1.
Lancet
; 360(9339): 1073-4, 2002 Oct 05.
Article
in English
| MEDLINE
| ID: mdl-12383991
ABSTRACT
Alloimmune neutropenia in neonates is rare. We describe severe and persistent neutropenia in a 4-week-old neonate, which arose within 2 h of a transfusion of blood that contained about 28 mL of plasma and in which strong antibodies against human neutrophil antigen 1b (HNA-1b) were subsequently identified. The infant was positive for HNA-1b. No other likely cause of neutropenia was discovered. We believe this complication of blood transfusion to be a previously unrecognised one, and have called the condition transfusion-related alloimmune neutropenia (TRAIN).