نتایج جستجو برای: positive ventilation pressure
تعداد نتایج: 1071683 فیلتر نتایج به سال:
Over the past few decades, invasive positive pressure ventilation, usually applied via an endotracheal tube, has been the standard treatment for acute respiratory failure [1–3]. However, intubation and mechanical ventilation is associated with significant morbidity, including upper airway trauma and infections [4–7]; indeed, it is the single most important predisposing factor for nosocomial pne...
We measured the tidal volume achieved during intermittent positive pressure ventilation using various inspiratory times with a minimum of 0.2 seconds. Results indicate that tidal volume shows no reduction with inspiratory times down to 0.4 seconds. An inspiratory time of 0.3 seconds, however, is likely to reduce tidal volume by 8%, and at 0.2 seconds a 22% fall may be anticipated.
The use of intermittent positive-pressure ventilation via nasal mask with a rocking bed provided the necessary ventilatory support for a person with quadriplegia living at home. This option was required to maintain an independent life-style of choice. The combination of techniques and the linkage of devices demonstrated an effective use of simple available technology for respiratory care at hom...
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