Acta bio-medica : Atenei Parmensis · 2013
Efficacy of exogenous surfactant during conventional and high-frequency oscillatory ventilation in preterm infants with RDS.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Vento Giovanni, Tana Milena, Tirone Chiara, Aurilia Claudia, Lio Alessandra, Perelli Sarah, Ricci Cinzia, Romagnoli Costantino
Аннотация
INTRODUCTION: The immediate effects of exogenous surfactant on lung volume and hemodynamics in preterm infants have been poorly studied.
MATERIALS AND METHODS: Lung volume, SpO2, perfusion index, regional SO2, transcutaneous partial pressure of CO2 were simultaneously monitored and recorded ten minutes after surfactant tracheal instillation in elective HFOV ventilated preterm infants with RDS.
OUTCOMES: Despite a reduction in gas exchange during the first 5 minutes post surfactant instillation, most likely dependent on airway obstruction, lung volume increases rapidly in HFOV preterm infants with RDS. After 5 minutes from administration of surfactant, lung volume, gas exchange and PI reach stable values and CDP can be safely reduced.
MATERIALS AND METHODS: Lung volume, SpO2, perfusion index, regional SO2, transcutaneous partial pressure of CO2 were simultaneously monitored and recorded ten minutes after surfactant tracheal instillation in elective HFOV ventilated preterm infants with RDS.
OUTCOMES: Despite a reduction in gas exchange during the first 5 minutes post surfactant instillation, most likely dependent on airway obstruction, lung volume increases rapidly in HFOV preterm infants with RDS. After 5 minutes from administration of surfactant, lung volume, gas exchange and PI reach stable values and CDP can be safely reduced.