Changes in plasma levels of complement in patients with acute ischemic stroke.

Inflammatory processes are involved in cerebral ischemia. Patients with ischemic stroke may be predisposed to marked activation of the inflammatory system. The objective was to analyze the association between the level of complement at different stages after stroke and outcome.

Detecting anti-prothrombin antibodies in young women with acute ischemic stroke.

Prothrombin (PT) is a target for antibodies with lupus anticoagulant (LA) activity. Anti-prothrombin antibodies (aPT) were recently identified as antibodies directed toward a phospholipid-binding protein. aPT are a new serologic marker of antiphospholipid syndrome.

Some clinico-immunological aspects in patients with ocular myasthenia gravis associated with inflammatory bowel disease.

The link between inflammatory bowel disease (IBD) and ocular myasthenia gravis (OMG) is thought to be related to the production of autoantibodies. The aim of this study was to determine the incidence of some antibodies in OMG patients with IBD. Sixty-four patients with IBD and neurological symptoms were examined neurologically and immunologically (41 men and 23 women, mean age 43-5.