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P(v-a)CO
- Source :
- BMJ open. 12(10)
- Publication Year :
- 2022
-
Abstract
- Red blood cell (RBC) transfusion primarily aims to improve oxygen transport and tissue oxygenation. The transfusion strategy based on haemoglobin concentration could not accurately reflect cellular metabolism. The ratio of venous-arterial carbon dioxide tension difference to arterial-venous oxygen content difference (P(v-a)COThe study is a single-centre prospective cohort study. We consecutively enrol adult septic shock patients requiring RBC transfusion at intensive care unit (ICU) admission or during ICU stay. P(v-a)COThe study has been approved by the Institutional Review Board of Affiliated Hospital of Weifang Medical University (wyfy-2021-ky-059). Findings will be disseminated through conference presentations and peer-reviewed journals.ChiCTR2100051748.
Details
- ISSN :
- 20446055
- Volume :
- 12
- Issue :
- 10
- Database :
- OpenAIRE
- Journal :
- BMJ open
- Accession number :
- edsair.pmid..........d7c55c29a169e3ec8d8743e1f549c849