151
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Inoue H, Toya S, Ohtani M, Kawase T, Takenaka N, Okui S, Miyahara Y, Shiga H. Characteristic findings of metrizamide CT cisternography in epidermoids. Acta Neurochir (Wien) 1984; 73:207-11. [PMID: 6516920 DOI: 10.1007/bf01400854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The characteristic findings of metrizamide CT cisternography in two cases of epidermoid are reported. The main finding was a "cauliflower-like" appearance and was thought to be caused by the irregular interstices of epidermoids. Metrizamide CT cisternography may be helpful in making a diagnosis of an epidermoid.
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152
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Aki T, Toya S. Experimental study on the circulatory dynamics of the spinal cord by serial fluorescein angiography. Spine (Phila Pa 1976) 1984; 9:262-7. [PMID: 6729591 DOI: 10.1097/00007632-198404000-00007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The circulatory dynamics on the dorsal surface of the spinal cord were observed by serial fluorescein angiography . Fluorescein dye appeared in the posterior spinal artery and pial arterial plexus, although the direction of blood flow might be opposite and the time taken for fluorescein dye to enter the arteries was different for each. Fluorescein dye appeared in the veins after various periods, and the directions of flow of the dye were also variable and complicated. Laminar flow often was observed in veins of less than 200 microns in diameter. The regional circulation time was calculated to be 2.1 +/- 0.4 seconds. There was no extravasation.
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153
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Aki T, Ichikizaki K, Iwata T, Miyahara Y, Dohmoto Y, Sato S, Toya S. Intracerebellar hemorrhage due to rupture of angiomatous malformations in the cerebellum. CHILD'S BRAIN 1984; 11:188-96. [PMID: 6723436 DOI: 10.1159/000120176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Two infants were reported with intracerebellar hemorrhage due to rupture of angiomatous malformations in the cerebellum. There have been only a few reports on intracerebellar hemorrhage under 6 years of age, which was due to angiomatous malformation in all cases. The results of operations for intracerebellar hemorrhage in infants were more favorable than those in adults, so even if the infant patient shows severe neurological symptoms preoperatively, an operation should be performed.
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154
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Aki T, Toya S, Mine T, Murakami H. [A case report of diploic epidermoid in the occipital bone with intratumoral hemorrhage]. RINSHO HOSHASEN. CLINICAL RADIOGRAPHY 1983; 28:387-390. [PMID: 6876460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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155
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Tsumuraya M, Kameya T, Toya S. [Prolactin producing cells in human pituitary adenomas. Observation by consecutive semithin-thin section method]. Neurol Med Chir (Tokyo) 1983; 23:103-8. [PMID: 6191228 DOI: 10.2176/nmc.23.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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156
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Aki T, Nakamura T, Ichikizaki K, Iwata T, Toya S, Nakano S. [A case of primary malignant lymphoma of the brain which showed a remarkable response to prednisolone]. NO TO SHINKEI = BRAIN AND NERVE 1982; 34:965-71. [PMID: 7150452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
We have recently had a case of a patient with primary malignant lymphoma in whom the diagnosis was difficult and prednisolone was remarkably effective. The patient was a 59-year-old man. Mental signs developed rapidly over a period of approximately 1 month. On admission, he was confused; his orientation was disturbed and his impressibility and understanding were markedly decreased. CT scan on admission revealed a remarkable enhancement of a nodular high density area in front of the lateral ventricles, accompanied by a surrounding diffuse low density. Angiography failed to reveal a tumor stain. When prednisolone was administered to the patient, the high density area disappeared and neurological findings returned to normal. After that, left hemiparesis occurred twice and disappeared following the administration of prednisolone. After that, however, he was readmitted to our hospital because his left hemiparesis advanced rapidly. CT scan revealed a high density area in the right basal ganglia. It also decreased in several days after the administration of prednisolone. Malignant lymphoma was strongly suspected by operation. He was then readmitted to our department because of a gait disturbance, decrease in impressibility, and incontinence of urine about one year and a half after onset. CT scan revealed symmetrical ventricular dilatation. Although a shunt procedure was considered, gastrointestinal bleeding occurred, followed by rapid deterioration of his general condition and neurological signs. CT scan 2 days before death revealed a mass lesion in the left basal ganglia. Autopsy revealed that a gelatinous tumor, primarily in the left basal ganglia, was verified macroscopically, but that there was no specific tumor at any other site. Light microscopic examination revealed a diffuse infiltration of tumors cells around the blood vessels in the subependymal area of the lateral ventricle. Because tumor cells were not verified in any other organ, primary malignant lymphoma of the brain was considered. These results suggest that in the development of malignant lymphoma, once a mass lesion is formed, it is widely invasive especially along blood vessel walls. As far as we know, there have been no reports which describe a tumor decreasing or disappearing on CT scan following administration of steroid hormone alone.
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157
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Sato S, Ohira T, Toya S, Mine T, Sasaki T, Chino M, Harada T. [Air embolism during neurosurgical operations in the sitting position. Efficacy of real-time two-dimensional echocardiography]. Neurol Med Chir (Tokyo) 1982; 22:733-8. [PMID: 6184632 DOI: 10.2176/nmc.22.733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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158
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Toya S, Iisaka Y, Nakamura T, Kobayashi K. Transsphenoidal exposure of the optic chiasm and a chiasmal compression model in the dog. A technical note. Keio J Med 1982; 31:1-6. [PMID: 7166925 DOI: 10.2302/kjm.31.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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159
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Nakamura T, Kobayashi K, Aki T, Iwata T, Ichikizaki K, Shiobara R, Iisaka Y, Toya S, Kameya T, Abe K. [Clinical study on pituitary adenoma with hyperprolactinemia (author's transl)]. Neurol Med Chir (Tokyo) 1982; 22:361-8. [PMID: 6180337 DOI: 10.2176/nmc.22.361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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160
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Shiobara R, Toya S, Iisaka Y, Ichikizaki K, Mikouchi S, Izumi J. A long-term follow-up study of common carotid ligation for posterior communicating aneurysms--as compared with conservative treatment. Neurol Med Chir (Tokyo) 1982; 22:43-50. [PMID: 6176892 DOI: 10.2176/nmc.22.43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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161
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Aki T, Ichikizaki K, Miyahara Y, Dohmoto Y, Sato S, Toya S. [Six cases in intracranial chordoma -especially two cases showing acute changes in symptoms (author's transl)]. NO TO SHINKEI = BRAIN AND NERVE 1981; 33:1045-50. [PMID: 7317208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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162
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Kanzaki J, Shiobara R, Toya S. Extented middle cranial fossa approach for acoustic tumors. REVUE DE LARYNGOLOGIE - OTOLOGIE - RHINOLOGIE 1981; 102:389-92. [PMID: 7342233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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163
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Aki T, Nakamura T, Iwata T, Ichikizaki K, Shiobara R, Toya S, Tamai S. [Two cases of spontaneous intracerebellar hemorrhage in children (author's transl)]. Neurol Med Chir (Tokyo) 1981; 21:419-25. [PMID: 6165914 DOI: 10.2176/nmc.21.419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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164
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Toya S, Shiobara R, Izumi J, Shinomiya Y, Shiga H, Kimura C. Spontaneous carotid-cavernous fistula during pregnancy or in the postpartum stage. Report of two cases. J Neurosurg 1981; 54:252-6. [PMID: 7452341 DOI: 10.3171/jns.1981.54.2.0252] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The authors report two cases of spontaneous carotid-cavernous fistula that occurred during pregnancy. One patient was a 21-year-old woman whose symptoms improved and in whom disappearance of the carotid-cavernous fistula was confirmed by cerebral angiography after she aborted in the 12th week of pregnancy. The other patient was a 25-year-old woman in whom a carotid-cavernous fistula occurred at about the 28th week of pregnancy. The symptoms became aggravated 3 weeks after a normal delivery. Carotid-cavernous fistula was confirmed by cerebral angiography, and the clinical symptoms then improved. On the basis of cerebral angiographic findings, both patients were considered to have dural arteriovenous fistulas in the region of the cavernous sinus and both demonstrated spontaneous improvement.
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165
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Shiga H, Yagishita A, Ohuchi T, Iwata T, Toya S. [Artificial embolization for intracranial meningiomas (author's transl)]. RINSHO HOSHASEN. CLINICAL RADIOGRAPHY 1981; 26:7-13. [PMID: 7218543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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166
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Kanzaki J, Shiobara R, Toya S. Acoustic neuroma surgery. Translabyrinthine-transtentorial approach via the middle cranial fossa. ARCHIVES OF OTO-RHINO-LARYNGOLOGY 1980; 229:261-9. [PMID: 6970571 DOI: 10.1007/bf02565529] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
In our approach for acoustic tumors, the method of Morrison and King and that of Bochenek and Kukwa have been modified into one method. This modified method is basically a neuro-otological-neurosurgical team approach, extending the operative field by drilling the temporal bone and cutting the superior petrosal sinus, tentorium, and posterior fossa dura according to the size of the tumor. Therefore, for tumors slightly protruding into the posterior fossa from the prous of the internal auditory canal, only the bone adjacent to it is removed (Bochenek et al's method). For larger tumors, labyrinthectomy and mastoidectomy with the separation of the superior petrosal sinus and the tentorium and posterior fossa dura are also performed. In Morrison et al.'s method, the translabyrinthine approach is done first and the middle cranial fossa approach is performed thereafter. In contrast, in the modified method, drilling the bone from the middle cranial fossa to the tip of the mastoid--labyrinthectomy and mastoidectomy--is the first thing done after elevating the temporal lobe and revealing the middle cranial fossa, and the internal auditory canal is opened thereafter. Thirty-five cases of acoustic tumors and other cerebello-pontine angle tumors were operated on during the past 3.5 years through the middle cranial fossa. Among 30 cases of acoustic tumors, eight cases in which the tumors were confined to the internal auditory canal were operated on through the middle cranial fossa. In four cases, Bochenek et al's method was performed in which bones adjacent to the internal auditory canal and a part of the labyrinth are removed without cutting the superior petrosal sinus. In 23 cases including five cerebellopontine angle tumors, the modified translabyrinthine-transtentorial approach through the middle cranial fossa was done. This modification has the advantage that severe postoperative complications are less frequent. The surgical technique and the results are discussed.
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167
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Toya S, Kawase T, Iisaka Y, Iwata T, Aki T, Nakamura T. Acute effect of the carbon dioxide laser on the epicerebral microcirculation. Experimental study by fluorescein angiography. J Neurosurg 1980; 53:193-7. [PMID: 6776239 DOI: 10.3171/jns.1980.53.2.0193] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The effect of laser radiation on the central nervous system has been studied in cases of clinical and experimental tumors. However, no report yet exists on the effects of laser radiation on the cerebral microcirculation in vivo. Cerebral fluorescein angiography permits observations of small vessels that are not possible by conventional angiography. In this study, disturbance in the epicerebral microcirculation after carbon dioxide laser radiation was localized. On fluorescein angiograms, a circular zone of nonfilling of fluorescein dye around the site of impact, 1 to 1.5 mm in diameter, was seen throughout from the arterial to later venous phase. Around the nonfilling area, thrombus formation in small vessles and extravasation of the dye were demonstrated. Such extravasation of the fluorescein remained after the dye had faded from the venules and veins. Microscopically, coagulation necrosis was observed to coincide with the area of nonfillin of fluorescein dye in the fluorescein angiograms. In areas surrounding this, edema, dilatation or rupture of the capillaries, and thrombus formation in the arterioles were observed. Such areas coincided with those of extravasation of the fluorescein dye.
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168
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Kameya T, Tsumuraya M, Adachi I, Abe K, Ichikizaki K, Toya S, Demura R. Ultrastructure, immunohistochemistry and hormone release of pituitary adenomas in relation to prolactin production. VIRCHOWS ARCHIV. A, PATHOLOGICAL ANATOMY AND HISTOLOGY 1980; 387:31-46. [PMID: 7467115 DOI: 10.1007/bf00428427] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Fifteen cases of pituitary adenoma, 14 of which were associated with hyperprolactinemia, were studied by observation and granule morphometry of electron micrographs, immunohistochemistry and sequential observation of in vitro release with regard to hormone production, storage and secretion. Adenoma cells of 6 cases with marked elevation of plasma prolactin were sparsely granulated, showed characteristic ultrastructures including the presence of small secretory granules, well developed Golgi and rough membranes, misplaced exocytosis, and positive or negative immunostaining for prolactin. These adenomas also showed vigorous release of the hormone into the circulation and/or culture medium. In vitro studies showed that negative immunostaining of adenoma cells did not preclude the production and secretion of the hormone. One densely granulated adenoma containing cells with numerous lactotroph type granules showed moderate release of prolactin into the circulation. In an acromegalic case associated with both high plasma growth hormone and prolactin, some cells were shown by immunohistochemistry to store both hormones There were 4 adenomas which could not be shown to produce, store and secrete prolactin by any method available.
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169
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Shiobara R, Toya S, Mikouchi S, Izumi Z. Surgery of posterior communicating artery aneurysms that enlarge after common carotid ligation. Report of two cases. J Neurosurg 1980; 52:116-9. [PMID: 7350272 DOI: 10.3171/jns.1980.52.1.0116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Two patients are reported who were originally treated by ligation of the common carotid artery for ruptured aneurysms of the posterior communicating artery. Long-term follow-up studies showed that the aneurysms had enlarged, and direct surgery of the aneurysms was undertaken.
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170
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Ichikizaki K, Toya S, Hoshino T. A new procedure for lumbar puncture in the mouse (intrathecal injection) preliminary report. Keio J Med 1979; 28:165-71. [PMID: 583608 DOI: 10.2302/kjm.28.165] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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171
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Shiga H, Ido K, Ohuchi T, Toya S, Shiobara R, Iwata T. [Computed tomography in the diagnosis of cerebellopontine angle tumors: CT, cerebellopontine angle tumor and acoustic neurinoma (author's transl)]. RINSHO HOSHASEN. CLINICAL RADIOGRAPHY 1979; 24:1267-73. [PMID: 316026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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172
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Shinomiya Y, Toya S, Iwata T, Hosoda Y. Radioimmunoassay of alpha-fetoprotein in children with primary intracranial tumors. Pediatr Neurosurg 1979; 5:450-8. [PMID: 89937 DOI: 10.1159/000119840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Serum alpha-fetoprotein (AFP) was measured in 10 cases of primary brain tumors in children (4 cases of medulloblastoma, 4 cases of germ cell tumor and 2 cases of astrocytoma). As a result, elevation in AFP was observed only in a case of embryonal carcinoma that showed partial mixture of germinoma. The absence of AFP elevation in 3 other cases of pure germinoma (atypical teratoma; pinealoma) agrees with reports which describe that, in the germ cell tumor of the gonads, a rise in AFP is not observed in pure seminoma but is found in embryonal carcinoma and endodermal sinus tumor (yolk sac tumor). The fluctuations in AFP in serum and cerebrospinal fluid are considered to be of significance in the diagnosis and treatment of primary intracranial malignant germ cell tumors.
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173
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Yagishita A, Shiga H, Tsutsui T, Seki T, Nishioka K, Iwata T, Ishiyama N, Shiobara R, Toya S, Mukai M. [Transcatheter embolization in the intracranial meningioma (author's transl)]. RINSHO HOSHASEN. CLINICAL RADIOGRAPHY 1978; 23:1445-51. [PMID: 731968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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174
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Akiyama T, Ichikizaki K, Ueda M, Shizawa H, Toya S. [Two operated cases of intracranial tuberculoma (author's transl)]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 1978; 6:1213-8. [PMID: 732939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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175
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Toya S, Shiobara R, Ueda M, Ichikizaki K, Akiyama T, Shinomiya Y, Ishiyama N, Iwata T, Shiga H, Yagishita A, Mukai M. [Catheter embolization of the feeding vessels in six cases of intracranial meningiomas (author's transl)]. Neurol Med Chir (Tokyo) 1978; 18:803-11. [PMID: 83543 DOI: 10.2176/nmc.18pt2.803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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176
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177
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Ichikizaki K, Toya S, Shiga H, Yagishita A, Ito K, Inoue Y. [Orbital CT scan findings in malignant exophthalmos (author's transl)]. NO TO SHINKEI = BRAIN AND NERVE 1978; 30:985-93. [PMID: 718758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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178
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Kawase T, Mizukami M, Kin H, Toya S, Sano H. [Microcirculatory hemodynamics in ischemic cerebrovascular diseases and the indication for by-pass operation (author's transl)]. Neurol Med Chir (Tokyo) 1977; 17 Pt 2:539-49. [PMID: 73152 DOI: 10.2176/nmc.17pt2.539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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179
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Toya S, Shizawa H, Iisaka Y, Shiobara R, Ichikizaki K. [Symptomatological study of recurrent basal meningiomas (author's transl)]. Neurol Med Chir (Tokyo) 1977; 17 Pt. 2:295-303. [PMID: 70000 DOI: 10.2176/nmc.17pt2.295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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180
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Kanzaki J, Kawase T, Sano K, Shiobara R, Toya S. A modified extended middle cranial fossa approach for acoustic tumors. ARCHIVES OF OTO-RHINO-LARYNGOLOGY 1977; 217:119-21. [PMID: 578411 DOI: 10.1007/bf00453899] [Citation(s) in RCA: 44] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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181
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Shiobara R, Toya S, Iisaka Y, Shizawa H, Ichikizaki K. [An evaluation of the continuous ventricular drainage for ruptured cerebral aneurysms (author's transl)]. Neurol Med Chir (Tokyo) 1977; 17:145-52. [PMID: 67576 DOI: 10.2176/nmc.17pt2.145] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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182
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Hattori M, Ishiyama N, Toya S. Water-tight window for spinal fluorescein angiography.--A preliminary report. Keio J Med 1977; 26:43-4. [PMID: 926526 DOI: 10.2302/kjm.26.43] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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183
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Toya S, Iisaka Y, Ishida Y, Ueda M, Uemura T. Recovery of motor function and sensory evoked responses following brain damage in monkey. Keio J Med 1977; 26:19-30. [PMID: 412002 DOI: 10.2302/kjm.26.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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184
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Shinomiya Y, Otani M, Shizawa H, Toya S, Kameya T. [Pituitary apoplexy--clinico-pathological studies in the past 10 years with special reference to 6 cases]. Rinsho Shinkeigaku 1976; 16:424-33. [PMID: 986280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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185
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Naito H, Kurokawa K, Toya S. U-shaped craniectomy in subacute and chronic extradural hematoma. SURGICAL NEUROLOGY 1974; 2:43-4. [PMID: 4810455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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186
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Naito H, Toya S, Shizawa H, Iizaka Y, Tsukumo D. High incidence of acute postoperative meningitis and septicemia in patients undergoing craniotomy with ventriculoatrial shunt. SURGERY, GYNECOLOGY & OBSTETRICS 1973; 137:810-2. [PMID: 4746501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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187
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Naito H, Adachi K, Toya S. Neurosurgeon's interest in exophthalmos. 1. Diagnosis of exophthalmos. Keio J Med 1973; 22:85-91. [PMID: 4794992 DOI: 10.2302/kjm.22.85] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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188
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Naito H, Nakanishi T, Toya S, Takatsuka T, Komukai M. Neurosurgeon's interest in exophthalmos. 2. Surgical approach. Keio J Med 1973; 22:93-9. [PMID: 4794993 DOI: 10.2302/kjm.22.93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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189
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Naito H, Kurokawa K, Kanno T, Toya S, Osano M. Status epilepticus and cortical blindness due to subclavian steal syndrome in a girl with Blalock's operation. SURGICAL NEUROLOGY 1973; 1:46-9. [PMID: 4784575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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190
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Toya S, Nakanishi T, Murase I. Angiotomography in cerebral angiography. Keio J Med 1971; 20:143-52. [PMID: 5160277 DOI: 10.2302/kjm.20.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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191
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Kudo T, Ishimori S, Toya S, Tanaka M, Yamada M. [Supervoltage irradiation treatment of brain tumors]. NO TO SHINKEI = BRAIN AND NERVE 1967; 19:353-7. [PMID: 4964599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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