Ventilator Intubation
Ventilator Intubation - Related Videos
04:46
A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
0 Views •
2011
We describe a technique to maintain oxygenation and ventilation using an endotracheal tube inserted nasally to the level of the naso-pharynx while sealing the mouth and nares for successful positive pressure ventilation.
07:15
Preoxygenation Techniques for Tracheal Intubation in Critically Ill Adults Utilizing Oxygen Mask and Noninvasive Ventilation
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2025
We present evidence-based preoxygenation strategies that demonstrate the use of oxygen masks and noninvasive positive pressure ventilation to optimize oxygenation in critically ill patients undergoing emergent tracheal intubation, thereby reducing the risk of hypoxemia, extending safe apnea time, and minimizing complications.
02:58
Tracheal Intubation for Mechanical Ventilation: A Procedure to Insert Endotracheal Tube in Trachea of Rabbit Model
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2025
In this video, we demonstrate the tracheal intubation — an invasive procedure for insertion of an endotracheal tube through the mouth in a rabbit model. This procedure allows for mechanical ventilation of the lungs.
07:06
A Simple Method of Mouse Lung Intubation
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Cited by 50 •
2013
This paper describes a striaghforward and efficient method of intubating mice for pulmonary function measurements or pulmonary instillation, that allows the mice to recover and be studied at later times. The procedure involves an inexpensive fiberoptic light source that directly illuminates the trachea.
11:19
Guidelines for Elective Pediatric Fiberoptic Intubation
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Cited by 17 •
2011
We describe guidelines to perform a safe and efficient elective fiberoptic intubation in pediatric patients while maintaining spontaneous ventilation.
FAQs
The cuff forms a seal around the endotracheal tube after it reaches the trachea. This seal supports delivery of oxygen-rich gas under controlled positive pressure and helps the ventilator direct that gas through the airway rather than allowing it to escape around the tube. Its position and function therefore contribute to effective ventilation during prolonged support.
Mechanical ventilation uses controlled positive pressure to move oxygen-rich gas into the lungs and assist removal of carbon dioxide. This is especially important when a patient cannot maintain adequate breathing independently. The tube provides the airway pathway, while the ventilator controls gas delivery, linking airway maintenance with ongoing respiratory support.
Accurate tube placement matters because the tube must pass the vocal cords and end in the trachea. Correct positioning allows the ventilator to support breathing through the intended airway. Errors during placement can contribute to airway trauma or aspiration, so clinicians must verify placement and continue monitoring rather than treating insertion as the final step.
The clinician guides the endotracheal tube through the mouth or nose, past the vocal cords, and into the trachea. An inflatable cuff is then used to seal the airway, after which the tube connects to a ventilator that delivers oxygen-rich gas under controlled positive pressure. Placement and the patient's response require continuous monitoring.
Key indications include respiratory failure, surgery, a need to protect the airway, and situations requiring prolonged ventilatory support. These circumstances differ in their immediate clinical context, but they share a need for a dependable airway and controlled breathing assistance. The procedure therefore supports care during surgery as well as longer-term respiratory management.
Continuous monitoring is essential after placement because complications can occur during airway management or mechanical ventilation. Clinicians must remain alert to airway trauma, aspiration, and ventilator-associated infection while assessing whether the tube remains correctly positioned and ventilation continues as intended. Monitoring links the initial procedure to safer ongoing support.