Related Experiment Videos
[Post-transfusion rise in thrombocytes: observations in a hematologic-oncologic patient sample]
M Böck1, K H Muggenthaler, U Schmidt
1Institut für Transfusionsmedizin und Immunhämatologie, Universität Magdeburg, Deutschland.
Infusionstherapie Und Transfusionsmedizin
|December 1, 1995
Summary
Clinical factors like splenomegaly and fever reduce platelet increment after transfusion. Optimizing platelet concentrate quality by minimizing leukocyte contamination and shortening storage time significantly improves transfusion success.
Area of Science:
- Hematology
- Transfusion Medicine
Context:
- Platelet transfusion efficacy is crucial for managing thrombocytopenia.
- Understanding factors affecting posttransfusion platelet increment is essential for optimizing patient outcomes.
Purpose:
- To evaluate clinical conditions and product-specific parameters influencing posttransfusion platelet increment.
- To identify key factors affecting platelet transfusion success.
Summary:
- Analyzed 400 single-donor platelet transfusions to identify factors impacting posttransfusion platelet increment.
- Splenomegaly, fever, bone marrow transplantation, hepatomegaly, and antibiotic use negatively affected platelet increment.
- Leukocyte contamination and prolonged pretransfusion storage time significantly reduced transfusion success.
Impact:
- Clinical factors influencing platelet increment are difficult to control.
- Product-specific parameters, such as low leukocyte contamination and short storage time, can be optimized.
- Emphasizes the importance of quality control in platelet concentrate preparation and storage for improved transfusion efficacy.