椎骨脳底動脈系閉塞性脳血管障害に対する浅側頭動脈-上小脳動脈吻合術の効果 PETによる検討

田口 壮一; 黒田 清司; 笹生 昌之; 船山 雅之; 佐藤 直也; 桑田 知之; 薮田 昭典; 三浦 一之; 鈴木 倫保; 小川 彰

doi:10.2335/scs1987.26.4_253

The Study of Superficial Temporal Artery (STA)-Superior Cerebellar Artery (SCA) Anastomosis for Vertebrobasilar Occlusive Disease by Using Positron Emission Tomography

Soichi TAGUCHI, Kiyoshi KURODA, Masayuki SASO, Masayuki FUNAYAMA, Naoya SATO, Tomoyuki KUWATA, Akinori YABUTA, Kazuyuki MIURA, Michiyasu SUZUKI, Akira OGAWA

Author information

Soichi TAGUCHI
Department of Neurosurgery, School of Medicine, Iwate Medical University
Kiyoshi KURODA
Department of Neurosurgery, School of Medicine, Iwate Medical University
Masayuki SASO
Department of Neurosurgery, School of Medicine, Iwate Medical University
Masayuki FUNAYAMA
Department of Neurosurgery, School of Medicine, Iwate Medical University
Naoya SATO
Department of Neurosurgery, School of Medicine, Iwate Medical University
Tomoyuki KUWATA
Department of Neurosurgery, School of Medicine, Iwate Medical University
Akinori YABUTA
Department of Neurosurgery, School of Medicine, Iwate Medical University
Kazuyuki MIURA
Department of Neurosurgery, School of Medicine, Iwate Medical University
Michiyasu SUZUKI
Department of Neurosurgery, School of Medicine, Iwate Medical University
Akira OGAWA
Department of Neurosurgery, School of Medicine, Iwate Medical University

Keywords: cerebral blood flow, cerebrovascular reserve capacity, extracranial-intracranial bypass, positron emission tomography, vertebrobasilar occlusive disease

JOURNAL FREE ACCESS

1998 Volume 26 Issue 4 Pages 253-258

DOI https://doi.org/10.2335/scs1987.26.4_253

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Abstract

We investigated cerebral blood flow (CBF), cerebrovascular reserve capacity (CVRC) and metabolism of vertebrobasilar occlusive disease by positron emission tomography (PET) to clarify the effectiveness of extracranial-intracranial bypass. The subjects were 4 patients undergoing superficial temporal artery (STA)-superior cerebellar artery (SCA) anastomosis. In the preoperative studies, reduction of CVRC was observed in the posterior and anterior circulation. The STA-SCA anastomosis procedure is effective in improving CBF and metabolism in patients with vertebrobasilar occlusive disease.

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