Fraction of inspiratory oxygen and partial pressure of carbondioxide during OxyMask^|^trade; or simple face mask
نویسندگان
چکیده
منابع مشابه
Sniff nasal inspiratory pressure: simple or too simple?
R espiratory muscle weakness, be it of acute or chronic onset, is a potentially threatening condition. Weakness of inspiratory muscles generates an imbalance between muscle load and capacity that, when severe enough, leads to hypercapnic respiratory failure. Conversely, weakness of expiratory muscles impairs cough and airway clearance and favours lung atelectasis and infection. Dysfunction of b...
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there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...
Effects of gas leak on triggering function, humidification, and inspiratory oxygen fraction during noninvasive positive airway pressure ventilation.
OBJECTIVES During noninvasive positive pressure ventilation (NPPV), the gas leak that commonly occurs around the mask can render NPPV ineffective. We evaluated the effects of gas leak on inspiratory trigger function during NPPV with bilevel pressure and ICU ventilators. In addition, we evaluated the effects of gas leak on fraction of inspired oxygen (Fio(2)) and humidification. METHODS Air le...
متن کاملHeated humidification or face mask to prevent upper airway dryness during continuous positive airway pressure therapy.
STUDY OBJECTIVES The objectives of this study were (1) to evaluate the way in which nasal continuous positive airway pressure (CPAP) therapy influences the relative humidity (rH) of inspired air; and (2) to assess the impact on rH of the addition of an integrated heated humidifier or a full face mask to the CPAP circuitry. DESIGN The studies were performed in 25 patients with obstructive slee...
متن کاملdetection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
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ژورنال
عنوان ژورنال: Journal of the Japanese Society of Intensive Care Medicine
سال: 2013
ISSN: 1340-7988,1882-966X
DOI: 10.3918/jsicm.20.643