Comparison of Amicus and COBE Spectra for allogenic peripheral blood stem cell harvest: Study from tertiary care centre in India

Transfusion and Apheresis Science : Official Journal of the World Apheresis Association : Official Journal of the European Society for Haemapheresis
Rasika SetiaPraveen Singh

Abstract

Most common source of stem cell graft for both autologous and allogenic haematopoietic transplants are peripheral blood haematopoietic progenitor stem cells. Adequate collection of the CD34+ cells and safety of the allogenic donor during the leukapheresis are of prime importance to an apheresis physician. Our retrospective analysis is a comparison between of two platforms namely, COBE Spectra and Amicus, for CD34+ mononuclear cell collection. The study included the data of GSCF (Granulocyte-Colony-Stimulating Factor) mobilized allogenic PBSC collections at our centre from January 2015 to June 2016. The apheresis platforms used were COBE Spectra and Amicus. Blood cell counts were done using LH750 Beckman Coulter (Florida, Miami, USA). CD45+ & CD34+ cell counts were done using BD FACS Canto-II Flow-Cytometer by ISHAGE guidelines. A total of 170 PBSC (100 COBE Spectra & 70 Amicus) harvests were done on 143 donors, of which 116 completed the collection in a single session and 27 required a second session. Demographic details and pre harvest peripheral blood counts for both the groups did not show any statistical differences. Amicus processed higher blood volume with higher ACD exposure and procedure time compared to COBE Spectra. H...Continue Reading

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