Summary:
The author assessed by means of a questionnaire survey the use of autologous programmes in the Czech
Republic in 1999. The number of preoperative autologous blood donations in 1999 reached its historical
peak. A markedly smaller proportion of the collected autologous whole blood was processed into blood
components – red blood cells and plasma. Plasmaphereses were done on a restricted scale, erythrocy-
taphereses only sporadically. Thrombocytaphereses, collection of umbilical blood for autotransfusion
and filtrations of autologous transfusion preparations were not done. Microaggregate filters were
probably not used for retransfusions of autologous transfusion preparations. In acute normovolaemic
haemodilution and perioperative blood salvage the data on the number of operations are incomplete
and data on the number of collected red blood cells units are very inaccurate. Conclusion: Autologous
programmes are topical, the application of erythrocytaphereses in the near future may be foreseen.
Better records will reveal also a more truthful picture on the use of acute normovolaemic haemodilution
and perioperative blood salvage.
Key words:
autotransfusion, apheresis, acute normovolaemic haemodilution, perioperative blood salvage, preoperative autologous donation
|