What question did this study set out to answer?

To determine how tracheal tube tip design influences the ease of railroading a tracheal tube over an inserted fibrescope during fibreoptic intubation.

August 1, 1993Anaesthesia

Fibreoptic intubation

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Authors

HJHannah E. JonesEmory University APA. C. PEARCETransnational Press London PMPeter MooreThe University of Queensland

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Implication

Randomized trial reveals improved railroading ease using a tapered tracheal tube in patients undergoing fibreoptic intubation, indicating tip shape critically influences successful placement.

Key Points

To determine how tracheal tube tip design influences the ease of railroading a tracheal tube over an inserted fibrescope during fibreoptic intubation.
Randomized study conducted in 60 patients undergoing fibreoptic intubation.
Compared a novel tracheal tube featuring a tapered tip without a bevel against a conventional tracheal tube of standard design during both orotracheal and nasotracheal approaches.
The tapered-tip, bevel-free design was significantly superior in ease of railroading compared with the traditional tube design (p < 0.001).
Superiority of the tapered design was consistent across both oro- and nasotracheal fibreoptic intubation procedures, confirming tip geometry as a critical determinant of tube passage.

Cite This Study

Jones et al. (1993) studied this question.

synapsesocial.com/papers/6a7152a86c240de38cdc18a3 https://doi.org/10.1111/j.1365-2044.1993.tb07177.x

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Implication

Randomized trial reveals improved railroading ease using a tapered tracheal tube in patients undergoing fibreoptic intubation, indicating tip shape critically influences successful placement.

Fibreoptic intubation

Discussion

Member takes

Implication

Key Points

Cite This Study

Fibreoptic intubation

Discussion

Member takes

Implication

Key Points

Cite This Study

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