Hemolytic disease of newborn caused by multiple Rh antibodies

Hemolytic disease of Fetus and Newborn (HDFN) usually results due to natural occurring antibodies or alloimmunization in mother but the presence of multiple red cell antibodies increases the risk of development of significant HDFN. Here author reported a case of hemolytic disease of fetus and newborn in a preterm baby caused by multiple maternal antibodies. Direct Antiglobulin Test (DAT) on neonate blood sample was positive (3+) with monospecific DAT showed IgG type which was confirmed by heat elution. Antibody identification of eluate was done using commercial 11-cell panel by gel method showing specificity to anti-D and anti-C antibody which was differentiated from anti-G by sequential adsorption and elution studies. Neonate was treated with double volume exchange transfusion (DVET) using leucoreduced, irradiated O Rh D and C negative PRBC suspended in AB plasma and discharged 6th day in a stable condition. So, all pregnant women should be at least advised for ICT irrespective of Rh D negative status. If ICT is positive, they should be referred to higher center for proper Immunohematological work up, so that proper blood unit for DVET could be identified.

Expressed Breast Milk vs 25% Dextrose in Procedural Pain in Neonates: A Double Blind Randomized Controlled Trial.

Objective: To compare the effect of expressed breast milk (EBM), 25% dextrose (25 D) and sterile water (SW) on procedural pain in neonates as assessed by the premature infant pain profile (PIPP), changes in heart rate (HR), oxygen saturation (SpO2) and duration of crying. Design: Prospective, double blind, randomized controlled trial. Setting: Postnatal ward of a tertiary-care hospital. Participants: 210 babies who required venipuncture for blood sampling and who were on oral feeds were recruited into the study after parental informed consent. Methods: The enrolled babies were randomized into intervention groups (EBM, 25% dextrose) and control group (sterile water). Two ml of test solution was given to baby by paladay (a traditional cup with a spout) 2 min before venipuncture. The face and crying of baby were video graphed by an independent, blinded observer. The facial response to pain (brow bulge, eye squeeze, nasolabial furrow) was analysed from the video. Maximum HR and minimum SpO2 were recorded during, and 1, 3 and 5 min after venipuncture by another blinded observer. Outcome variable: :PIPP score, HR, SpO2 and crying time at 0/ 1/3/5 min after sampling. Results: 160 babies were considered for final analysis with 50 in 25 D, 62 in EBM and 48 in SW group. The mean PIPP score in the 3 groups were 5.22, 6.84 and 11.22 at 0-30 sec after venipuncture; 4.52, 6.34, and 10.88 at 1-1 ½ min; 3.96, 6.15 and 9.35 at 3-3 ½ min; and 3.12, 4.68 and 7.83 at 5-5 ½ min; respectively (P< 0.001). The median crying time was 10 ,37.5 and 162 seconds in 25 D, EBM and SW groups, respectively (P< 0.001). Conclusions: EBM significantly reduces procedural pain in neonates though to a lesser extent as compared to 25% dextrose.