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Time-to-intubation ...
Time-to-intubation in obese patients : A randomized study comparing direct laryngoscopy and videolaryngoscopy in experienced anaesthetists
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- Ander, Fredrik, 1978- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Department of Anaesthesia and Intensive Care, Örebro University Hospital, Örebro, Sweden
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- Magnuson, Anders (författare)
- Clinical Epidemiology and Biostatistics
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- Berggren, Lars, 1949- (författare)
- Department of Anaesthesia and Intensive Care, Örebro University Hospital, Örebro, Sweden
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- Ahlstrand, Rebecca, 1973- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Department of Anaesthesia and Intensive Care, Faculty of Health and Medical Sciences, Örebro University, Örebro, Sweden
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- de Leon, Alex, 1978- (författare)
- Department of Anesthesia and Intensive Care, Örebro University Hospital, Örebro, Sweden
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(creator_code:org_t)
- Edizioni Minerva Medica, 2017
- 2017
- Engelska.
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Ingår i: Minerva Anestesiologica. - : Edizioni Minerva Medica. - 0375-9393 .- 1827-1596. ; 83:9, s. 906-913
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.2...
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Abstract
Ämnesord
Stäng
- BACKGROUND: Airway management may be difficult in obese patients. Moreover, during prolonged intubation, oxygen desaturation develops rapidly. Videolaryngoscopy improves the view of the larynx, and the Storz® C-MACTM has been shown to be superior to other videolaryngoscopes in terms of intubation time in obese patients. However, no effort has been made to compare the Storz® C-MACTM with direct laryngoscopy. The aim of the study was to evaluate if the use of Storz® C-MACTM may reduce intubation time when compared to direct laryngoscopy (classic Macintosh® blade).METHODS: eighty patients with body mass index > 35kg/m2 were randomized to orotracheal intubation using either Macintosh® laryngoscope, or the Storz® C-MACTM with the standard Macintosh blade. Patients had no previous history of a difficult airway. Time- to-intubation (TTI) was defined as the time from the moment anaesthetist took the laryngoscope until end-tidal carbon dioxide was detected.RESULTS: no significant difference in TTI could be demonstrated between the two devices tested (mean difference -1.7s (95% CI -6.9 to 3.5s). All patients in the videolaryngoscopy group were successfully intubated with the allocated device, whereas five patients in the direct laryngoscopy group required an alternative device for successful intubation. No significant difference regarding the subjective difficulty of intubation and postoperative sore throat between groups was demonstrated.CONCLUSION: in obese patients the airway may be secured equally fast using direct laryngoscopy (Macintosh®) and with videolaryngoscopy using the Stortz® C-MACTM. The risk for failed intubation, however, appears to be greater with direct laryngoscopy, especially in male obese patients.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Anestesi och intensivvård (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Anesthesiology and Intensive Care (hsv//eng)
Nyckelord
- Laryngoscopy; Obesity; Intubation
- Anaesthesiology
- Anestesiologi
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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