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Aim: The aspect of the retinal vessels may suggest the presence of the antiphospholipid antibodies that can be detected afterwards in the patient's blood by lab tests. The presence of antiphospholipid antibodies (aCL) seems to be the sign for brain ischemic lesions by clotting., Materials and Methods: Three cases of aspects of retinal vessels associated with aCL (antiphospholipid antibodies) present in patients with: slowly progressive memory problems, "atypical multiple sclerosis", amaurosis fugax in contraceptive treatment., Results: The presence of the aCL antibodies and the aspect of the retinal vessels signaled the possibility of an abnormal clotting leading to stroke. Discontinuities in the vessels pathways both in the retinopathy and AFG, suggesting an abnormal blood flow in the retinal vessels, while the aCL present signals a clotting with multiple brain ischemic lesions., Conclusion: This aspect of the retinal arterial or/and venous vessels requires laboratory blood dosing for antiphospholipid antibodies. Their presence will be a definite sign for a future thrombosis and multiple brain ischemic lesions. The treatment with sulodexide, initially injectable, then oral formula was used for 6 - 14 months, until the disappearance of the antiphospholipid antibodies, but, more than that until the aspect of the retinal vessels went back to normal

Background and Objective: Among patients with systemic lupus erythematosus (SLE), the presence of antiphospholipid antibodies (APA), notably the lupus anticoagulant, and anticardiolipin antibodies (aCL) characterizes a subset of patients with a thrombotic tendency. During the regular follow-up care of patients with SLE, we noticed that many described transient visual disturbances. Because a hypercoagulable state may cause transient monocular blindness (TMB), we determined the frequency of TMB and studied its relation to the presence of APA in patients with SLE., Methods: We asked 175 unselected patients with SLE whether they had transient visual disturbances and reviewed their medical charts. All patients were examined with specific attention to the presence of livedo reticularis. Blood was examined for APA., Results: Visual disturbances were recorded for 136 (78%) patients. According to predefined criteria, the symptoms were diagnosed as TMB for 10 (6%) patients and as visual disturbances associated with migraine for 18 (10%) patients. Five of the 10 patients with TMB had attacks in either eye. The 175 patients with SLE accrued a maximum total of 6,349 patient years in their lifetime. From this, the incidence of TMB can be calculated to be at least 158 per 100,000 per year. Lupus anticoagulant was detected in 3 of 10 patients with TMB and 41 of 165 patients without TMB (odds ratio, 1.3; 95% CI, 0.2 to 6.0). aCLs were found in 5 of 10 patients with TMB and 91 of 165 patients without TMB (odds ratio, 0.8; 95% CI, 0.2 to 3.7)., Conclusions: The frequency of TMB among patients with SLE is at least 158 per 100,000 compared with the normal population (14 per 100,000 per year). However, among patients with SLE, no significant relation could be shown between TMB and the presence of APA or livedo reticularis.