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ABSTRACT: A retrospective study of bath-related burn injuries was carried out at our institution. A total of 216 patients with burns were admitted between 1982 and 1996. Bath-related burns were identified in 58 patients (26.9%). The number of patients with bath-related burns increased throughout the study period. The percentage body surface area burned was 43.8 +/- 25.7% in the bath-related burn group and 27.3 +/- 28.3% in the bath-unrelated burn group. This difference was significant. There was no significant difference between the two groups with respect to mortality rate. The mechanism by which the patients sustained a bath-related burn clearly differed according to age. The percentage of burns which are bath-related and the severity of bath-related burns are higher in Japan than in any other country. This can be attributed to lifestyle, bathing systems, bathroom architecture, housing conditions and an increase in the elderly population. These burns can be prevented. Education based on this study will play a critical role in the prevention of the bath-related burn injuries.
Burns 06/1999; 25(3):272-6. · 1.96 Impact Factor
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Acta Neurochirurgica 02/1999; 141(6):669-70. · 1.52 Impact Factor
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ABSTRACT: A 36-year-old man who had been drinking alcohol had a fatal subarachnoid hemorrhage immediately after suffering a moderate craniofacial injury. Autopsy revealed a 3-mm longitudinal laceration of the left intracranial vertebral artery proximal to the posterior inferior cerebellar artery. There was no finding of arterial dissection. We discuss the mechanisms of the traumatic laceration of the vertebral artery in relation to traumatic dissection of the vertebral artery.
Surgical Neurology 07/1996; 45(6):566-8; discussion 568-9. · 1.67 Impact Factor
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ABSTRACT: Patients with large metastatic brain tumors are considered to have poor prognosis. We report a case of a patient with more than 33 months survival after complete resection of a huge temporal tumor which had metastasized from a lung cancer. A 57-year-old woman presented left hemiparesis and disturbance of consciousness. Magnetic resonance images revealed a huge cystic mass lesion in the right temporal lobe. After a macroscopically complete excision of the tumor, she received radiation therapy (whole brain 50 Gray). She had received lung surgery for the primary lung cancer, 2 years prior to brain metastasis. Histological examination showed papillary tubular adenocarcinoma which was similar to the previously resected lung cancer. Thirty three months after the resection of the intracranial tumor, she has no neurological deficits and no signs of recurrence of either brain tumor or lung tumor. We discuss the size of metastatic brain tumor and the postoperative prognosis of patients with metastatic brain tumor.
No shinkei geka. Neurological surgery 05/1994; 22(4):339-41. · 0.13 Impact Factor
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ABSTRACT: A 52-year-old female presented with localized but severe cerebral vasospasm induced by recurrent aneurysmal subarachnoid hemorrhage. The middle cerebral artery (MCA) aneurysm was clipped and the subarachnoid hematoma evacuated 1 day after recurrent hemorrhage. The cerebral vasospasm, localized in a region near the MCA aneurysm, was reduced by papaverine and nicardipine vasodilating agents delivered via an Ommaya cerebrospinal fluid reservoir placed at craniotomy.
Neurologia medico-chirurgica 01/1994; 33(12):830-2. · 0.61 Impact Factor