Hiroyasu Ueno

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We investigated the outcome of endoscopic carpal tunnel release (ECTR) for patients with carpal tunnel syndrome (CTS) in comparison with the results of preoperative nerve conduction studies. The compound muscle action potential (CMAP) of the abductor pollicis brevis muscle (APB) and the second lumbrical muscle (L2) was recorded following median nerve(More)
A 48-year-old woman was admitted for surgery on a lung tumor found incidentally. Her medical history showed a synovial sarcoma of left inguinal region which was resected 12 years ago. We performed segmentectomy of left S4 + 5 to removed the metastatic tumor. Histological examination revealed that the tumor was metastatic synovial sarcoma. Synovial sarcoma(More)
OBJECTIVE To investigate changes in cortical motor neuron excitability after peripheral nerve injury, evoked spinal cord potentials (ESCPs) following hemispheric transcranial magnetic stimulation (TMS) were recorded in awake patients with unilateral brachial plexus injury. METHODS ESCPs following hemispheric TMS were recorded in 6 patients with unilateral(More)
Secondary myelodysplastic syndrome (MDS) with t(9;11)(p22;q23) developed in a child after intensive treatment for B-cell acute lymphoblastic leukemia diagnosed 12 months earlier. His chemotherapy had consisted mainly of cyclophosphamide and methotrexate, but no epipodophyllotoxins. The combination of MDS, the cytogenetic anomaly involving bands at 11q23 and(More)
We determined possible protective effects of benidipine hydrochloride (benidipine), a dihydropyridine calcium antagonist, on cerebrovascular lesions in salt-loaded stroke-prone spontaneously hypertensive rats (SHRSP). The animals were orally treated with benidipine at 1, 3 and 10 mg/kg daily for 7 weeks, and their neurological symptoms, body weight changes,(More)
Dissection of the lower zone mediastinal nodes is mandatory during systematic nodal dissection for lung cancer. However, the significance of lower zone lymph node metastasis (LZM) in lung cancer remains unclear. Therefore, we aimed to identify the predictive factors for LZM in patients with lower lobe lung cancer. A retrospective study was conducted on 257(More)
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