Multiple Intracerebral Hemorrhages in an Old Patient with Rheumatoid Arthritis.

A 78-year-old Caucasian man was admitted in the Department of Neurology for visual disturbances, started two days before. The next day the patient experienced headache, fever and gait disturbances. He had hypertension, diabetes mellitus, an ischemic stroke 13 years ago, longstanding seronegative rheumatoid arthritis (17 years), polynodular goiter, right ischio-pubian fracture and right femoral vein thrombosis a year ago due to a car accident, since he is treated with oral anticoagulants associated to antiaggregant, hypotensors, statin and oral antidiabetics.

Rheumatoid arthritis and ischemic strokes in a young woman. Are these conditions interrelated?

Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease which is associated with an increased risk of cardio and cerebrovascular pathology. A 48-year old Caucasian female was admitted for diffuse arthralgias. She was diagnosed eight years before with seropositive RA and she received Methotrexate, Prednisone and anti-inflammatory drugs.

Ischemic strokes in a young patient with dermatomyositis, systemic lupus erythematosus and secondary antiphospholipid syndrome mimicking herpetic encephalitis.

A 44-year-old right-handed Caucasian male was initialy diagnosed in 2007 with dermatomyositis (DM) and in 2009 with systemic lupus erythematosus (SLE) (overlap syndrome). He was treated with Methylprednisolone and Hydroxychloroquine. He interrupted the treatment in the last three years.

Meningeal carcinomatosis in a patient with Crohn's disease.

Leptomeningeal carcinomatosis, also known as carcinomatous meningitis, is defined by spreading of neoplastic cells to the meninges and ventricles, and is a form of cancer dissemination. In this case, a patient with inflammatory bowel disease had developed a neoplastic process that spread to the meninges. A 49-year-old woman developed an abdominal pain, and was diagnosed the same month with Crohn's disease, complicated with intestinal perforation, for which she was hospitalized.

Troponin T changes in acute ischemic stroke.

Elevation of cardiac troponin T (cTnT) in serum reflects myocardial injury, but it was also observed in other conditions with cardiac injury including acute ischemic stroke. The objective was to identify the relationship between elevated cTnT and stroke severity, location and outcome, cTnT levels were prospectively performed in 385 patients with different subtypes of acute ischemic stroke admitted in NICU within 72 hours of onset, as TOAST criteria. The patients were divided into two groups: an elevated cTnT (group 1) (n = 42) and a normal cTnT (group 2) (n = 343).