Investigation of the efficacy of colorimetric capnometry method used to verify the correct placement of the nasogastric tube

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dc.contributor.authorErzincanli, Saadet
dc.contributor.authorZaybak, Ayten
dc.contributor.authorGuler, Ayse
dc.date.accessioned2019-10-27T11:11:15Z
dc.date.available2019-10-27T11:11:15Z
dc.date.issued2017
dc.departmentEge Üniversitesien_US
dc.description.abstractObjectives: This present study was designed to determine the efficacy of the colorimetric capnometry method used to verify the correct placement of the nasogastric tube. Methods: The present study comprised forty patients who had a nasogastric tube inserted and were being monitored in the adult intensive care unit. After the insertion of the nasogastric tube, 40 colorimetric capnometry and 40 auscultation measurements were performed. Auscultation and colorimetric capnometry results were compared with tube placement results confirmed radiologically. Results: In the confirmation of the placement of the nasogastric tube, the consistency was 97.5% (p < 0.05) between the colorimetric capnometry method and the radiological method, and 82.5% (p > 0.05) between the auscultatory method and the radiological method. The oesophageal placement of the nasogastric tube was detected with the colorimetric capnometry method, but the gastric and duodenal insertions were not determined. White the sensitivity and specificity of the colorimetric capnometry method in determining the correct placement of the nasogastric tube were 1.00 and 0.667 respectively, those of the auscultatory method were 0.89 and 0.0 respectively. Conclusion: As a result, for the confirmation of the NGT placement, the colorimetric capnometry method is considered more reliable than the auscultatory method and is compatible with the radiological method. However, the colorimetric capnometry method is inadequate to distinguish between the gastric or duodenal insertion. (C) 2016 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.iccn.2016.08.005en_US
dc.identifier.endpage52en_US
dc.identifier.issn0964-3397
dc.identifier.issn1532-4036
dc.identifier.pmid27843027en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage46en_US
dc.identifier.urihttps://doi.org/10.1016/j.iccn.2016.08.005
dc.identifier.urihttps://hdl.handle.net/11454/32476
dc.identifier.volume38en_US
dc.identifier.wosWOS:000390741900007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofIntensive and Critical Care Nursingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAuscultationen_US
dc.subjectCapnographyen_US
dc.subjectCarbon dioxideen_US
dc.subjectFeeding tubeen_US
dc.subjectRadiograpyen_US
dc.titleInvestigation of the efficacy of colorimetric capnometry method used to verify the correct placement of the nasogastric tubeen_US
dc.typeArticleen_US

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