Articles: hypoxia-prevention-control.
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Review Meta Analysis
Apnoeic oxygenation during intubation in the intensive care unit: A systematic review and meta-analysis.
Hypoxaemia increases the risk of cardiac arrest and mortality during intubation. The reduced physiological reserve and reduced efficacy of pre-oxygenation in intensive care patients makes their intubation particularly dangerous. Apnoeic oxygenation is a promising means of preventing hypoxaemia in this setting. ⋯ Apnoeic oxygenation reduces patient hypoxaemia during intubation performed in the ICU. This meta-analysis found evidence that apnoeic oxygenation may significantly reduce the incidence of critical desaturation and significantly raises the minimum recorded SpO2 in this setting. We recommend apnoeic oxygenation be incorporated into ICU intubation protocol.
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Review Meta Analysis
Apneic oxygenation during intubation in the emergency department and during retrieval: A systematic review and meta-analysis.
Hypoxemia increases the risk of intubation markedly. Such concerns are multiplied in the emergency department (ED) and during retrieval where patients may be unstable, preparation or preoxygenation time limited and the environment uncontrolled. Apneic oxygenation is a promising means of preventing hypoxemia in this setting. ⋯ Apneic oxygenation may reduce patient hypoxemia during intubation performed in the ED and during retrieval. It also improves intubation first-pass success rate in this setting.
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Review Meta Analysis
Effectiveness of Apneic Oxygenation During Intubation: A Systematic Review and Meta-analysis.
We conduct a systematic review and meta-analysis to evaluate the effectiveness of apneic oxygenation during emergency intubation. ⋯ In this meta-analysis, apneic oxygenation was associated with increased peri-intubation oxygen saturation, decreased rates of hypoxemia, and increased first-pass intubation success.
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Minerva anestesiologica · Aug 2011
Review Meta AnalysisThe preventive role of higher PEEP in treating severely hypoxemic ARDS.
This review summarizes knowledge and evidence on the use of positive end-expiratory pressure (PEEP) in patients with severely hypoxemic acute respiratory distress syndrome (ARDS). More specifically, it documents the current evidence on the effects of higher PEEP in preventing (or attenuating) lung damage during the ventilatory management of patients with severely hypoxemic ARDS. No established threshold has been set to define severely hypoxemic ARDS and higher PEEP. ⋯ Higher PEEP should be used with caution in patients less severe hypoxemic (acute lung injury). To deliver optimal PEEP to those ARDS patients with the highest lung recruitability, this technique should be monitored at the bedside. Alternative methods are under investigation as part of a decremental PEEP trial.