Please use this identifier to cite or link to this item: https://ahro.austin.org.au/austinjspui/handle/1/11552
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dc.contributor.authorChong, S Wen
dc.contributor.authorPeyton, Philip Jen
dc.date.accessioned2015-05-16T01:09:58Z
dc.date.available2015-05-16T01:09:58Z
dc.date.issued2012-08-29en
dc.identifier.citationAnaesthesia 2012; 67(11): 1266-71en
dc.identifier.govdoc22928650en
dc.identifier.otherPUBMEDen
dc.identifier.urihttp://ahro.austin.org.au/austinjspui/handle/1/11552en
dc.description.abstractThe ultrasonic cardiac output monitor is a non-invasive, continuous-wave Doppler monitor that can be used to measure cardiac output. Its accuracy and precision in peri-operative and critical care has been assessed with varied results. We conducted a meta-analysis to calculate a pooled mean bias, precision and percentage error for this device. Six studies were suitable for inclusion into a pooled parametric analysis consisting of 320 measurements. The mean weighted bias was -0.39 l.min(-1) (95% CI -0.25 to -0.53 l.min(-1) ), precision 1.27 l.min(-1) and percentage error 42.7% (95% CI 38.5-46.9%). The ultrasonic cardiac output monitor achieved similar agreement with bolus thermodilution to that of other minimally invasive methods of peri-operative cardiac output monitoring, and may have a useful role in cardiac output monitoring.en
dc.language.isoenen
dc.subject.otherCardiac Outputen
dc.subject.otherEchocardiography, Doppleren
dc.subject.otherHumansen
dc.subject.otherMonitoring, Intraoperative.methodsen
dc.subject.otherReproducibility of Resultsen
dc.subject.otherThermodilutionen
dc.titleA meta-analysis of the accuracy and precision of the ultrasonic cardiac output monitor (USCOM).en
dc.typeJournal Articleen
dc.identifier.journaltitleAnaesthesiaen
dc.identifier.affiliationDepartment of Anaesthesia, Austin Hospital, Melbourne, Australiaen
dc.identifier.doi10.1111/j.1365-2044.2012.07311.xen
dc.description.pages1266-71en
dc.relation.urlhttps://pubmed.ncbi.nlm.nih.gov/22928650en
dc.type.austinJournal Articleen
item.openairetypeJournal Article-
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.cerifentitytypePublications-
crisitem.author.deptAnaesthesia-
crisitem.author.deptInstitute for Breathing and Sleep-
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