Please use this identifier to cite or link to this item:
https://ahro.austin.org.au/austinjspui/handle/1/9942
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Peyton, Philip J | en |
dc.contributor.author | Thompson, Bruce R | en |
dc.date.accessioned | 2015-05-15T23:14:02Z | |
dc.date.available | 2015-05-15T23:14:02Z | |
dc.date.issued | 2004-12-01 | en |
dc.identifier.citation | Journal of Clinical Monitoring and Computing; 18(5-6): 373-8 | en |
dc.identifier.govdoc | 15957629 | en |
dc.identifier.other | PUBMED | en |
dc.identifier.uri | https://ahro.austin.org.au/austinjspui/handle/1/9942 | en |
dc.description.abstract | Inert gas rebreathing is a well established method for the non-invasive measurement of pulmonary blood flow. We tested the agreement in measurement of pulmonary blood flow (Qt rb) by a new inert soluble gas rebreathing device, the Innocor (Innovision, Copenhagen), with bolus thermodilution (Qt td) and the direct oxygen Fick (Qt Fick) method.9 patients pre- and post-cardiac surgery were recruited resulting in 20 sets of measurements overall. Arterial and mixed venous blood samples were collected simultaneously with a thermodilution measurement and rebreathing manoeuvre to measure both V*O2 and effective pulmonary capillary blood flow.Mean bias (95% confidence limits) was: Qt rb - Qt td 0.01 (+/- 0.42) L/min; Qt rb - Qt Fick + 0.34 (+/-0.59) L/min. The standard deviation of the difference between paired measurements was: Qt td - Qt rb +/- 0.89 L/min; Qt Fick - Qt rb +/- 1.26 L/min.Acceptable overall agreement between the Innocor and these reference standards was demonstrated. | en |
dc.language.iso | en | en |
dc.subject.other | Administration, Inhalation | en |
dc.subject.other | Adult | en |
dc.subject.other | Aged | en |
dc.subject.other | Cardiac Output | en |
dc.subject.other | Female | en |
dc.subject.other | Humans | en |
dc.subject.other | Lung.blood supply | en |
dc.subject.other | Male | en |
dc.subject.other | Middle Aged | en |
dc.subject.other | Monitoring, Physiologic | en |
dc.subject.other | Noble Gases.administration & dosage | en |
dc.subject.other | Oxygen.pharmacokinetics | en |
dc.subject.other | Postoperative Care | en |
dc.subject.other | Regional Blood Flow | en |
dc.subject.other | Solubility | en |
dc.subject.other | Thermodilution | en |
dc.title | Agreement of an inert gas rebreathing device with thermodilution and the direct oxygen Fick method in measurement of pulmonary blood flow. | en |
dc.type | Journal Article | en |
dc.identifier.journaltitle | Journal of clinical monitoring and computing | en |
dc.identifier.affiliation | Department of Anaesthesia, Austin Hospital, Melbourne, Australia | en |
dc.description.pages | 373-8 | en |
dc.relation.url | https://pubmed.ncbi.nlm.nih.gov/15957629 | en |
dc.type.austin | Journal Article | en |
local.name.researcher | Peyton, Philip J | |
item.openairetype | Journal Article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | Anaesthesia | - |
crisitem.author.dept | Institute for Breathing and Sleep | - |
Appears in Collections: | Journal articles |
Items in AHRO are protected by copyright, with all rights reserved, unless otherwise indicated.