HIGH FREQUENCY VENTILATION IN ACUTE LUNG INJURY
نویسندگان
چکیده
منابع مشابه
High frequency oscillatory ventilation versus conventional ventilation in a newborn piglet model with acute lung injury.
BACKGROUND High frequency oscillatory ventilation (HFOV) is considered a protective strategy for human lungs. This study was designed to define microscopic structural features of lung injury following HFOV with a high lung volume strategy in newborn piglets with acute lung injury. METHODS After acute lung injury with saline lavage, newborn piglets were randomly assigned to 5 study groups (6 i...
متن کاملHigher frequency ventilation attenuates lung injury during high-frequency oscillatory ventilation in sheep models of acute respiratory distress syndrome.
BACKGROUND High-frequency oscillatory ventilation (HFOV) at higher frequencies minimizes the tidal volume. However, whether increased frequencies during HFOV can reduce ventilator-induced lung injury remains unknown. METHODS After the induction of acute respiratory distress syndrome in the model by repeated lavages, 24 adult sheep were randomly divided into four groups (n = 6): three HFOV gro...
متن کاملHigh-frequency ventilation versus conventional ventilation for treatment of acute lung injury and acute respiratory distress syndrome.
BACKGROUND High frequency oscillation is an alternative to conventional mechanical ventilation that is sometimes used to treat patients with acute respiratory distress syndrome, but effects on oxygenation, mortality and adverse clinical outcomes are uncertain. This review was originally published in 2004 and was updated in 2011. OBJECTIVES To determine clinical and physiological effects of hi...
متن کاملExtended high-frequency partial liquid ventilation in lung injury: gas exchange, injury quantification, and vapor loss.
High-frequency oscillatory ventilation with perflubron (PFB) reportedly improves pulmonary mechanics and gas exchange and attenuates lung injury. We explored PFB evaporative loss kinetics, intrapulmonary PFB distribution, and dosing strategies during 15 h of high-frequency oscillation (HFO)-partial liquid ventilation (PLV). After saline lavage lung injury, 15 swine were rescued with high-freque...
متن کاملSpontaneous breathing during high-frequency oscillatory ventilation improves regional lung characteristics in experimental lung injury.
BACKGROUND Maintenance of spontaneous breathing is advocated in mechanical ventilation. This study evaluates the effect of spontaneous breathing on regional lung characteristics during high-frequency oscillatory (HFO) ventilation in an animal model of mild lung injury. METHODS Lung injury was induced by lavage with normal saline in eight pigs (weight range 47-64 kg). HFO ventilation was appli...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1989
ISSN: 0007-0912
DOI: 10.1093/bja/63.7.11