Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Shuko Hamaguchi"'
Autor:
Shigetoshi Yano, Fumihiro Hiraoka, Hiroya Morita, Hiroto Kawano, Takuto Kuwajima, Shin-ichiro Yoshida, Yoshiaki Hama, Noriaki Tashiro, Shuko Hamaguchi, Hiroshi Aikawa, Yoshinori Go, Kiyoshi Kazekawa
Publikováno v:
Surgical Neurology International. 13:30
Background: The use of the exoscope has been increasing in the field of neurosurgery, as it can set the visual axis freely, enabling the surgeon to operate in a comfortable posture. Although endoscope-assisted surgery for compensation of insufficient
Autor:
Masanori Tsutsumi, Hiroshi Aikawa, Kimiya Sakamoto, Housei Etou, Shuko Hamaguchi, Kouhei Nii, Yoshihisa Matsumoto, Hidenori Yoshida, Kiyoshi Kazekawa
Publikováno v:
Neurosurgery. 69:651-658
BACKGROUND The difference between coil-embolized ruptured and unruptured aneurysms with respect to intra-aneurysmal thrombus formation remains to be determined. OBJECTIVE We examined whether there was a difference between ruptured and unruptured coil
Autor:
Shuko Hamaguchi, Masanori Tsutsumi, Kouhei Nii, Kiyoshi Kazekawa, Kimiya Sakamoto, Hiroshi Aikawa, Housei Etou
Publikováno v:
Neurologia medico-chirurgica. 51:556-560
The rates of hemodynamic depression (HD) and thromboembolism were compared in 95 carotid artery stenting (CAS) procedures performed in 87 patients with severe carotid artery stenosis using self-expandable braided Elgiloy stents (Wallstent) in 52 and
Autor:
Masanori Tsutsumi, Tomonobu Kodama, Shuko Hamaguchi, Masanari Onizuka, Kouhei Nii, Hosei Etou, Minoru Iko, Kiyoshi Kazekawa, Hiroshi Aikawa, Kimiya Sakamoto
Publikováno v:
Neurologia medico-chirurgica. 50:269-274
Changes in the cerebral blood flow (CBF) are important for planning postoperative care in patients treated by carotid artery stenting (CAS). The relationship between intraprocedural changes in the angiographic cerebral circulation time (CCT) and peri
Autor:
Kouhei Nii, Kiyoshi Kazekawa, Hiroya Nakau, Hiroshi Aikawa, Shuko Hamaguchi, Minoru Iko, Tomonobu Kodama, Masanari Onizuka, Housei Etou, Kimiya Sakamoto, Ritsurou Inoue, Masanori Tsutsumi
Publikováno v:
Surgery for Cerebral Stroke. 37:162-166
We evaluate the efficacy of the coil embolization for tiny ruptured anterior communicating artery (ACoA) aneurysms. Of 21 ruptured ACoA aneurysms with a maximum diameter of 3 mm, coil embolization was successfully carried out in 20 (95%) as the first
Autor:
Shun-ichi Nagata, Kouhei Nii, Masanori Tsutsumi, Hidenori Yoshida, Sumito Narita, Hiroshi Aikawa, Ritsuro Inoue, Kimiya Sakamoto, Shuko Hamaguchi, Yoshihisa Matsumoto, Kiyoshi Kazekawa, Hosei Etoh
Publikováno v:
Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. 22(5)
Hyperperfusion syndrome (HPS) is a rare but severe complication after carotid artery stenting (CAS). Reliable methods for predicting HPS remain to be developed. We aimed to establish a predictive value of hemorrhagic HPS after CAS. Our retrospective
Autor:
Shuko Hamaguchi, Kouhei Nii, Masanori Tsutsumi, Hiroshi Aikawa, Housei Etou, Kimiya Sakamoto, Yoshihisa Matsumoto, Kiyoshi Kazekawa, Hidenori Yoshida
Publikováno v:
Neuroradiology. 54(5)
Selection of the appropriate diameter of stent is difficult in patients with the size mismatch between the internal carotid artery (ICA) and the common carotid artery (CCA). Although stent overexpansion (SOE) in the ICA after carotid artery stenting
Autor:
Tomonobu Kodama, Masanari Onizuka, Kouhei Nii, Hiroya Nakau, Housei Etou, Hiroshi Aikawa, Shuko Hamaguchi, Minoru Iko, Kimiya Sakamoto, Masanori Tsutsumi, Kiyoshi Kazekawa, Ritsurou Inoue
Publikováno v:
Neuroradiology. 52(9)
We assessed the morphological change of calcified plaque after carotid artery stenting (CAS) in vessels with heavily calcified circumferential lesions and discuss the possible mechanisms of stent expansion in these lesions.We performed 18 CAS procedu
Autor:
K. Sakamoto, Housei Etou, Kiyoshi Kazekawa, Hiroshi Aikawa, Shuko Hamaguchi, Tomonobu Kodama, Masanari Onizuka, Masanori Tsutsumi, Minoru Iko, Kouhei Nii
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Our aim was to assess the feasibility of carotid artery stent placement (CAS) for calcified lesions. MATERIALS AND METHODS: Using embolic protection devices (EPDs), we performed 51 CAS procedures in 43 patients with severe car