Articles: intubation.
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The widely practiced rapid-sequence induction with application of cricoid pressure is designed to facilitate endotracheal intubation in patients considered to be at high risk of aspiration. We describe a case in which this maneuver was performed on a patient with an undiagnosed traumatic injury to the larynx. The resulting airway obstruction required emergency surgical intervention. The clinical presentation, diagnosis, and management of such injuries are discussed.
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All critical care physicians should be adept at medical management of the airway, including basic and advanced life support measures. Proper head and neck positioning, use of non-definitive airways, and ability to oxygenate and ventilate the patient with bag-valve-mask should be part of the armamentarium of every critical care physician. ⋯ Oral intubation is preferred for emergency establishment of a definitive airway in most situations. Skillful intubation technique and meticulous daily management of the upper airway should diminish the risk of complications of translaryngeal intubation.
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The human larynx is complex and serves multiple functions. Unfortunately, endotracheal tubes do not reproduce all these functions. They serve well as air passages but cannot do so without damaging the mucosa of the posterior larynx. ⋯ It is hoped that this reduction in complications will carry over into the chronic care setting as such monitoring becomes the standard after intubations. Compared with malposition of the tube, most of the other complications of intubation are minor. However, knowledge of the various complications can ensure avoidance of many and early detection and correction of others.