Ventilation inhomogeneity and NO and CO diffusing capacity in ex-premature school children

Ex-premature school children exhibited relatively mild but significant long-term respiratory symptoms and pulmonary peripheral impairment judged by N2MBW and DLNO measurements along with well-known airway obstruction. Larger longitudinal studies are needed to assess the clinical use of these advanced methods of assessing ventilation inhomogeneity and DLNO.