Archives françaises de pédiatrie
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Neonatal lupus syndrome can be considered as being associated with pregnancy in women with lupus. Two antinomic cases are reported: a pregnancy in a woman presenting with Sjögren's syndrome, bearing a child with neonatal lupus syndrome (atrioventricular block and antinuclear antibodies) and a pregnancy in a woman presenting with lupus and giving birth to a normal child with antinuclear antibodies. These 2 case reports allow us to speculate on the pathophysiology of neonatal lupus syndromes in which the type of antinuclear antibodies seems to play a major role.