Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Predicting difficult intubation.

M E Wilson1, D Spiegelhalter, J A Robertson

  • 1Department of Anaesthesia, Royal United Hospital, Bath.

British Journal of Anaesthesia
|August 1, 1988
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Remarks on Iritis.

Edinburgh medical and surgical journal·2018
Same author

Remarks on Amaurosis, with Cases.

Edinburgh medical and surgical journal·2018
Same author

Sleep disturbance in patients taking opioid medication for chronic back pain.

Anaesthesia·2016
Same author

Etanercept, infliximab and adalimumab for the treatment of psoriatic arthritis: a systematic review and economic evaluation.

Health technology assessment (Winchester, England)·2011
Same author

Renewal of Menstruation and Subsequent Pregnancy after Removal of Both Ovaries.

British medical journal·2010
Same author

Physicians rally against threat of a nuclear epidemic.

Canadian Medical Association journal·2010
Same journal

Audit of procedural sedation complications using a novel digital application.

British journal of anaesthesia·2026
Same journal

Social deprivation and morbidity and mortality after surgery. Comment on Br J Anaesth 2025; 135: 1193-1202.

British journal of anaesthesia·2026
Same journal

Single-dose intraoperative methadone and QTc interval: a prospective observational cohort investigation.

British journal of anaesthesia·2026
Same journal

Postoperative outcomes in older patients with postoperative delirium in the UK: timing of postoperative delirium screening in the SNAP-3 study. Comment on Br J Anaesth 2026; 136: 1578-87.

British journal of anaesthesia·2026
Same journal

Population pharmacokinetic-pharmacodynamic analysis and dose optimisation of ciprofol in paediatric anaesthesia.

British journal of anaesthesia·2026
Same journal

Global environmental and geo-economic impact of conservative versus liberal oxygen strategies in mechanically ventilated critically ill adults: an ecological country-level analysis.

British journal of anaesthesia·2026
See all related articles

Predicting difficult laryngoscopy is crucial for patient safety. This study identified five risk factors and developed a rule to identify patients likely to experience difficult intubation, improving airway management.

Area of Science:

  • Anesthesiology
  • Airway Management
  • Surgical Safety

Background:

  • Laryngoscopy is a critical step in airway management during anesthesia.
  • Difficult laryngoscopy can lead to adverse patient outcomes.
  • Predictive factors for difficult laryngoscopy are essential for safe intubation.

Purpose of the Study:

  • To identify measurable risk factors associated with difficult laryngoscopy.
  • To develop and validate a predictive rule for difficult laryngoscopy.
  • To improve patient safety during endotracheal intubation.

Main Methods:

  • Assessed larynx visibility during intubation in 633 adult patients.
  • Measured various head and neck features in patients with difficult laryngoscopy.
  • Developed and prospectively tested a predictive rule on 778 patients.

Related Experiment Videos

Main Results:

  • Identified five significant risk factors for difficult laryngoscopy.
  • The predictive rule detected 75% of difficult laryngoscopies at a 12% false positive rate.
  • Difficult laryngoscopy occurred in 1.5% of the prospective patient cohort.

Conclusions:

  • A simple predictive rule can effectively identify patients at risk for difficult laryngoscopy.
  • Early identification of difficult intubation improves anesthetic safety.
  • Risk factor assessment aids in proactive airway management strategies.