Seventy consecutive patients were randomly allocated for intubation through the intubating laryngeal mask airway using a straight reinforced silicone tracheal tube with either a conventional or a modified bevel. The conventional bevel was firm, wedgeβshaped and with a leading edge at the side. The m
A comparison of the intubating laryngeal mask tracheal tube with a standard tracheal tube for fibreoptic intubation
β Scribed by D. N. Lucas; S. M. Yentis
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 120 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0003-2409
No coin nor oath required. For personal study only.
β¦ Synopsis
We conducted a prospective randomised study to compare the intubating laryngeal mask tracheal tube with a standard tube, for ease of tracheal intubation over a fibrescope. Thirtyβsix patients were investigated, using a sequential analysis technique. Ease of intubation was improved when the intubating laryngeal mask tracheal tube was used compared with the standard tube (pβ=β0.0009). Median (interquartile range [range]) intubation times (time from the tube's tip being level with the patient's teeth to successful placement) were 1.5 (1β2.3 [1β3])βs when the intubating laryngeal mask tracheal tube was used and 5 (3β7.3 [3β13])βs when the standard tube was used (pβ<β0.0001).
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