Quantitative analysis of brainstem atrophy on magnetic resonance imaging in chronic progressive neuro-Behçet's disease.

Objectives: To examine whether quantitative analysis of the brainstem areas on magnetic resonance imaging (MRI) scans is useful for diagnosis as well as evaluation of disease activity in chronic progressive neuro-Behçet's disease (CPNB).

Methods: MRI scans in patients with acute neuro-Behçet's disease (ANB) (n = 10), CPNB (n = 10), Behçet's disease with neurological manifestations non-attributable to NB (non-NB) (n = 8), and control patients with non-inflammatory neurological diseases (NID) (n = 10) were studied. The areas of midbrain tegmentum and pons were measured on mid-sagittal sections of T1-weighted images of MRI using software NIH Image J ver.

[Case of rheumatic fever complicating carditis detected by a newly-developed systolic murmur in an adult woman].

A 62-year-old woman presented to a primary care doctor on January 2006 due to a sore throat and high fever, and had received medication for a common cold. She was referred to our hospital in February 2006 because of additional manifestations such as painful rashes on the lower limb similar to erythema nodosum and polyarthralgia on her feet, shoulder and finger joints. She was initially treated with an anti-inflammatory drug (NSAID) for polyarthritis but the symptoms did not improved.

Etanercept for the treatment of intractable hemophagocytic syndrome with systemic lupus erythematosus.

A 41-year-old woman presented with continuous fever, and her laboratory data suggested the recrudescence of systemic lupus erythematosus. She was treated with 60 mg/day prednisolone. With a dose reduction of prednisolone, high fever and pancytopenia were observed again.

Churg-Strauss syndrome complicated by central retinal artery occlusion: case report and a review of the literature.

A 68-year-old man was admitted with rapid visual loss. Churg-Strauss syndrome (CSS) was diagnosed, based upon the symptoms of asthma, eosinophilia, interstitial pneumonitis, and positive myeloperoxidase-anti neutrophil cytoplasmic antibody (MPO-ANCA). Light reflexes were absent and vision was completely lost in both eyes.

Antigen-specific regulatory T cells are detected in Peyer's patches after the interaction between T cells and dendritic cells loaded with orally administered antigen.

Systemic immune tolerance is induced for orally administered antigen, and this phenomenon is called oral tolerance. However, the mechanism of oral tolerance has not been completely elucidated. It has been suggested that antigen presentation and generation of regulatory T cells in Peyer's patches (PPs) are important for induction of oral tolerance.

Association of cerebrospinal fluid anti-ribosomal p protein antibodies with diffuse psychiatric/neuropsychological syndromes in systemic lupus erythematosus.

We explored the relationship of antibodies to the whole ribosomal P proteins (P0, P1, and P2) in cerebrospinal fluid (CSF) with diffuse psychiatric/neuropsychological syndromes in systemic lupus erythematosus (SLE). CSF samples were obtained from 71 SLE patients (52 patients with diffuse psychiatric/neuropsychological syndromes [diffuse NP-SLE] and 19 patients with neurological syndromes or peripheral neuropathy [focal NP-SLE]) as well as from 24 patients with non-inflammatory neurological disease. Immunoglobulin G (IgG) antibodies to the C-terminal 22-amino acid ribosomal P synthetic peptide (anti-PC22) and those to purified bovine ribosomal P proteins (P0, P1, and P2) (anti-whole P) were determined by enzyme-linked immunosorbent assay; affinity-purified IgG anti-PC22 were used as the standard.