Case Report
Passenger Lymphocyte Syndrome and Autoimmune Hypothyroidism Following Hematopoietic Stem Cell Transplantation
Table 1
Laboratory parameters before and after the transfusion reaction.
| | Parameters | Before transfusion | After transfusion |
| | Antibody screening | Negative | Negative | | ABO forward type | A (mixed-field reaction) | A (mixed-field reaction) | | Crossmatch | Compatible (electronic) | Incompatible | | Urine hemoglobin | Negative | 3+ (moderate) | | Urine RBCs @ 40x | Negative | 3–10/Field | | BUN (Ref:5–22 mg/dL) | 7 mg/dL | 30 mg/dL | | Creatinine (ref: 0.4–1.2 mg/dL) | 0.5 mg/dL | 1.6 mg/dL | | Haptoglobin (ref: 33–271 mg/dL) | Not done | 3 mg/dL | | LDH (ref: 120–240 IU/L) | Not done | 858 IU/L | | Indirect bilirubin | 0.5 mg/dL | 7.5 mg/dL |
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RBC: red blood cell; BUN: blood urea nitrogen; LDH: lactate dehydrogenase. Ref: reference range; IU: international unit.
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