Emergency medicine clinics of North America
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Patients in respiratory distress often require airway management, including endotracheal intubation. It takes a methodical approach to transition from an unstable patient in distress with an unsecured airway, to a stable, sedated patient with a definitive airway. Through a deliberate course of advanced preparation, the emergency physician can tailor the approach to the individual clinical situation and optimize the chance of first-pass success. Sedation of the intubated patient confers physiologic benefits and should be included in the plan for airway control.
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Noninvasive ventilation (NIV) improves oxygenation and ventilation, prevents endotracheal intubation, and decreases the mortality rate in select patients with acute respiratory failure. Although NIV is used commonly for acute exacerbations of chronic obstructive pulmonary disease and acute cardiogenic pulmonary edema, there are emerging indications for its use in the emergency department. Emergency physicians must be knowledgeable regarding the indications and contraindications for NIV in emergency department patients with acute respiratory failure as well as the means of initiating it and monitoring patients who are receiving it.
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Emerg. Med. Clin. North Am. · Feb 2016
ReviewEmergency Department Treatment of the Mechanically Ventilated Patient.
Mechanical ventilation has a long and storied history, but until recently the process required little from the emergency physician. In the modern emergency department, critically ill patients spend a longer period under the care of the emergency physician, requiring a greater understanding of ventilator management. This article serves as an introduction to mechanical ventilation and a user-friendly bedside guide.