Transplacental or fetomaternal hemorrhage (FMH) may occur during pregnancy or at delivery and lead to immunization to the D antigen if the mother is Rh-negative and the baby is Rh-positive. This can result in hemolytic disease of the fetus and newborn (HDFN) in subsequent D-positive pregnancies. The aim of this study is to highlight the challenges associated with the effective management and pr...

Postpartum injections of 250 ,tg of anti-D gammaglobulin prevent Rh-immunization of Rh-negative women, with an im-munosuppression success rate of approximately 95% (Eklund and Nevanlinna, 1971). The average fetomaternal transfusion, however, is less than 1-5 ml in 98% of cases (Clarke et al., 1966), and so far there are few observations on trying to suppress primary Rh-immunization due to massi...

OBJECTIVE To assess the prevalence of Rh-negative pregnant women who attended the antenatal clinic and delivered in Rajavithi Hospital. MATERIAL AND METHOD A descriptive retrospective study in Rh-negative pregnant women was done. The present study included the general characteristic of cases, anti-D immunoglobulin prophylaxis administration, fetal anemia and neonatal jaundice. RESULTS Durin...

Human monoclonal antibodies (MoAbs) directed against the blood group Rh(D), (c), and (E) antigens produced by Epstein-Barr virus (EBV)-transformed lymphoblastoid cell lines have been used to characterize the Rh components of human red cell membranes and to determine whether the Rh(D), (c), and (E) epitopes are carried by distinct polypeptides. After immunoprecipitation with the anti-Rh(D) antib...

Since the introduction of anti-Rhesus (Rh) D prophylaxis for RhD-negative women, other Rh and non-Rh red cell alloantibodies have become relatively more important and are now responsible for the greater proportion of haemolytic disease of the newborn. Anti-C and anti-E are the most commonly implicated non-D Rh antibodies in the pathogenesis of haemolytic disease of the newborn'. In 1977 Peppere...

BACKGROUND & OBJECTIVES Detection of maternal alloimmunization against red cell antigens is vital in the management of haemolytic disease of the foetus and newborn (HDFN). This study was conducted to measure the presence of allosensitization to blood group antibodies in the antenatal women attending a tertiary care hospital and to observe the proportion of minor blood group antibodies to assess...

Human monoclonal antibodies (MoAbs) directed against the blood group Rh(D), (c), and (E) antigens produced by Epstein-Barr virus (EBV)-transformed lymphoblastoid cell lines have been used to characterize the Rh components of human red cell membranes and to determine whether the Rh(D), (c), and (E) epitopes are carried by distinct polypeptides. After immunoprecipitation with the anti-Rh(D) antib...

Since immune memory in Rh(D)-negative isoimmunized subjects remains through life, even in the absence of measurable anti-Rh(D), we investigated the transformation of lymphocytes from such donors by Rh(D) antigen. The time lapse from the last stimulus was up to 13 years. Mononuclear cells from immunized women were stimulated by Rh(D)-positive erythrocyte stroma. Maximum transformation was observ...

methods this prospective observational study was conducted in a tertiary level neonatal intensive care unit, princess esra hospital, deccan college of medical sciences, hyderabad, telangana, india. consecutive intramural and extramural neonates admitted to neonatal intensive care unit with the rh-negative mother’s blood group and hyperbilirubinemia were enrolled. neonates born to rh+ve mothers ...

background one of the most important cause of severe neonatal hyperbilirubinemia is hemolysis including rh incompatibility.  the aim of this study was to assess the rate of hyperbilirubinemia due to hemolysis in rh positive neonates  born to rh negative mothers. methods in this retrospective study from march 1998 to february 2003, 60 icteric rh positive newborns that were born to rh negative mo...