Linked Life Data

11797366

Source:http://linkedlifedata.com/resource/pubmed/id/11797366

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12
pubmed:dateCreated
2002-1-18
pubmed:abstractText
We compared finger and nose probes in measurement of cardiac output (CO), blood volume (BV) and mean transit time (MTT) with pulse dye-densitometry. These probes were intraoperatively applied to 6 patients under general and continuous epidural anesthesia. Indocyanine green (ICG) 20 mg, was given via peripheral venous route, and CO, BV and MTT were measured with DDG-2001 (NihonKoden, Japan). Eighteen measurements were done successfully. There was no significant difference between F-CO (CO with a finger probe, 4.48 +/- 1.40 l.min-1, mean +/- SD) and N-CO (CO with a nose probe, 4.14 +/- 1.87 l.min-1). F-MTT (32.9 +/- 11.1 sec) was significantly longer than N-MTT (19.9 +/- 6.4 sec, P < 0.01). The limits of agreement of F-CO and N-CO (mean difference +/- 2 SD) were -3.6 and +4.2 l.min-1, respectively. There was a significant negative correlation between differences in MTT and F-CO/N-CO (R2 = 0.448, P < 0.01). There was no significant difference between F-BV (3.97 +/- 1.23 l) and N-BV (3.97 +/- 0.98 l). The limits of agreement of F-BV and N-BV were -1.3 and +1.3 l, respectively. In conclusion, the measured values in BV showed good agreement and reliability with both finger and nose probes, while CO was less reliable when differences in MTT increased.
pubmed:language
jpn
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0021-4892
pubmed:author
pubmed:issnType
Print
pubmed:volume
50
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1351-6
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
[A comparison of finger and nose probes in pulse dye-densitometry measurements of cardiac output, blood volume and mean transit time].
pubmed:affiliation
Department of Anesthesiology and Critical Care, Hiroshima University Faculty of Medicine, Hiroshima 734-8551.
pubmed:publicationType
Journal Article, Comparative Study, English Abstract