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These may suggest obstructing lesions in various locations within the upper airway, larynx, or tracheobronchial tree. A history of previous surgery (e.g., previous cervical fusion), injury, radiation therapy, or tumors involving the head, neck and upper chest can also provide clues to a potentially difficult intubation. Previous experiences ...
If the bronchoscope is not sterile, saline should initially be used to flush it clean. With the patient under some sort of anesthesia (depending on the rigidity of the scope), the fiber-optic cable is lowered into the correct area of the lower lungs (tracheobronchial tree), wedged into place, and saline applied. Once the saline is fully applied ...
Tracheobronchitis is often a hospital-acquired infection, particularly in an intensive care setting, associated with the use of mechanical ventilators, and the need for inserting a tracheal tube. In these cases it is known as ventilator-associated tracheobronchitis. The infection begins in the trachea where it colonises and spreads to the bronchi.
Pulmonary aspiration is the entry of solid or liquid material such as pharyngeal secretions, food, drink, or stomach contents from the oropharynx or gastrointestinal tract, into the trachea and lungs. [1] When pulmonary aspiration occurs during eating and drinking, the aspirated material is often colloquially referred to as "going down the ...
Most tubes have an inflatable cuff to seal the trachea and bronchial tree against air leakage and aspiration of gastric contents, blood, secretions, and other fluids. Uncuffed tubes are also available, though their use is limited mostly to pediatric patients (in small children, the cricoid cartilage , the narrowest portion of the pediatric ...
Tracheobronchial injury is damage to the tracheobronchial tree (the airway structure involving the trachea and bronchi). [2] It can result from blunt or penetrating trauma to the neck or chest , [ 3 ] inhalation of harmful fumes or smoke , or aspiration of liquids or objects.
Advanced airway management is the subset of airway management that involves advanced training, skill, and invasiveness.It encompasses various techniques performed to create an open or patent airway – a clear path between a patient's lungs and the outside world.
The ingestion and aspiration of foreign objects pose a common and dangerous problem in young children. It remains one of the leading cause of death in children under the age of 5. [ 20 ] Common food items (baby carrots, peanuts, etc.) and household objects (coins, metals, etc.) may lodge in various levels of the airway tract and cause ...