[The course of pregnancy in lupus anticoagulant syndrome].

More than 95 per cent of the pregnancies with circulating lupus anticoagulant (LA) without therapy lead to abortion or intrauterine death. We report on the course of a pregnancy in a patient, who developed deep venous thrombosis and circulating LA. One of the rare cases of successful pregnancy management without the common prednisolone-aspirin therapy, but with heparin-monotherapy associated with intensive medical and obstetrical surveillance under clinical conditions is reported. In spite of intermittent corticosteroid and immunoglobulin application, a healthy child was born, although normalisation of the aPTT and platelet count was not achieved. It seems, that an alternative concept of therapy may have been established.