Progression of bilateral internal carotid artery dissection during antiplatelet therapy.

Bilateral internal carotid artery dissection (ICAD) is a rare but important cause of stroke in young adults. Anticoagulant and/or antiplatelet agents are usually recommended for stroke prevention;however, such treatments remain highly controversial, and there are inadequate data to compare the efficacy of anticoagulation and antiplatelet therapy. We herein report the case of 30-year-old man presenting with progressive bilateral ICAD during antiplatelet treatment.

Eosinophilia with organ involvement in 3 siblings.

We describe 3 siblings who suffered from marked eosinophilia with organ involvement. One sibling, who experienced cervical lymphadenopathy and peripheral neuropathy with eosinophilia (5,834 cells/μL) following bronchial asthma, was diagnosed with Churg-Strauss syndrome (CSS) according to the criteria of the American College of Rheumatology. Another sibling, who suffered from severe asthma with persistent polyarthritis and eosinophilia (2,496 cells/μL), was also diagnosed with CSS according to the criteria of the Japanese Ministry of Health, Labour and Welfare.

Morel's laminar sclerosis showing apraxia of speech: distribution of cortical lesions in an autopsy case.

A 57-year old man with chronic alcoholism presented with apraxia of speech and disturbance of consciousness. He had a history of gastrectomy and had been drinking alcohol. The symptoms improved with administration of thiamine, but he later developed diarrhea and delirium, and died approximately 40 days after the onset.

Lewy body variant of Alzheimer's disease or cerebral type lewy body disease? Two autopsy cases of presenile onset with minimal involvement of the brainstem.

Lewy bodies (LB) usually extend from the brainstem to the cerebrum in patients with Parkinson's disease. However, whether the patterns of progression of LB and neuronal loss in Parkinson's disease are identical to those in other Lewy body diseases (LBD) remains unclear. In addition, pathological data on the autonomic nervous system involvement in LBD are limited.

Reverse 'see-saw' relationship between Graves' disease and myasthenia gravis; clinical and immunological studies.

Although the association of two distinct autoimmune diseases, Graves' disease (GD) and myasthenia gravis (MG), is rare, the relationships of clinical and immunological activities between the two diseases remain unknown. In the present study, we investigated whether there exist any relationships between clinical and immunological activities of GD and MG as well as any common characteristics of their HLA antigens in five patients with concomitant association with GD and MG. The present study clearly showed positive relationships between the clinical activities of GD and MG in all five cases.