The ProSeal laryngeal mask airway is a new laryngeal mask device that has a modified cuff and a drainage tube. We describe a case where the ProSeal laryngeal mask successfully channelled regurgitated fluid away from the respiratory tract.
BrimacombeJ., BrainA.I.J., BerryA.The laryngeal mask airway: review and practical guide.London: WB Saunders Company Limited,1997.
2.
BrimacombeJ., KellerC.The ProSeal laryngeal mask airway. A randomized, crossover study with the standard laryngeal mask airway in paralyzed, anesthetized patients.Anesthesiology2000; 93: 104–109.
3.
KellerC., BrimacombeJ., RaedlerC., PuehringerF.Do laryn-geal mask airway devices attenuate liquid flow between the esophagus and pharynx? A randomized, controlled cadaver study.Anesth Analg1999; 88: 904–907.
4.
HollowayR.H., HongoM., BergerK., McCallumR.W.Gastric distension: a mechanism for postprandial gastroesophageal reflux.Gastroenterology1985; 89: 779–784.
5.
ScarrM., MaltbyJ.R., JaniK., SutherlandL.R.Volume and acidity of residual gastric fluid after oral fluid ingestion before elective ambulatory surgery.Can Med Assoc J1989; 141: 1151–1154.
6.
BrimacombeJ., KellerC., BerryA.Gastric insufflation with the ProSeal laryngeal mask.Anesth Analg (In Press).
7.
BrimacombeJ., BerryA.The incidence of aspiration associated with the laryngeal mask airway—a meta-analysis of published literature.J Clin Anesth1995; 7: 297–305.
RabeyP.G., MurphyP.J., LangtonJ.A., BarkerP., RowbothamD.J.Effect of the laryngeal mask airway on lower oesophageal sphincter pressure in patients during general anaesthesia.Br J Anaesth1992; 69: 346–348.
10.
OwensT.M., RobertsonP., TwomeyC., DoyleM., McDonaldN., McShaneA.J.The incidence of gastroesophageal reflux with the laryngeal mask: a comparison with the facemask using esophageal lumen pH electrodes.Anesth Analg1995; 80: 980–984.