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Results for “ERYTHROBLASTOSIS, FETAL”

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At least 433 records · Page 24Linked to original sources
PubMed1991

Fertility, pregnancies and offspring complications after bone marrow transplantation.

Hormonal assessment including luteotropic hormone (LH), follicle stimulating hormone (FSH), testosterone (T), oestradiol and sex hormone binding globulin was performed 1-6 years after allogeneic, syngeneic and autologous bone marrow transplantation in nine patients with severe aplastic anaemia (SAA) and 14 patients with haematological malignancy (HM). Among nine allografted SAA patients, seven aged less than 26 years showed normal gonadal function while two women above 26 years had premature ovarian failure. All eight female patients transplanted for HM had premature ovarian failure. Among six male patients transplanted for HM, four have elevated FSH but normal LH and T levels, while two have normal LH, FSH and T levels or elevated LH and FSH levels but decreased T levels, respectively. Three patients transplanted for SAA (two female, one male), but none of those transplanted for HM, parented four healthy children. A high incidence of offspring complications was noticed, including (i) persistence of fetal circulation syndrome, (ii) erythroblastosis fetalis, and (iii) prolonged newborn icterus. One female patient transplanted for SAA had an abortion in the 25th week of gestation. These observations confirm previous reports on recovery of fertility, mainly in younger patients transplanted for SAA; there was, however, an unexpectedly high incidence of pre-, peri- and postpartum complications in the offspring of bone marrow graft recipients.

Adolescent↗
PubMed1994

Ultrasound-guided fetal intravascular transfusions for severe erythroblastosis, 1984-1993.

The results of the first 10 years' experience in ultrasound-guided fetal intravascular transfusions at the Royal Women's Hospital were reviewed. Since the first transfusion, a variety of techniques have been employed in 78 fetuses, all with severe erythroblastosis. A total of 288 intrauterine transfusions have been attempted with an overall survival rate of 75.6% (59 of 78). The overall survival rate for delivered fetuses improved from 64.3% (18 of 28) in 1984-1987, to 82.0% (41 of 50) in 1988-1993. There was a total of 33 hydropic fetuses, of whom 20 (60.6%) survived, significantly fewer compared with 86.7% (39 of 45) of the nonhydropic fetuses (odds ratio [OR] 0.25, 95% confidence interval [CI] 0.09 to 0.70, p < .01). Fetuses who were sicker at the time of transfusion, as reflected by larger haemoglobin deficits, had lower survival rates, as did those requiring transfusions at earlier gestational ages. When these variables were allowed for, the survival rate significantly improved over time (OR 6.3, 95% CI 1.3 to 30.4, p < 0.05), probably reflecting the increased skill of the ultrasonologists, but the presence of hydrops per se was no longer important. Variations of the technique employed, such as exchange or intraperitoneal transfusion, or different sites for transfusion, were not significantly related to survival.

Blood Transfusion, Intrauterine↗