Table II.
Procedure-related data of 291 2RBC collections.
| Parameter | Mean (SD) | Median (range) |
|---|---|---|
| Duration of procedure (min) | 25 (3) | 24 (20–35) |
| Blood volume processed (mL) | 1,035 (52) | 1,057 (890–1244) |
| Saline infused to donor (mL) | 432 (29) | 439 (332–497) |
| Anticoagulant (ACD-A) infused to donor (mL) | 126 (9) | 126 (112–244) |
| RBC collected (mL) | 361 (6) | 361 (258–365) |
| Plasma loss (mL) | 113 (10) | 113 (98–241) |
| Total RBC loss (mL)a | 387 (5) | 386 (382–457) |
| Total volume loss (mL)b | 500 (16) | 499 (401–698) |
| Total volume infused to the donor (mL)c | 542 (36) | 582 (258–714) |
a
Including RBC collected and RBC lost in collection set.
b
Including RBC loss and plasma loss.
c
Including saline and ACD-A. Data were obtained from the ALYX devices. Procedures that had to be interrupted for any reason were not included in the analysis.
2RBC: double-erythrocyte; SD: standard deviation; RBC: red blood cells.