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Featured researches published by Youichi Iisaka.


Journal of Neurosurgery | 1980

Acute effect of the carbon dioxide laser on the epicerebral microcirculation. Experimental study by fluorescein angiography.

Shigeo Toya; Takeshi Kawase; Youichi Iisaka; Takanobu Iwata; Toshio Aki; Tsuneo Nakamura


Neurologia Medico-chirurgica | 1978

[Optic canal decompression--the significance of the simultaneous optic canal sheath incision (author's transl)].

Takaomi Uemura; Youichi Iisaka; Takato Kazuno; Hiroshi Ohki


Neurologia Medico-chirurgica | 1977

[An evaluation of the continuous ventricular drainage for ruptured cerebral aneurysms (author's transl)].

Shiobara R; Sigeo Toya; Youichi Iisaka; Hisao Shizawa; Kiyoshi Ichikizaki


The Keio Journal of Medicine | 1982

Transsphenoidal exposure of the optic chiasm and a chiasmal compression model in the dog. A technical note.

Shigeo Toya; Youichi Iisaka; Tsuneo Nakamura; Kazuo Kobayashi


Neurologia Medico-chirurgica | 1982

Clinical Study on Pituitary Adenoma with Hyperprolactinemia

Tsuneo Nakamura; Kazuo Kobayashi; Toshio Aki; Takanobu Iwata; Kiyoshi Ichikizaki; Ryuzo Shiobara; Youichi Iisaka; Shigeo Toya; Toru Kameya; Kaoru Abe


Neurologia Medico-chirurgica | 1982

A Long-term Follow-up Study of Common Carotid Ligation for Posterior Communicating Aneurysms : As Compared with Conservative treatment

Ryuzo Shiobara; Shigeo Toya; Youichi Iisaka; Kiyoshi Ichikizaki; Shigemaru Mikouchi; Jiro Izumi


The Keio Journal of Medicine | 1977

RECOVERY OF MOTOR FUNCTION AND SENSORY EVOKED RESPONSES FOLLOWING BRAIN DAMAGE IN MONKEY

Shigeo Toya; Youichi Iisaka; Yoshiyuki Ishida; Morikazu Ueda; Takaomi Uemura; Takehito Akiyama; Jiroh Izumi


Neurologia Medico-chirurgica | 1977

[Symptomatological study of recurrent basal meningiomas (author's transl)].

Sigeo Toya; Hisao Shizawa; Youichi Iisaka; Shiobara R; Kiyoshi Ichikizaki


Neurologia Medico-chirurgica | 1977

Symptomatological Study of Recurrent Basal Meningiomas

Shigeo Toya; Hisao Shizawa; Youichi Iisaka; Ryuzo Shiobara; Kiyoshi Ichikizaki; Youichi Shinomiya; Ishiyama N; Takanobu Iwata


Neurologia Medico-chirurgica | 1973

A-2. The Effect of the Intra-ventricullarly Introduced the RBC Suspension on the Bulk Formation and Absorption of the Cerebrospinal Fluid

Youichi Iisaka; Hiroshi Ohki; Kumagai Rikijiro; Tomoaki Sasaki; Yasunobu Matsui; Ryuzo Shiobara; Hisao Shizawa; Shigeo Toya

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