[Profile of antiphospholipid antibodies in various diagnoses associated with reproduction]

The authors investigated antiphospholipid antibodies (APA) against phosphatidic acid, ph-ethanolamine, ph-DL-glycerol, ph-inositol, ph-L-serine and cardiolipine in isotypes IgG and IgM in various diagnoses associated with reproduction. They found that the most varied pattern of high levels of these antibodies is in particular in patients with the diagnosis of intractable infertility (in 26.5% women IgG against cardiolipine, in 24.5% patients IgG against ph-inositol and ph-DL-glycerol, in 17.6% women IgG against ph-ethanolamine, in 20.6% women IgG against phosphatidic acid antigens). Intractable infertility, repeated failures of IVF and patients with a basic autoaggressive disease were followed up and their antiphospholipid antibodies were assessed. In one patient follow up of APA revealed SLE before the patient developed clinical symptoms of the disease.