نتایج جستجو برای: ventilated window
تعداد نتایج: 72694 فیلتر نتایج به سال:
OBJECTIVE To standardize a technique for ventilating rat fetuses with Congenital Diaphragmatic Hernia (CDH) using a volume-controlled ventilator. METHODS Pregnant rats were divided into the following groups: a) control (C); b) exposed to nitrofen with CDH (CDH); and c) exposed to nitrofen without CDH (N-). Fetuses of the three groups were randomly divided into the subgroups ventilated (V) and...
Retrospective analysis of forty-two consecutive patients with flail chest injuries admitted to the Trauma Research Unit of the Naval Regional Medical Center, San Deigo from June 1972 to July 1975 compared ventilatory and nonventilatory management. The actual need for ventilatory support in these patients was determined by analyzing their records for evidence of significant pulmonary dysfunction...
Background: In some hospitals, patients hospitalized on the medical ward are mechanically ventilated due to a shortage of intensive care unit (ICU) beds. Objective: To determine outcomes and prognostic factors of medical patients mechanically ventilated on general medical wards. Material and Method: A prospective observational study was performed in general medical wards of a 2,000-bed tertiary...
Introduction There is good evidence that all invasively ventilated patients should undergo lung-protective ventilation (LPV) [1,2]. As well as LPV, there is a strong evidence base for other routine interventions in the care of ventilated patients. We performed a one day snapshot audit and survey of attitudes towards invasive ventilation practice in intensive care units across the Severn (Bristo...
The effect of Dyangs’ sensory stimulation on the level consciousness, pain and restlessness in ventilated patients: a clinical trial study
We have compared three treatment strategies, that aim to prevent repetitive alveolar collapse, for their effect on gas exchange, lung mechanics, lung injury, protein transfer into the alveoli and surfactant system, in a model of acute lung injury. In adult rats, the lungs were ventilated mechanically with 100% oxygen and a PEEP of 6 cm H2O, and acute lung injury was induced by repeated lung lav...
BACKGROUND Mechanical ventilation and hyperoxia have the potential to independently promote lung injury and inflammation. Our purpose was to study both time- and dose-dependent effects of supplemental oxygen in an experimental model of mechanically ventilated mice. METHODS Healthy male C57Bl/6J mice, aged 9-10 weeks, were intraperitoneally anesthetized and randomly assigned to the mechanicall...
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