HISTORY: A 30-year-old @entity1 was referred to our clinic because she had developed recurrent spontaneous @entity1410 of both @entity291 within the last 2 months. 6 months earlier the @entity1 had developed an @entity43 after ovarian stimulation treatment and intrauterine insemination. Shortly afterwards a missed abortion (8 (th) week) had been diagnosed. A curettage was carried out. INVESTIGATIONS: Routine coagulation tests confirmed a prolongation of aPTT to 90 s and a @entity4555 . A high-titre factor @entity797 inhibitor (56 Bethesda units) was identified. TREATMENT AND COURSE: Given these facts an acquired post-partum @entity447 was diagnosed. The @entity1 was treated with @entity617 and immunoglobulins. The aPTT shortened to normal values. The factor @entity797 inhibitor and @entity4555 disappeared. There were no further @entity1410 . CONCLUSIONS: The simultaneous occurrence of antibodies in an altered immune state such as pregnancy is well known. In our case, acquired factor @entity797 inhibitor was found after an @entity5852 . Treatment with @entity230 and immunoglobulines led to the disappearance of factor @entity797 inhibitor and @entity4555 .

[Acquired @entity447 after an XXXX ].

@entity1 :: ('9606', 'Species') :: ['woman', 'patient'] @entity43 :: ('MESH:D010051', 'Disease') :: ['ovarian hyperstimulation syndrome'] @entity5852 :: ('MESH:D000031', 'Disease') :: ['early abortion'] @entity447 :: ('MESH:D006467', 'Disease') :: ['hemophilia'] @entity797 :: ('1351', 'Gene') :: ['VIII'] @entity4555 :: ('MESH:C531622', 'Disease') :: ['lupus anticoagulant'] @entity1410 :: ('MESH:D006406', 'Disease') :: ['hematomas'] @entity230 :: ('MESH:D013256', 'Chemical') :: ['steroids'] @entity291 :: ('9913', 'Species') :: ['calves'] @entity617 :: ('MESH:D011239', 'Chemical') :: ['prednisolone']
@entity5852 :: (MESH:D000031,Disease) :: ['early abortion']
