منابع مشابه
High - frequency Jet Ventilation
High-frequency jet ventilation (HFJV) describes a technique of mechanical respiratory support based on the delivery of gases under conditions of constant flow and low pressure. Among the benefits ascribed to HFJV are lessened interference with hemodynamic function and reduced danger of barofrauma. The theoretical and technical aspects of HFJV are discussed and the clinical experience with 39 pa...
متن کاملHigh-frequency percussive ventilation revisited.
High-frequency percussive ventilation (HFPV) has demonstrated a potential role as a rescue option for refractory acute respiratory distress syndrome and as a method for improving inhalation injury outcomes. Nevertheless, there is a lack of literature examining the practical application of HFPV theory toward either improving gas exchange or preventing possible ventilator-induced lung injury. Thi...
متن کاملHigh-frequency ventilation in neonates.
High-frequency ventilation (HFV) has been advocated to reduce lung injury and chronic lung disease (CLD) in preterm infants. Several randomized controlled trials have compared HFV with conventional mechanical ventilation (CMV) in preterm and term infants. This review first discusses animal data pertinent to optimizing the application of HFV in preterm infants. Second, a meta-analysis of all ran...
متن کاملHigh-frequency ventilation: current status.
Lung injury remains an important cause of morbidity among newborns who require assisted ventilation. Studies in immature animal models of respiratory distress syndrome (RDS) have shown that positivepressure ventilation with large tidal volumes damages pulmonary capillary endothelium, alveolar and airway epithelium, and basement membranes. This mechanical damage results in leakage of fluid, prot...
متن کاملUse of high-frequency jet ventilation in neonates with hypoxemia refractory to high-frequency oscillatory ventilation.
OBJECTIVE To describe the response to high-frequency jet ventilation in infants with hypoxemic respiratory failure unresponsive to high-frequency oscillatory ventilation. METHODS This was a retrospective analysis of chart records on demographics, ventilator settings, blood gas analysis and calculated oxygenation index prior to and during the first 7 days of high-frequency jet ventilation in t...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 2007
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1993.tb07565.x