The Kpa antigen has an estimated prevalence of less than 2% in white populations, with an even lower prevalence in other ethnic groups. The Kp a antigen, which is one of 38 antigens in the Kell blood ...

Research shows a very low risk of developing antibodies tied to HDFN before 12 weeks, which could change routine care. Early evidence now shows that forgoing RhD immune globulin (RhIG) in most ...

Courtesy Getty Images Learn more about reticulocyte counts in HDFN, which help detect the presence and severity of anemia in a newborn. Infants with hemolytic disease of the fetus and newborn (HDFN) ...

The majority of cases of hemolytic disease of the fetus and newborn (HDFN) are due to RhD, Kell, or ABO antigen incompatibility. The case involved a newborn delivered at 37 weeks of gestation after an ...

Newborn baby on white blanket in wicker crib, closeup HDFN caused by ABO incompatibility is usually less severe than HDFN caused by Rh incompatibility. What is HDFN? Hemolytic disease of the fetus and ...

Courtesy Getty Images Learn about the tests often performed on infants with HDFN, including what they measure and how many will be required. Newborns diagnosed with hemolytic disease of the fetus and ...

This decision is based on clinical evidence from the phase 2 open-label UNITY clinical trial, in which pregnant women at high risk for HDFN were treated with nipocalimab. The U.S. Food and Drug ...

Gel microcolumn assay (GMA) is a quick and simple tool for identifying pregnancies at high risk of HDFN, but it may result in unnecessary monitoring for many patients. Although the use of gel ...

Umbilical cord bilirubin testing is a non-invasive tool that may lead to more prompt HDFN diagnosis and treatment. Hyperbilirubinemia, or high bilirubin levels, is one of the primary signs of HDFN.

A second dose of Rhesus immune globulin late in pregnancy may help maintain protection more consistently. Nearly two-thirds of RhD-negative pregnant women who received routine anti-D at 28 weeks lost ...

Courtesy Getty Images Though jaundice is very common, if left untreated, it can become life-threatening for an infant. Jaundice commonly occurs in newborns, with up to 80% of neonates experiencing ...

Compatible blood for patients with Anti-Rh17 is extremely rare, found in about 1 in 100,000 people, making early testing and preparation essential. Anti-Rh17 antibodies, a rare immune response linked ...