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Spectra Optia Apheresis System Operator’s Manual
57
Configuring the Spectra Optia System
4
White Blood Cell Depletion (WBCD)
Table 4-13 shows the operating parameters to configure for WBCD procedure.
Table 4-13:
Parameters and setting options to configure for a WBCD procedure
Tab
Parameter
Description
Setting Options
WBCD
Run target: Whole blood
processed (mL)
Amount of the patient’s blood to be processed. Does not
include AC.
If you enter a value for this parameter, the system
automatically sets the targets for the run time and the
TBV processed to zero.
100 to 50000
Default: 0
Run target: Run time (min)
Time required to complete the run. The run starts when
the patient is connected and ends when the run targets
have been attained.
If you enter a value for this parameter, the system
automatically sets the targets for the whole blood
processed and the TBV processed to zero.
40 to 480
Default: 0
Run target: TBV processed
Number of the patient’s total blood volumes to be
processed.
If you enter a value for this parameter, the system
automatically sets the targets for the whole blood
processed and the run time to zero.
0.5 to 5
Default: 2
AC infusion
rate (mL/min/L TBV)
Rate at which AC is infused to the patient. The
configured rate represents the maximum rate at the
start of the run.
0.8 to 1.2
Default: 0.8
Inlet:AC ratio (__:1)
Ratio of the inlet pump flow rate to the AC pump flow
rate. The ratio configured represents the ratio at the
start of the run.
6 to 15
Default: 12
Custom replacement
fluid (%)
Percentage of citrate in the custom replacement fluid.
0 to 25
Default: 0
HES
Indication that hydroxyethyl starch (HES) will be used for
the procedure.
The selection determines the default packing factor:
• Yes: Default packing factor is 1.6
• No: Default packing factor is 4.5
The selection also appears on the top left side of the
main run screen.
• Yes
• No
Default: No
SpectraOptiaOpsManual.book Page 57 Thursday, May 17, 2018 11:24 AM