Evaluation of adenosine triphosphate and 2,3-diphosphoglycerate after twenty-four hours in red cells washed for neonatal transfusion.
Adenosine triphosphate and 2,3-diphosphoglycerate concentrations in 14 U of CPDA-1 stored red cells (PRBC) and washed red cells (WRBC) were measured to assess indirectly the quality of WRBC for neonatal transfusion after 24 h. The results indicate that there is no difference in red cell ATP and 2,3-DPG concentrations between PRBC and WRBC after a 24-hour period.
Wrotnowski
U
U
Department of Pathology, University of Virginia, Charlottesville.
Gray
L S
LS
Anderson
G
G
Samsell
J E
JE
Mintz
P D
PD
D019794:2,3-Diphosphoglycerate; D000225:Adenine; D000255:Adenosine Triphosphate / Q000097:blood*; D001793:Blood Preservation; D001803:Blood Transfusion; D002951:Citrates; D004163:Diphosphoglyceric Acids / Q000097:blood*; D004912:Erythrocytes / Q000378:metabolism*; D005947:Glucose; D006801:Humans; D066298:In Vitro Techniques; D007231:Infant, Newborn; D010710:Phosphates; D013997:Time Factors
C034876:CPDA solutions; D002951:Citrates; D004163:Diphosphoglyceric Acids; D010710:Phosphates; D019794:2,3-Diphosphoglycerate; D000255:Adenosine Triphosphate; D005947:Glucose; D000225:Adenine