The effect of nitrous oxide diffusion on laryngeal mask airway cuff inflation in children

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dc.contributor.authorAlgren, JT
dc.contributor.authorGursoy, F
dc.contributor.authorJohnson, TD
dc.contributor.authorSkjonsby, BS
dc.date.accessioned2024-08-04T20:11:58Z
dc.date.available2024-08-04T20:11:58Z
dc.date.issued1998
dc.departmentİnönü Üniversitesien_US
dc.descriptionAmerican-Society-of-Anesthesiologists Annual Meeting -- OCT 15-22, 1994 -- SAN FRANCISCO, CALIFORNIAen_US
dc.description.abstractWe studied the effect of nitrous oxide (N2O) diffusion on size 2 LMA cuff inflation in 52 children, 38+/-21 months of age. LMA cuffs were inflated with air (Group A) or 65% N2O, oxygen and halothane (Group B). Cuffs were inflated in a stepwise manner, achieving a cuff leak pressure of 17+/-4 cm H2O for all patients. Cuff volume and intracuff pressure increased in Group A (8.5+/-1.0 mi to 10.8+/-1.4 mi and 101+/-36 mmHg to 152+/-42 mmHg, respectively) and decreased in Group B (8.9+/-1.0 mi to 6.6+/-1.5 mi and 90+/-30 mmHg to 53+/-37 mmHg, respectively). Cuff leak pressure did not change significantly in either group. We conclude that cuff inflation with a mixture of N2O/oxygen prevents N2O diffusion into the cuff, avoiding cuff overinflation without compromising LMA function.en_US
dc.description.sponsorshipAmer Soc Anesthesiologistsen_US
dc.identifier.doi10.1046/j.1460-9592.1998.00696.x
dc.identifier.endpage36en_US
dc.identifier.issn1155-5645
dc.identifier.issue1en_US
dc.identifier.pmid9483595en_US
dc.identifier.scopus2-s2.0-0031915099en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage31en_US
dc.identifier.urihttps://doi.org/10.1046/j.1460-9592.1998.00696.x
dc.identifier.urihttps://hdl.handle.net/11616/93120
dc.identifier.volume8en_US
dc.identifier.wosWOS:000072005600007en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherBlackwell Science Ltden_US
dc.relation.ispartofPaediatric Anaesthesiaen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectlaryngeal mask airway (LMA)en_US
dc.subjectLMA cuff overinflationen_US
dc.subjectnitrous oxide diffusionen_US
dc.titleThe effect of nitrous oxide diffusion on laryngeal mask airway cuff inflation in childrenen_US
dc.typeConference Objecten_US

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