Korean J Blood Transfus.  1994 May;5(1):63-69.

A Case of a E-isoimmunized Woman by Previous Transfusion who sas Treated with Antenatal Plasma Exchanges, IVIG and Intrauterine Transfusion

Abstract

Since the introduction of Rh-immune globulin in 1968, the incidence of Rh D hemolytic disease of the newborn(HDN) had become markedly reduced but in the contrary the HDN by minor blood group antibodies has become increased relatively. As anti-E is the most common minor blood group antibody identified in antenatal serology and because of the frequency of E-negative people in Korea is ranged from 38.8% to 50.3%, the probability of HDN caused by anti-E is expected relatively high. We had experienced antenatal therapy for a E-isoimmunized pregnant woman, who has the history of one previous stillbirth and one neonatal death. In addition to above obstetric history, she had a history of blood transfusion, in which she was given 7 units of whole blood during the operation of brain cyst 7 years ago, before her marriage. Therapeutic plasma exchanges were repeated from the 22nd to 25th weaks of gestation. During the period a mean volume of 350mL plasma volume was exchanged on average twice a week. After the period, therapeutic plasma exchange procedure was failed because of unsuccessful vascular access. So that we gave her intravenous immunoglobulin(IVIG), 0.4gm/kg for 5 days, and two intrauterine transfusion were given at 25th and 27th weeks of gestation to relief from grave HDN. The maximal antiglobulin titer of anti-E during the gestation period was 1:32. In spite of intensive therapy as above mentioned, she was delivered a severely hydropic fetus weighing 1,900g at 29th weeks of gestation under Cesarean section. The neonate died 2 days after the birth with severe erythroblastosis fetalis and disseminated intravascular coagulation (DIC). Even though we could not save the baby, we report this experience as a reviewable case of antenatal treatment modalities for Rh immunization and the serious consequence of blood transfusion before marriage.


MeSH Terms

Antibodies
Blood Transfusion
Blood Transfusion, Intrauterine*
Brain
Cesarean Section
Disseminated Intravascular Coagulation
Erythroblastosis, Fetal
Female
Fetus
Humans
Immunization
Immunoglobulins, Intravenous*
Incidence
Infant, Newborn
Korea
Marriage
Parturition
Plasma Exchange*
Plasma Volume
Plasma*
Pregnancy
Pregnant Women
Stillbirth
Antibodies
Immunoglobulins, Intravenous
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