Extracorporeal Volume - Gambro Cobe Spectra Essentials Manual

Table 9-2: Volume returned to patient at each state of Rinseback
Procedure
ELP (Dual-Needle and Single-Needle)
LRS and LRST (Dual-Needle and Single-Needle)
WBC procedures
AutoPBSC
*
TPE (Dual- and Single-Needle), RBCX
* Rinseback is not recommended for RBCX procedures.

Extracorporeal Volume

The tubing and separation channel form the extracorporeal circuit to and
from the donor/patient. The tubing configuration minimizes extracorporeal
volume. Each disposable tubing set holds less than 285 mL of whole blood
equivalent. The AutoPBSC disposable tubing set holds an extracorporeal
volume of less than 165 mL, making it suitable for use with pediatric
patients.
®
COBE Spectra™ Apheresis System • Essentials Guide
Collect Returning RBCs
60 mL 90 mL
N.A. 160 mL
60 mL 120 mL
N.A. 175 mL
N.A. 120 mL
Rinseback States
Evacuating Channel Rinsing Channel
100 mL
100 mL
125 mL
100 mL
150 mL
Fluid Volumes
TOTAL
60 mL 310 mL
60 mL 320 mL
108 mL 413 mL
60 mL 335 mL
75 mL 345 mL
9-5