Abstract
Antiphospholipid antibodies are acquired circulating immunoglobulins that interact with phospholipids. These factors may manifest anticoagulant properties in vitro, interfering with phospholipid-dependent coagulation tests. They are not, however, associated with a hemorrhagic diathesis. Indeed, far from exerting the anticoagulant properties they possess in vitro, they are associated with episodes of thromboembolism, systemic and cerebral. We report the clinical and instrumental findings in 7 patients with ischemic stroke and circulating antiphospholipid antibodies classifiable as antiphospholipid antibodies syndrome.
Sommario
Gli anticorpi antifosfolipidi sono immunoglobuline circolanti acquisite che interagiscono con i fosfolipidi. Questi fattori, in vitro, possono manifestare proprietà anticoagulanti interferendo con i test della coagulazione fosfolipidi-dipendenti. Tali anticorpi non sono tuttavia associati a diatesi emorragica. Infatti, contrariamente alle loro proprietà anticoagulanti in vitro, essi sono correlati ad episodi tromboembolici sistemici e cerebrali.
Vengono descritti i reperti clinici e strumentali osservati in sette pazienti con ictus ischemico ed anticorpi antifosfolipidi in circolo, inquadrabili nella sindrome da anticorpi antifosfolipidi.
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Paper presented at the National Congress at Sorrento in 1991 and selected by the Editorial Board of the Journal
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Severi, S., Ghezzi, M., Felici, M. et al. Antiphospholipid antibodies syndrome and cerebral ischemia. Ital J Neuro Sci 14, 129–137 (1993). https://doi.org/10.1007/BF02335747
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DOI: https://doi.org/10.1007/BF02335747