Linked Life Data

12513821

Source:http://linkedlifedata.com/resource/pubmed/id/12513821

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2003-1-6
pubmed:abstractText
In the present study, the performance of a new blood cell separator (COBE Spectra LRS Turbo Version 7.0) and that of the previous version LRS version 5.1 in the collection efficiency (CE), collection rate and residual white blood cells during platelet collection from donors were compared. 232 units of platelet concentrates (n = 232) were evaluated and 163 units were collected with the Spectra LRS version 5.1 (Group A) and 69 units with the LRS turbo version 7.0 (Group B). Donor's blood cell counts and parameters, platelet yield, collection efficiency and residual leukocytes in platelet concentrates were analysed. Results showed that the platelet yield was higher in group B than that in group A: (2.90 +/- 1.1) x 10(11) versus (2.58 +/- 1.2) x 10(11), P < 0.001; residual WBCs were less than 5 x 10(6) in 99.4% of group A platelet concentrates and in 97.1% of group B platelet concentrates. Collection efficiency was higher in group B than in group A: 51.4 +/- 8.7 versus 43.6 +/- 6.3. A correlation between platelet count before collecting blood and platelet yield was observed in both groups. In conclusion, the Spectra LRS Turbo version 7.0 showed a higher platelet yield than that with LRS version 5.1. Higher platelet counts before collection allow a higher platelet yield.
pubmed:language
chi
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
1009-2137
pubmed:author
pubmed:issnType
Print
pubmed:volume
10
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
156-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
[Comparison of leucocyte-reduced platelet concentrates produced with spectra version 5.1 and version 7.0 blood cell separators].
pubmed:affiliation
Department of Blood Transfusion, The General Hospital of PLA, Beijing 100853, China.
pubmed:publicationType
Journal Article, Comparative Study, English Abstract