2025年1月22日 · Hemolytic disease of the fetus and newborn (HDFN), also known as erythroblastosis fetalis, is a complex and potentially life-threatening condition arising from maternal-fetal blood group incompatibility.

Hemolytic disease of the newborn, also known as hemolytic disease of the fetus and newborn, HDN, HDFN, or erythroblastosis fetalis, [1] [2] is an alloimmune condition that develops in a fetus at or around birth, when the IgG molecules (one of the five main types of antibodies) produced by the mother pass through the placenta.

Hemolytic disease of the fetus and newborn (HDFN) is a blood disorder that causes a baby’s red blood cells to break down quickly (hemolysis). HDFN occurs when there is a mismatch between the mother’s and baby’s blood type and/or Rh factor during pregnancy.

fetus and newborn，HDFN）是指因母婴血型不合， 母体针对与其不同的胎儿红细胞血型抗原所产生的相 应抗体经胎盘进入胎儿血液循环，导致胎儿或新生儿

2024年8月12日 · Hemolytic disease of the fetus and newborn (HDFN), also known as erythroblastosis fetalis or alloimmune HDFN, occurs when maternal immunoglobulin G (IgG) antibodies target and destroy fetal red blood cells that express antigens not present in the mother.

2015年12月5日 · Hemolytic disease of the fetus and newborn (HDFN) is rare condition that occurs when maternal red blood cell (RBC) or blood group antibodies cross the placenta during pregnancy and cause fetal red cell destruction. The fetal physiological consequences of severe anemia in the fetus can also lead to edema, ascites, hydrops, heart failure, and death.

Hemolytic disease of the fetus and newborn (HDFN) is a condition in which transplacental passage of maternal antibodies results in immune hemolysis of fetal / neonatal red cells. The implicated antibodies could be naturally occurring (anti A, anti B) or immune antibodies which develop following a sensitizing event like transfusion or pregnancy.

Hemolytic disease of the fetus and newborn (HDFN), often called erythroblastosis fetalis, is a blood disorder that occurs when the blood types of a mother and baby are incompatible.

Hemolytic disease of the fetus and newborn (HDFN), also known as erythroblastosis fetalis, is a complex and potentially life-threatening condition arising from maternal-fetal blood group incompatibility. When a fetus inherits paternal blood group factors that are absent in the mother, antepartum or …

Haemolytic Disease of the Fetus and Newborn (HDFN) is caused by maternal alloimmunization against red blood cell antigens. In severe cases, HDFN may lead to fetal anaemia with a risk for fetal death and to severe forms of neonatal hyperbilirubinaemia with a risk for kernicterus.