Transfusion increased skin blood flow when initially low in volume-resuscitated patients without acute bleeding.
anemia
non-bleeding critical patients
red blood cell transfusion
sepsis
skin blood flow
skin laser doppler
tissue perfusion
Journal
Frontiers in medicine
ISSN: 2296-858X
Titre abrégé: Front Med (Lausanne)
Pays: Switzerland
ID NLM: 101648047
Informations de publication
Date de publication:
2023
2023
Historique:
received:
07
05
2023
accepted:
17
08
2023
medline:
20
10
2023
pubmed:
20
10
2023
entrez:
20
10
2023
Statut:
epublish
Résumé
Alterations in skin blood flow is a marker of inadequate tissue perfusion in critically ill patients after initial resuscitation. The effects of red blood cell transfusions (RBCT) on skin perfusion are not described in this setting. We evaluated the effects of red blood cell transfusions on skin tissue perfusion in critically ill patients without acute bleeding after initial resuscitation. A prospective observational study included 175 non-bleeding adult patients after fluid resuscitation requiring red blood cell transfusions. Using laser Doppler, we measured finger skin blood flow (SBF) at skin basal temperature (SBF Overall, SBF The skin blood flow is globally unaltered by red blood cell transfusions in non-bleeding critically ill patients after initial resuscitation. However, a lower SBF
Sections du résumé
Background
UNASSIGNED
Alterations in skin blood flow is a marker of inadequate tissue perfusion in critically ill patients after initial resuscitation. The effects of red blood cell transfusions (RBCT) on skin perfusion are not described in this setting. We evaluated the effects of red blood cell transfusions on skin tissue perfusion in critically ill patients without acute bleeding after initial resuscitation.
Methods
UNASSIGNED
A prospective observational study included 175 non-bleeding adult patients after fluid resuscitation requiring red blood cell transfusions. Using laser Doppler, we measured finger skin blood flow (SBF) at skin basal temperature (SBF
Results
UNASSIGNED
Overall, SBF
Conclusion
UNASSIGNED
The skin blood flow is globally unaltered by red blood cell transfusions in non-bleeding critically ill patients after initial resuscitation. However, a lower SBF
Identifiants
pubmed: 37859856
doi: 10.3389/fmed.2023.1218462
pmc: PMC10582983
doi:
Types de publication
Journal Article
Langues
eng
Pagination
1218462Informations de copyright
Copyright © 2023 Cavalcante dos Santos, Bakos, Orbegozo, Creteur, Vincent and Taccone.
Déclaration de conflit d'intérêts
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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