Mothers with congenital adrenal hyperplasia and their children: outcome of pregnancy, birth and childhood.
OBJECTIVE
Fertility rates in women with congenital adrenal hyperplasia (CAH) are reported to be poor, but few data are available. We assessed rates and course of pregnancy, mode of delivery and long-term outcome of offspring from women with CAH.


METHODS
A large cohort of women with CAH due to 21-hydroxylase deficiency had initially been diagnosed and followed at one centre. Those women who had given birth were contacted. Information was gathered from hospital records, direct patient contact, structured questionnaire and the Documentation of Pregnancy and Preventive Care Booklets.


RESULTS
Between 1978 and 1998, 18 women with CAH (one salt wasting, 12 simple virilizing, five nonclassical) had given birth to 31 children (18 females, 13 males). Delivery was by Caesarean section in 16 out of the 31 children. None of the female newborns was masculinized. Twenty-nine children were born at term, five children were small for gestational age (SGA). Postnatal development was basically normal in all children; 18 are now older than 10 years, seven are between 5 and 10 years old, six are less than 5 years old.


CONCLUSIONS
Fertility is reduced in females with CAH, especially those with the severe or salt wasting phenotype. In those women with CAH who do conceive, course and outcome of pregnancy is mostly uneventful, although the rate of SGA offspring may be increased. Psychomotor and somatic long-term development of the children was within normal limits.
Krone
N
N
University Children's Hospital, Munich, Germany.
Wachter
I
I
Stefanidou
M
M
Roscher
A A
AA
Schwarz
H P
HP
D000312:Adrenal Hyperplasia, Congenital / Q000188:drug therapy; D002585:Cesarean Section; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D007231:Infant, Newborn; D007236:Infant, Small for Gestational Age; D011247:Pregnancy; D011248:Pregnancy Complications / Q000188:drug therapy; D011256:Pregnancy Outcome; D012189:Retrospective Studies
D005938:Glucocorticoids