ArticleAnaesthesia reports
Infrared flashing light through the cricothyroid membrane to guide flexible bronchoscopic tracheal intubation.
Article in Anaesthesia reports. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Airway ultrasound.BJA education · 2025Review
- Comparison of retrograde transillumination and conventional technique for flexible videoscopy by novice anaesthesia residents: A randomised controlled trial.Indian journal of anaesthesia · 2023Article
- Use of the flexible bronchoscope and Infrared Red Intubation System in a known difficult airway in the intensive care unit.Clinical case reports · 2022Article
- Managing Known Difficult Airways in Obstetric Patients Using a Flexible Bronchoscope and IRRIS: A Case-Illustrated Guide for Nonexpert Anesthesiologists, without Surgical Backup.Case reports in anesthesiology · 2021Article
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Authors and funding
4 authors.
Funding
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Abstract
Flexible bronchoscopic tracheal intubation is a fundamental technique in the management of the difficult airway but requires specific skills which may be both difficult to achieve and maintain. Therefore, techniques to improve its success should be developed. We present two cases, one where the ear, nose and throat surgeon could not view the glottis due to laryngeal pathology, and one where pathology in the oropharynx obscured access to the trachea during attempts at flexible bronchoscopic and videolaryngoscopic tracheal intubation. In both cases, tracheal intubation was subsequently successful due to the use of the Infrared Red Intubation System. This is an infrared light source that is secured to the anterior neck. It emits a flashing infrared light that is captured by the flexible bronchoscope, thus guiding the way to the trachea. These are the first reports of this technology being used for flexible bronchoscopic tracheal intubation in patients with severe airway pathology where conventional approaches had failed. Both cases emphasise that this technique can be of benefit in avoiding a surgical airway.
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