Katsuya Nishimaru

Learn More
BACKGROUND The antiplatelet drug cilostazol is efficacious for prevention of stroke recurrence compared with placebo. We designed the second Cilostazol Stroke Prevention Study (CSPS 2) to establish non-inferiority of cilostazol versus aspirin for prevention of stroke, and to compare the efficacy and safety of cilostazol and aspirin in patients with(More)
Cilostazol, an antiplatelet drug that increases the cyclic adenosine monophosphate (AMP) levels in platelets via inhibition of cyclic AMP phosphodiesterase, has been used in chronic arterial occlusive disease. The purpose of the present study was to examine the effects of cilostazol on the recurrence of cerebral infarction using a multicenter, randomized,(More)
We had a case of patient with pure sensory stroke which was caused by the rapture of a cryptic angioma located on the mesencephalon. The patient was a 41-year-old woman. She visited our clinic with sudden onset of numbness in the left hand, arm, trunk, leg, and face, and of hyposmia of the left side on arising. CT scans revealed a small hematoma with(More)
An atypical case of hereditary motor and sensory neuropathy (HMSN) type 2 with cerebellar ataxia, hand tremor and bilateral recurrent nerve palsy was described. The patient was a 57-year-old man who complained of dyspnea, stridor , hoarseness during exercise and snored heavily during sleep since he was 20 years old. These symptoms and signs were slowly(More)
BACKGROUND Some of the cerebral microlesions less than 3 mm in diameter observed on magnetic resonance imaging (MRI) are considered to represent pathological processes. The present study investigated changes due to aging in microlesions according to anatomical regions and phenotypes. PATIENTS A total of 390 cases without localized lesions other than(More)
A 45-year-old female was admitted to our hospital complaining of abnormal sensation in the upper and lower extremities. She was given a diagnosis of smouldering type adult T cell leukemia 9 months before admission. On admission, neurological examination revealed sensory disturbance of polyneuropathy type, and generalized hyporeflexia. Nerve conduction study(More)
A 67-year-old woman with sarcoidosis, cranial mononeuritis multiplex and peripheral neuropathy was reported. The initial presentation of her sarcoidosis was a subcutaneous nodule of left knee joint on June, 1990. The number of subcutaneous nodules increased. Sarcoidosis was diagnosed by biopsy of the subcutaneous nodule. Paresthesia of the face and limbs(More)
The EEG topography was recorded in the patients with primary hypothyroidism, and the relationship between equivalent potential and blood thyroid hormonal levels were investigated. To determine the relationship between the % equivalent potential fraction (%EPF) and the levels of blood free T3, free T4, and TSH in each patient, regression lines were drawn in(More)