[Analysis of 10 cases of pregnancy after renal transplantation]

Renal transplantation has changed completely the fertility of women who had been dialysed. Our study is on 10 pregnancies which we followed up in 7 women who had had renal transplants in the University Hospital of Pitié Salpêtrière (Professor Y. Darbois) between 1979 and 1985. All patients were treated by the same technique and the same methods of prevention of rejection of the transplant. The mean interval between the transplant and pregnancy was 53 months. In 3 cases there was hypertension and raised creatinine levels (more than 150 in 3 cases). In 2 cases the two conditions were associated. The prognosis is bad when a raised blood pressure or a change in renal function occurs before pregnancy starts, leading to a real deterioration in renal function during the pregnancy when such function was abnormal before the pregnancy started. As far as the infants were concerned, the most common complication was IUGR (intrauterine growth retardation) which was found in half of all cases. Blood flow studies in these fetuses are particularity interesting. There were two cases of intra-uterine fetal death. The reasons for these were not necessarily connected with the deterioration in renal function. All the deliveries were by caesarean section, for medical reasons in 7 out of 10 cases. The average duration of the pregnancy was 35 weeks of amenorrhoea. As far as the mothers were concerned, they did not have more infections than other women in spite of being immuno-suppressed (this was excluding urinary tract infections).(ABSTRACT TRUNCATED AT 250 WORDS)