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Chapter 11 - Airway Assessment in Obesity

from Section 3 - Pre-operative Assessment and Preparation

Published online by Cambridge University Press:  24 September 2018

Christopher Bouch
Affiliation:
Leicester Royal Infirmary
Jonathan Cousins
Affiliation:
Hammersmith Hospital
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References

Further Reading

Brodsky, JB, Lemmens, HJ, Brock-Utne, JG, et al. Morbid obesity and tracheal intubation. Anesth Analg. 2002;94:732–6.CrossRefGoogle ScholarPubMed
Cook, TM, Woodall, N, Frerk, C, et al.; Fourth National Audit Project. Major complications of airway management in the UK: results of the Fourth National Audit Project of the Royal College of Anaesthetists and the Difficult Airway Society. Part 1: anaesthesia. Br J Anaesth. 2011;106:617–31.Google Scholar
De Jong, A, Molinari, N, Pouzeratte, Y, et al. Difficult intubation in obese patients: incidence, risk factors, and complications in the operating theatre and in intensive care units. Br J Anaesth. 2015;114:297306.CrossRefGoogle ScholarPubMed
Kheterpal, S, Healy, D, Aziz, MF, et al. Incidence, predictors, and outcome of difficult mask ventilation combined with difficult laryngoscopy: a report from the multicenter perioperative outcomes group. Anesthesiology. 2013;119:1360–9.Google Scholar
Kim, WH, Ahn, HJ, Lee, CJ, et al. Neck circumference to thyromental distance ratio: a new predictor of difficult intubation in obese patients. Br J Anaesth. 2011;106:743–8.Google Scholar
Lavi, R, Segal, D, Ziser, A. Predicting difficult airways using the intubation difficulty scale: a study comparing obese and non-obese patients. J Clin Anesth. 2009;21:264–7.CrossRefGoogle Scholar
Law, JA, Broemling, N, Cooper, RM, et al. The difficult airway with recommendations for management–part 2–the anticipated difficult airway. Can J Anaesth. 2013;60:1119–38.Google ScholarPubMed
Leoni, A, Arlati, S, Ghisi, D, et al. Difficult mask ventilation in obese patients: analysis of predictive factors. Minerva Anestesiol. 2014;80:149–57.Google ScholarPubMed
Lundstrom, LH, Møller, AM, Rosenstock, C, et al. High body mass index is a weak predictor for difficult and failed tracheal intubation: a cohort study of 91,332 consecutive patients scheduled for direct laryngoscopy registered in the Danish Anesthesia Database. Anesthesiology. 2009;110: 266–74.CrossRefGoogle Scholar
Gonzalez, H, Minville, V, Delanoue, K, et al. The importance of increased neck circumference to intubation difficulties in obese patients. Anesth Analg. 2008;106:1132–6.Google Scholar
Shailaja, S, Nichelle, SM, Shetty, AK, Hegde, BR Comparing ease of intubation in obese and lean patients using intubation difficulty scale. Anesth Essays Res. 2014;8:168–74.Google Scholar
Riad, W, Vaez, MN, Raveendran, R, et al. Neck circumference as a predictor of difficult intubation and difficult mask ventilation in morbidly obese patients: a prospective observational study. Eur J Anaesthesiol. 2016;33:244–9.CrossRefGoogle ScholarPubMed
Sheff, SR, May, MC, Carlisle, SE, et al. Predictors of a difficult intubation in the bariatric patient: does preoperative body mass index matter? Surg Obes Related Dis. 2013;9:344–9.CrossRefGoogle ScholarPubMed
Siriussawakul, A, Limpawattana, P. A validation study of the intubation difficulty scale for obese patients. J Clin Anesth. 2016;33: 8691.CrossRefGoogle ScholarPubMed

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