Pediatric pulmonology. Supplement
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Despite advances in ventilator management and use of extracorporeal lung support, mortality related to ARDS in pediatric patients has not been reduced over the past 20 years. Progressive respiratory failure, due to evolution of the primary illness or to complications of ventilator therapy, significantly contributes to poor outcome. ARDS is characterized by severe ventilation-perfusion mismatch and by pulmonary hypertension. ⋯ However, the results obtained in adults and newborns suggest that inhaled NO may be a useful adjuvant therapy of ARDS in children, possibly in association with other therapies. Even in adults it remains unclear whether therapy with inhaled NO can reduce morbidity and mortality. Prospectives and randomized studies are essential to assess the real utility of inhaled NO in ARDS.(ABSTRACT TRUNCATED AT 250 WORDS)