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  2. Tracheal intubation - Wikipedia

    en.wikipedia.org/wiki/Tracheal_intubation

    An endotracheal tube is a specific type of tracheal tube that is nearly always inserted through the mouth (orotracheal) or nose (nasotracheal). It is a breathing conduit designed to be placed into the airway of critically injured, ill or anesthetized patients in order to perform mechanical positive pressure ventilation of the lungs and to ...

  3. Tracheal tube - Wikipedia

    en.wikipedia.org/wiki/Tracheal_tube

    An endotracheal tube is a specific type of tracheal tube that is nearly always inserted through the mouth (orotracheal) or nose (nasotracheal). A tracheostomy tube is another type of tracheal tube; this 50–75-millimetre-long (2.0–3.0 in) curved metal or plastic tube may be inserted into a tracheostomy stoma (following a tracheotomy ) to ...

  4. Cricothyrotomy - Wikipedia

    en.wikipedia.org/wiki/Cricothyrotomy

    A tracheostomy tube or endotracheal tube with a 6 or 7 mm internal diameter is then inserted, the cuff is inflated, and the tube is secured. The person performing the procedure might utilize a bougie device, a semi-rigid, straight piece of plastic with a 25-mm tip at a 30-degree angle, to provide rigidity to the tube and assist with guiding its ...

  5. Mechanical ventilation - Wikipedia

    en.wikipedia.org/wiki/Mechanical_ventilation

    Positive-pressure ventilators work by increasing the patient's airway pressure through an endotracheal or tracheostomy tube. The positive pressure allows air to flow into the airway until the ventilator breath is terminated. Then, the airway pressure drops to zero, and the elastic recoil of the chest wall and lungs push the tidal volume — the ...

  6. Subglottic stenosis - Wikipedia

    en.wikipedia.org/wiki/Subglottic_stenosis

    High cuff pressure or long-term intubation can cause damage to the tracheal mucosa, causing inflammation, ulceration, and breakdown of cartilage. [3] When the injury heals, scarring occurs, narrowing the airway. [4] Treatment-related risk factors include repeated intubation, the presence of a nasogastric tube, and size of an endotracheal tube.

  7. Instruments used in anesthesiology - Wikipedia

    en.wikipedia.org/wiki/Instruments_used_in...

    Endotracheal tube: a tube introduced into the patient's trachea to maintain a patient to ensure that air reaches the lungs for respiration: Laryngeal mask airway (LMA) a less stimulating alternative to an endotracheal tube Endoscope: to look inside the larynx, trachea, bronchi Eschmann stylet or Gum elastic bougie

  8. Tracheotomy - Wikipedia

    en.wikipedia.org/wiki/Tracheotomy

    Tracheotomy tubes and endotracheal tubes are often attached to ventilators to assist in breathing. In the chronic (long-term) setting, indications for tracheotomy include the need for long-term mechanical ventilation and tracheal toilet (e.g., comatose patients, extensive surgery involving the head and neck).

  9. Combitube - Wikipedia

    en.wikipedia.org/wiki/Combitube

    The Combitube's ease of use makes it an option for use in the pre-hospital, emergency setting when advanced level providers capable of placing an endotracheal tube are not immediately available. The drawbacks of Combitubes are evidenced by reports of serious complications such as aspiration, esophagus perforation [ 3 ] and cranial nerve ...

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