Neonatal and pediatric blood bank practice in the United States : Results from the AABB pediatric transfusion medicine subsection survey
| Autor: | Barbee I. Whitaker, Erin Goodhue Meyer, Lani Lieberman, Hollie M. Reeves, Sarah K. Harm, Ryan Pyles, Meghan Delaney, Srijana Rajbhandary |
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| Rok vydání: | 2021 |
| Předmět: |
Male
medicine.medical_specialty Future studies Immunology 030204 cardiovascular system & hematology 03 medical and health sciences 0302 clinical medicine ABO blood group system medicine Humans Immunology and Allergy Volume reduction Blood Transfusion Platelet Child Response rate (survey) Transfusion Medicine business.industry Infant Newborn Infant Transfusion medicine Hematology United States Apheresis Blood Grouping and Crossmatching Blood Preservation Child Preschool Emergency medicine Blood Banks Female business Blood bank 030215 immunology |
| Zdroj: | Transfusion. 61:2265-2276 |
| ISSN: | 1537-2995 0041-1132 |
| DOI: | 10.1111/trf.16520 |
| Popis: | BACKGROUND There are limited standards guiding the selection and processing of blood components specific for neonatal and pediatric transfusions. Therefore, blood banks (BBs) and transfusion services must create their own policies and procedures. STUDY DESIGN AND METHODS The American Association of Blood Banks (AABB) Pediatric Transfusion Medicine Subsection Committee developed a 74-question survey to capture neonatal and pediatric BB practices in the United States. RESULTS Thirty-five centers completed the survey: a response rate 15.8%. Responses indicated that most carry a mixed inventory of red blood cells (RBCs); 94.2% allow more than one type of RBC product for small-volume (SV) and large-volume (LV) transfusions to neonatal and pediatric patients. Many had storage age thresholds for RBCs transfused to neonates (SV = 60%, LV = 67.7%) but not older pediatric patients. The use of Group O for nonurgent RBC transfusion in neonates was common (74.2%). Responses related to special processing of RBCs and platelets indicated that 100% RBC and platelets are leukocyte-reduced (LR) for neonates and 97% for non-neonates. Irradiation of RBCs and platelets was commonly performed for neonatal transfusion (88.6%). Providing cytomegalovirus (CMV) seronegative products, volume reduction, and washing were variable. All centers transfused single-donor apheresis platelets; 20% allowed pathogen reduction (PR). The majority of centers have strategies limiting the amount of incompatible plasma transfused; however, few titrate ABO isoagglutinins in plasma-containing products (20% for platelets and 9.1% for plasma). CONCLUSIONS Variability exists in BB practice for neonatal and pediatric transfusion. Future studies are needed to understand and define best BB practices in these patient populations. |
| Databáze: | OpenAIRE |
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