Fetomaternal hemorrhage: Evidence from a multihospital healthcare system that up to 40% of severe cases are missed.
Nicholas Ryan CarrErick HenryTimothy M BahrRobin K OhlsJessica M PageSarah J IlstrupRobert D ChristensenPublished in: Transfusion (2021)
We estimate that we fail to diagnose >40% of our severe FMH cases. Needed improvements include (1) education to request maternal FMH testing when neonates are born anemic, (2) education on false-negative FMH tests, and (3) improved FMH communications between neonatology, obstetrics, and blood bank.