Critical care : the official journal of the Critical Care Forum
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Accessibility to tertiary intensive care resources differs among hospitals within a rural region. Determining whether accessibility is associated with outcome is important for understanding the role of regionalization when providing critical care to a rural population. ⋯ Patients at community hospitals in this area who develop need for tertiary critical care are just as likely to survive as patients who develop ICU needs on the wards of this rural tertiary-care hospital, despite different accessibility to tertiary intensive-care services.
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Intensive-care units (ICUs) must be utilised in the most efficient way. Greater input of intensivists leads to better outcomes and more efficient use of resources. 'Closed' ICUs operate as functional units with a competent on-site team and their own management under the supervision of a full-time intensivist directly responsible for the treatment. ⋯ At night, the on-site physicians need not necessarily be specialists as long as an experienced intensivist is on call. Because of the shortage of intensivists, such standards will be difficult to maintain everywhere, but they should, at least, be mandatory for larger hospitals serving as regional centres.
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Randomized Controlled Trial Clinical Trial
Biphasic positive airway pressure ventilation (PeV+) in children.
Biphasic positive airway pressure (BIPAP) (also known as PeV+) is a mode of ventilation with cycling variations between two continuous positive airway pressure levels. In adults this mode of ventilation is effective and is being accepted with a decrease in need for sedatives because of the ability to breathe spontaneously during the entire breathing cycle. We studied the use of BIPAP in infants and children. ⋯ BIPAP is an effective, safe and easy to use mode of ventilation in infants and children.
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The upper airway is an organ not often investigated. Relatively little is known about its complex functions, and misunderstandings abound. The paper by Thomachot et al in this issue provides an opportunity to ponder on this important organ. Although the main result seems to be negative, the study provides some interesting physiological information on the upper airway and how it works.