Assessing Recommendations for Determining Fetal Risk in Alloimmunized Pregnancies in the United States: Is It Time to Update a Decades-Old Practice?
Transfus Med Rev
; 38(2): 150810, 2024 Apr.
Article
em En
| MEDLINE
| ID: mdl-38194730
ABSTRACT
The current recommended testing algorithm for assessing the alloimmunized pregnancy utilized by many obstetricians in the United States (US) fails to consider the most recent evidence, placing fetuses, and mothers at unnecessary risk of poor outcome or death. This narrative review of the current landscape of fetal red blood cell (RBC) antigen testing evaluates the history of hemolytic disease of the fetus and newborn (HDFN) and how its discovery has continued to influence practices in the US today. We compare current US-based HDFN practice guidelines with those in Europe. We also provide transfusion medicine and hematology perspectives and recommendations addressing the limitations of US practice, particularly regarding paternal RBC antigen testing, and discuss the most valuable alternatives based on decades of data and evidence-based recommendations from Europe.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Guias de Prática Clínica como Assunto
/
Eritroblastose Fetal
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article