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| Marchi,M.N.A.; Luz,P.E.; Martins,R.R.; Simonelli,S.M.; Pereira,U.P.; Pereira,P.M.. |
| ABSTRACT The objective of this study was to perform a quality control assessment of red blood cells after standardization of the blood production stages. For this purpose, separation of the blood components to obtain red blood cells, the storage of the blood packets and an evaluation of blood quality were performed. The mean (± SD) volume, globular volume, hemoglobin and hemolysis percentage of the red blood cell concentrate were 299.77±30.08mL, 60.87±2.60%, 20.57±0.93g/DL and 0.09±0.07%, respectively. The means (± SD) of the volume, globular volume, total hemoglobin percentage of hemolysis and hemoglobin per unit of packed red blood cells after the storage period (8.83±6.73 days) were 57.55±3.01%, 20.30±0.89 0, 20±0.12%, and 60.90±7.65. The red blood cell... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Blood bank; Blood components; Transfusion medicine. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000100093 |
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| Chen,X.Y.; Hou,P.F.; Bi,J.; Ying,C.M.. |
| The quantification of human cytomegalovirus (HCMV DNA) by real-time PCR is currently a primary option for laboratory diagnosis of HCMV infection. However, the optimal sample material remains controversial due to the use of different PCR assays. To explore the best blood component for HCMV DNA surveillance after liver transplantation, whole blood (WB), serum (SE), and plasma (PL) specimens were collected simultaneously from targeted patients and examined for HCMV DNA using one commercially available assay. The HCMV DNA-positive rate with WB (16.67%) was higher than that with either SE or PL (8.33%, both P<0.01). Quantitative DNA levels in WB were of greater magnitude than those in SE (WB-SE mean log-transformed difference, 0.99; 95%CI=0.74-1.25;... |
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Palavras-chave: HCMV DNA; Blood components; Real-time quantitative PCR; Liver transplantation. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000400340 |
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