Our results, concerning North-African SLE patients, confirm the findings of previous studies which suggest that thrombocytopenia correlates with more severe disease and has a negative impact on the survival of lupus patients.

This study does not seem to confirm the described association of anti-P antibodies with neuropsychiatric manifestations of SLE. However, it supports the anti-P antibody association with arthritis and disease activity as well as the presence of aCL. Based on our study and other related studies, we propose that, akin to anti-Sm and anti-dsDNA, anti-P antibodies detected by one agreed method may be considered for inclusion as a criterion for the classification of SLE.

No abstract

Systemic lupus erythematosus (SLE) may affect the eyes and/or visual system in up to a third of patients; however, optic nerve involvement has been rarely reported. SLE presenting as optic neuropathy is exceptional. We report two new cases of optic neuropathy as a presenting feature of SLE. The first patient presented with an ischemic optic neuropathy and antiphospholipid antibodies, and the second presented with optic neuritis. A literature review for previous cases of SLE presenting as optic neuropathy was performed. Early diagnosis of SLE-associated optic neuropathy is warranted and leads to a better prognosis.