Ryuzaburou Kanazawa

Learn More
We analysed the CAG repeat length in exon 1 of the androgen receptor gene in 59 idiopathic Japanese infertile males with oligozoospermia; 36 fertile males were also analysed as controls. The number of CAG repeats in infertile males ranged from 14 to 32 (mean 21.2+/-4.2), whereas the number of CAG repeats in fertile males ranged from 16 to 31 (mean(More)
A 46-year-old male was admitted to our hospital with headache, high fever and subsequent consciousness disturbance. Spinal fluid examination intimated aseptic meningitis. Not only these symptoms but bladder dysfunction was presented. The patient was treated with conservative therapy and bladder dysfunction was resolved a month and a half later. We report a(More)
BACKGROUND AND PURPOSE Fresh thrombus formation at the coil-parent artery interface around the neck of aneurysms is sometimes observed during coil embolization of cerebral aneurysms. We retrospectively analyzed the factors associated with local acute thrombus formation from the data of patients treated over a period of 5 years at our institute. METHODS(More)
It is well known that significant narrowing of the subclavian or innominate artery may cause cerebrovascular ischemic symptoms. We report a case of a 62-year-old man who was suffering from progressive cognitive impairment and was treated by perctaneous transluminal angioplasty (PTA). The patient had undergone aorto-bifemoral bypass, left femoropopliteal(More)
This 17-year-old man was admitted to the hospital due to progressive headache and diplopia. Neuroradiological studies revealed a cystic mass in the pineal region without a parenchymal lesion. In addition, serum alpha-fetoprotein (AFP) levels were elevated. A cyst-to-third-ventricle and cistern fenestration was performed, but the cyst enlarged 3 months after(More)
  • 1