Table 2 Blood type combinations between donor and recipient with the isoagglutinin titer
| Patient number | Donor blood type | Recipient blood type | Isoagglutinin titer IgM | Isoagglutinin titer IgG |
|---|---|---|---|---|
| 1 | AB | A | 1:8 | 1:32 |
| 2 | AB | A | 1:64 | 1:2 |
| 3 | A | O | 1:32 | 1:64 |
| 4 | B | O | 1:8 | 1:32 |
| 5 | AB | A | 1:8 | 1:8 |
| 6 | AB | A | 1:32 | 1:16 |
| 7 | AB | A | 1:4 | 1:16 |
| 8 | AB | A | 1:8 | 1:8 |
| 9 | B | A | 1:8 | 1:4 |
| 10 | A | B | 1:4 | 1:8 |
| 11 | A | O | 1:8 | 1:64 |
| 12 | B | O | 1:16 | 1:64 |
| 13 | AB | A | 1:8 | 1:2 |
| 14 | B | O | 1:8 | 1:2 |
| 15 | AB | O | 1:32 | 1:32 |
| 16 | B | O | 1:16 | 1:64 |
| 17 | B | O | 1:8 | 1:64 |
| 18 | AB | B | 1:4 | 1:2 |
| 19 | AB | A | 1:8 | 1:16 |
| 20 | AB | A | 1:8 | 1:32 |
| 21 | B | O | 1:64 | 1:64 |
| 22 | A | B | 1:4 | 1:32 |