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A tracheal tube is a catheter that is inserted into the trachea for the primary purpose of establishing and maintaining a patent (open and unobstructed) airway. Tracheal tubes are frequently used for airway management in the settings of general anesthesia, critical care, mechanical ventilation, and emergency medicine. Many different types of ...
Tracheal tubes may also be used as a route for administration of certain medications such as salbutamol, atropine, epinephrine, ipratropium, and lidocaine. Tracheal tubes are commonly used for airway management in the settings of general anesthesia, critical care, mechanical ventilation, and emergency medicine. [3]
A laryngeal mask is composed of an airway tube that connects to an elliptical mask with a cuff which is inserted through the patient's mouth, down the windpipe, and once deployed forms an airtight seal on top the glottis (unlike tracheal tubes which pass through the glottis) allowing a secure airway to be managed by a health care provider.
The laryngeal tube was licensed for use during cardiopulmonary resuscitation in Japan in 2002, [2] and approved for use in the United States by the Food and Drug Administration in 2003. [19] The European Resuscitation Council , in its 2005 guidelines for advanced life support (ALS), accepts its use as an alternate airway device for medical ...
In 1852, Bretonneau's student Armand Trousseau reported a series of 169 tracheotomies (158 of which were for croup, and 11 for "chronic maladies of the larynx") [45] In 1858, John Snow was the first to report tracheotomy and cannulation of the trachea for the administration of chloroform anesthesia in an animal model. [46]
Anesthesia breathing circuit, a system of breathing hoses which may be connected to a mask, laryngeal mask airway or tracheal tube to support the administration of anaesthesia; Anesthetic machine, a machine which may be connected to a mask, laryngeal mask airway or tracheal tube to support the administration of anaesthesia
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A separate complication that may occur includes a misplaced intubation. Specifically, if the measured length of the NG tube is too long, the tube may coil in the stomach, causing the tip of the tube to be in the esophagus or the duodenum. On the other hand, if the tube is measured too short, the tip of the NG tube may only reach the esophagus.