Comparison of plasma depletion-reduction and RBC reduction
Cord blood unit ID no. . | Plasma depletion-reduction half . | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Preprocessing . | Postprocessing . | |||||||||||
Collected volume, mL . | PDR half volume, mL . | Total RBC, ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | Total RBC, ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | |
Plasma depletion-reduction | ||||||||||||
03-1327 | 158 | 78 | 28 | 105.61 | 2.67 | 3485 | 7181 | 29 | 101.22 | 2.80 | 3138 | 6681 |
03-1329 | 145 | 58 | 23 | 60.78 | 0.82 | 2978 | 6139 | 24 | 63.72 | 0.84 | 1593 | 4269 |
03-1330 | 120 | 59 | 21 | 62.07 | 1.24 | 310 | 931 | 19 | 50.72 | 1.01 | 203 | 964 |
03-1331 | 183 | 77 | 26 | 120.74 | 1.70 | 1690 | 2536 | 26 | 115.98 | 1.74 | 1160 | 2436 |
03-1332 | 210 | 90 | 34 | 95.76 | 1.39 | 192 | 1053 | 35 | 100.80 | 1.53 | 504 | 1310 |
03-1334 | 153 | 63 | 23 | 77.68 | 1.25 | 155 | 544 | 23 | 74.16 | 1.15 | 74 | 667 |
03-1335 | 169 | 71 | 26 | 82.50 | 1.68 | 495 | 1650 | 27 | 80.10 | 1.62 | 320 | 1522 |
03-1336 | 134 | 53 | 17 | 61.00 | 1.43 | 305 | 1830 | 16 | 55.64 | 1.31 | 445 | 1391 |
03-1337 | 136 | 53 | 19 | 69.01 | 1.26 | 138 | 414 | 18 | 64.68 | 1.15 | 129 | 582 |
03-1339 | 150 | 75 | 25 | 111.23 | 0.72 | 222 | 2447 | 25 | 108.54 | 1.00 | 217 | 1954 |
Average | 155.8 | 67.7 | 24 | 84.64 | 1.42 | 997 | 2473 | 24 | 81.56 | 1.42 | 778 | 2178 |
Median | 151.5 | 67.0 | 24 | 80.09 | 1.32 | 308 | 1740 | 25 | 77.13 | 1.23 | 383 | 1456 |
% average recovery from preprocessing | 100.16% | 96.36% | 99.90% | 78.06% | 88.07% | |||||||
% median recovery from preprocessing | 102.46% | 96.30% | 92.97% | 124.4% | 83.70% |
Cord blood unit ID no. . | Plasma depletion-reduction half . | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Preprocessing . | Postprocessing . | |||||||||||
Collected volume, mL . | PDR half volume, mL . | Total RBC, ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | Total RBC, ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | |
Plasma depletion-reduction | ||||||||||||
03-1327 | 158 | 78 | 28 | 105.61 | 2.67 | 3485 | 7181 | 29 | 101.22 | 2.80 | 3138 | 6681 |
03-1329 | 145 | 58 | 23 | 60.78 | 0.82 | 2978 | 6139 | 24 | 63.72 | 0.84 | 1593 | 4269 |
03-1330 | 120 | 59 | 21 | 62.07 | 1.24 | 310 | 931 | 19 | 50.72 | 1.01 | 203 | 964 |
03-1331 | 183 | 77 | 26 | 120.74 | 1.70 | 1690 | 2536 | 26 | 115.98 | 1.74 | 1160 | 2436 |
03-1332 | 210 | 90 | 34 | 95.76 | 1.39 | 192 | 1053 | 35 | 100.80 | 1.53 | 504 | 1310 |
03-1334 | 153 | 63 | 23 | 77.68 | 1.25 | 155 | 544 | 23 | 74.16 | 1.15 | 74 | 667 |
03-1335 | 169 | 71 | 26 | 82.50 | 1.68 | 495 | 1650 | 27 | 80.10 | 1.62 | 320 | 1522 |
03-1336 | 134 | 53 | 17 | 61.00 | 1.43 | 305 | 1830 | 16 | 55.64 | 1.31 | 445 | 1391 |
03-1337 | 136 | 53 | 19 | 69.01 | 1.26 | 138 | 414 | 18 | 64.68 | 1.15 | 129 | 582 |
03-1339 | 150 | 75 | 25 | 111.23 | 0.72 | 222 | 2447 | 25 | 108.54 | 1.00 | 217 | 1954 |
Average | 155.8 | 67.7 | 24 | 84.64 | 1.42 | 997 | 2473 | 24 | 81.56 | 1.42 | 778 | 2178 |
Median | 151.5 | 67.0 | 24 | 80.09 | 1.32 | 308 | 1740 | 25 | 77.13 | 1.23 | 383 | 1456 |
% average recovery from preprocessing | 100.16% | 96.36% | 99.90% | 78.06% | 88.07% | |||||||
% median recovery from preprocessing | 102.46% | 96.30% | 92.97% | 124.4% | 83.70% |
Cord blood unit ID no. . | Red cell reduction half . | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Preprocessing . | Postprocessing . | |||||||||||
Collected volume, mL . | RCR half volume, mL . | Total RBC, ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | Total RBC ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | |
Red cell reduction | ||||||||||||
03-1327 | 158 | 78 | 28 | 105.22 | 2.70 | 1894 | 6629 | 13 | 92.74 | 2.74 | 1577 | 5379 |
03-1329 | 145 | 58 | 23 | 62.29 | 0.85 | 4360 | 11 088 | 9 | 53.80 | 0.70 | 323 | 1130 |
03-1330 | 120 | 59 | 21 | 61.48 | 1.11 | 123 | 615 | 6 | 51.24 | 0.97 | 205 | 871 |
03-1331 | 183 | 77 | 26 | 122.58 | 1.74 | 490 | 1226 | 5 | 87.66 | 1.40 | 263 | 438 |
03-1332 | 210 | 90 | 27 | 79.92 | 1.18 | 160 | 480 | 7 | 68.74 | 1.08 | 412 | 1581 |
03-1334 | 153 | 63 | 23 | 77.43 | 1.38 | 387 | 619 | 4 | 58.62 | 1.01 | 0 | 59 |
03-1335 | 169 | 71 | 26 | 83.50 | 1.67 | 334 | 1086 | 5 | 45.80 | 0.93 | 137 | 458 |
03-1336 | 134 | 54 | 17 | 60.91 | 1.50 | 122 | 1157 | 4 | 43.42 | 1.06 | 87 | 304 |
03-1337 | 136 | 53 | 19 | 66.73 | 1.10 | 133 | 601 | 4 | 53.76 | 0.93 | 54 | 376 |
03-1339 | 150 | 75 | 25 | 115.95 | 0.64 | 232 | 1391 | 21 | 101.91 | 0.83 | 408 | 1121 |
Average | 155.8 | 67.8 | 24 | 83.60 | 1.39 | 824 | 2489 | 8 | 65.77 | 1.16 | 347 | 1172 |
Median | 151.5 | 67.0 | 24 | 78.68 | 1.28 | 283 | 1121 | 6 | 56.21 | 0.99 | 234 | 665 |
% average recovery from preprocessing | 32.92% | 78.67% | 83.97% | 42.08% | 47.07% | |||||||
% median recovery from preprocessing | 23.28% | 71.45% | 77.63% | 82.69% | 59.26% | |||||||
Average PDR/average RCR | 312% | 124% | 121% | 225% | 186% | |||||||
P (2-sample t test) PDR value/RCR value | < .0001 | .002 | .003 | .05 | .01 | |||||||
Average PDR recovery/average RCR recovery | 304% | 122% | 119% | 186% | 187% | |||||||
P (2-sample t test) PDR recovery/RCR recovery | < .0001 | .001 | .004 | .51 | .17 |
Cord blood unit ID no. . | Red cell reduction half . | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Preprocessing . | Postprocessing . | |||||||||||
Collected volume, mL . | RCR half volume, mL . | Total RBC, ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | Total RBC ×1010 . | TNC, ×107 . | CD34+ cells, ×106 . | CFU-GM, ×103 . | Total CFU, ×103 . | |
Red cell reduction | ||||||||||||
03-1327 | 158 | 78 | 28 | 105.22 | 2.70 | 1894 | 6629 | 13 | 92.74 | 2.74 | 1577 | 5379 |
03-1329 | 145 | 58 | 23 | 62.29 | 0.85 | 4360 | 11 088 | 9 | 53.80 | 0.70 | 323 | 1130 |
03-1330 | 120 | 59 | 21 | 61.48 | 1.11 | 123 | 615 | 6 | 51.24 | 0.97 | 205 | 871 |
03-1331 | 183 | 77 | 26 | 122.58 | 1.74 | 490 | 1226 | 5 | 87.66 | 1.40 | 263 | 438 |
03-1332 | 210 | 90 | 27 | 79.92 | 1.18 | 160 | 480 | 7 | 68.74 | 1.08 | 412 | 1581 |
03-1334 | 153 | 63 | 23 | 77.43 | 1.38 | 387 | 619 | 4 | 58.62 | 1.01 | 0 | 59 |
03-1335 | 169 | 71 | 26 | 83.50 | 1.67 | 334 | 1086 | 5 | 45.80 | 0.93 | 137 | 458 |
03-1336 | 134 | 54 | 17 | 60.91 | 1.50 | 122 | 1157 | 4 | 43.42 | 1.06 | 87 | 304 |
03-1337 | 136 | 53 | 19 | 66.73 | 1.10 | 133 | 601 | 4 | 53.76 | 0.93 | 54 | 376 |
03-1339 | 150 | 75 | 25 | 115.95 | 0.64 | 232 | 1391 | 21 | 101.91 | 0.83 | 408 | 1121 |
Average | 155.8 | 67.8 | 24 | 83.60 | 1.39 | 824 | 2489 | 8 | 65.77 | 1.16 | 347 | 1172 |
Median | 151.5 | 67.0 | 24 | 78.68 | 1.28 | 283 | 1121 | 6 | 56.21 | 0.99 | 234 | 665 |
% average recovery from preprocessing | 32.92% | 78.67% | 83.97% | 42.08% | 47.07% | |||||||
% median recovery from preprocessing | 23.28% | 71.45% | 77.63% | 82.69% | 59.26% | |||||||
Average PDR/average RCR | 312% | 124% | 121% | 225% | 186% | |||||||
P (2-sample t test) PDR value/RCR value | < .0001 | .002 | .003 | .05 | .01 | |||||||
Average PDR recovery/average RCR recovery | 304% | 122% | 119% | 186% | 187% | |||||||
P (2-sample t test) PDR recovery/RCR recovery | < .0001 | .001 | .004 | .51 | .17 |
PDR indicates plasma depletion-reduction; RCR, red cell reduction; TNC, total nucleated cell; CFU, colony-forming unit; and GM, granulocyte-macrophage.