ABO Hemolytic Disease of the Newborn (HDN)

Record number: 
Adverse Occurrence type: 
MPHO Type: 
Alerting signals, symptoms, evidence of occurrence: 
In a pregnancy with dizygotic twins of a group O mother. The first flag of suspicion was raised by the AB blood group status of both neonates, which prompted a more detailed investigation of the obstetric history of the mother. This history revealed that ART had been performed with donated oocytes, a fact that the mother was reluctant to admit
Demonstration of imputability or root cause: 
Detection of ABO hemolytic disease of the fetus and newborn (HDFN).
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