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Article ; Online: Impact of blood collection devices and mode of transportation on peripheral venous blood gas parameters.

Bowen, Raffick A R / Esguerra, Vanessa / Arboleda, Estrella / Cheng, Phil / Hu, Bing

Clinica chimica acta; international journal of clinical chemistry

2023  Volume 548, Page(s) 117464

Abstract: Background: Peripheral venous blood (PVB) gas analysis has become an alternative to arterial blood gas (BG) analysis in assessing acid-base balance. This study aimed to compare the effects of blood collection devices and modes of transportation on ... ...

Abstract Background: Peripheral venous blood (PVB) gas analysis has become an alternative to arterial blood gas (BG) analysis in assessing acid-base balance. This study aimed to compare the effects of blood collection devices and modes of transportation on peripheral venous BG parameters.
Methods: PVB-paired specimens were collected from 40 healthy volunteers into blood gas syringes (BGS) and blood collection tubes (BCT), transported by either a pneumatic tube system (PTS) or human courier (HC) to the clinical laboratory, and compared using a two-way ANOVA or Wilcoxon signed-rank test. To determine clinical significance, the PTS and HC-transported BGS and BCT biases were compared to the total allowable error (TEA).
Results: PVB partial pressure of oxygen (pO
Conclusions: Collecting PVB in BCT is unsuitable for pO
MeSH term(s) Humans ; Blood Gas Analysis ; Blood Specimen Collection ; Transportation ; Oxygen ; Carbon Dioxide
Chemical Substances Oxygen (S88TT14065) ; Carbon Dioxide (142M471B3J)
Language English
Publishing date 2023-07-01
Publishing country Netherlands
Document type Journal Article
ZDB-ID 80228-1
ISSN 1873-3492 ; 0009-8981
ISSN (online) 1873-3492
ISSN 0009-8981
DOI 10.1016/j.cca.2023.117464
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