Data Collection of Routine Clinical Use With the Spectra Optia® Apheresis System for White Blood Cell Depletion
Data Collection of Routine Clinical Use With the Spectra Optia® Apheresis System for White Blood Cell Depletion
This study is a multicenter, retrospective data collection of routine clinical use with the
 Spectra Optia® apheresis system for white blood cell depletion.
The goal of this study is to gather a broader knowledge and information from routine clinical
 use on the performance and safety of white blood cell depletion procedures with the Spectra
 Optia® apheresis system.

 In order to do so, retrospective data on white blood cell depletion procedures with the
 Spectra Optia® apheresis system done in routine use in 3 different centers will be collected
 and analyzed.
Inclusion Criteria:

 -  Patients having received a minimum of 1 white blood cell depletion procedure via the
 Spectra Optia Apheresis System

 Exclusion Criteria:

 -  none