's smoking during pregnancy

Autor: S, Nosal, P, Durdik, M, Sutovska, S, Franova, V, Nosal, J, Koppl, J, Hamzik, P, Banovcin
Rok vydání: 2008
Předmět:
Zdroj: Journal of physiology and pharmacology : an official journal of the Polish Physiological Society. 59
ISSN: 1899-1505
Popis: The present study was aimed at the assessment of the impact of mother smoking during pregnancy on changes of phase angle (phi) and T(me)/T(E) index in healthy children. A hundred and twenty seven children, divided according to age (6 months and6 months of age) and mother smoking anamnesis were investigated by noncalibrated respiratory inductive plethysmography in the supine position. We found statistically significant changes of phi (p0.05) and T(me)/T(E) in healthy children of non-smoking mothers against a group of smoking mother's children of up to 6 months of age. These differences were not confirmed in children older than 6 months. Moreover, in the smoking mother group, we found statistically significant changes (P0.05) of phi and T(me)/T(E) in children of up to 6 months of age in comparison with children older than 6 month. The results revealed a negative impact of mother smoking during pregnancy represented by changes in airway obstruction parameters, which appeared especially in the group of youngest children.
Databáze: OpenAIRE