Features of the course of hemolytic disease of newborns in the Republic of Mordovia according to the Children's republican clinical hospital of the city of Saransk

The study conducted a retrospective analysis of the characteristics of hemolytic disease of newborns (HDN) according to the Department of Pathology of Newborns and Premature Babies of the Children's Republican Clinical Hospital of the city of Saransk with 2014 to 2018 yy. The children were divided into 2 groups: the first group included 92 children with conflict according to the AB0 system, the second group included 11 children with conflict according to the Rh factor. The frequency of conflict in the АВ0 system in children with HDN was significantly higher (89.6%) than in the Rhesus conflict (10.4%). The most significant indicators of antenatal and intranatal period in the development of HDN were placental disorders (20.7%), and infectious diseases of the mother during pregnancy (18.6%). Reliably more often children with HDN were born from a second or more pregnancies (79.6%), almost half of them (43.8%) had miscarriages and honey medical abortions in history. According to clinical manifestations, the predominant form of HDN was jaundice -96...