著者 | Wakamori, Takaaki| Agari, Takashi| Yasuhara, Takao| Kameda, Masahiro| Kondo, Akihiko| Shinko, Aiko| Sasada, Susumu| Sasaki, Tatsuya| Furuta, Tomohisa| Date, Isao| |
---|---|
発行日 | 2014-04 |
出版物タイトル | Parkinsonism and Related Disorders |
巻 | 20巻 |
号 | 4号 |
資料タイプ | 学術雑誌論文 |
著者 | Fujii, K| Kurozumi, K| Ichikawa, T| Onishi, M| Shimazu, Y| Ishida, J| Chiocca, EA| Kaur, B| Date, I| |
---|---|
発行日 | 2013-08 |
出版物タイトル | Cancer Gene Therapy |
巻 | 20巻 |
号 | 8号 |
資料タイプ | 学術雑誌論文 |
著者 | Itami, Hisakazu| Tokunaga, Koji| Okuma, Yu| Hishikawa, Tomohito| Sugiu, Kenji| Ida, Kentaro| Date, Isao| |
---|---|
発行日 | 2013-09 |
出版物タイトル | Neuroradiology |
巻 | 55巻 |
号 | 9号 |
資料タイプ | 学術雑誌論文 |
著者 | Tayra, Judith Thomas| Kameda, Masahiro| Yasuhara, Takao| Agari, Takashi| Kadota, Tomohito| Wang, Feifei| Kikuchi, Yoichiro| Liang, Hanbai| Shinko, Aiko| Wakamori, Takaaki| Vcelar, Brigitta| Weik, Robert| Date, Isao| |
---|---|
発行日 | 2013-03-28 |
出版物タイトル | Brain Research |
巻 | 1502巻 |
資料タイプ | 学術雑誌論文 |
著者 | 伊達 勲| |
---|---|
発行日 | 2013-08-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 125巻 |
号 | 2号 |
資料タイプ | 一般雑誌記事 |
著者 | 大熊 佑| 劉 克約| 和気 秀徳| 春間 純| 吉野 正| 大塚 愛二| 高橋 英夫| 森 秀治| 西堀 正洋| 伊達 勲| |
---|---|
発行日 | 2013-08-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 125巻 |
号 | 2号 |
資料タイプ | 学術雑誌論文 |
著者 | Onishi, Manabu| Ichikawa, Tomotsugu| Kurozumi, Kazuhiko| Fujii, Kentaro| Yoshida, Koichi| Inoue, Satoshi| Michiue, Hiroyuki| Chiocca, E. Antonio| Kaur, Balveen| Date, Isao| |
---|---|
発行日 | 2013-04 |
出版物タイトル | Neuropathology |
巻 | 33巻 |
号 | 2号 |
資料タイプ | 学術雑誌論文 |
著者 | Maruo, Tomoko| Ichikawa, Tomotsugu| Kanzaki, Hirotaka| Inoue, Satoshi| Kurozumi, Kazuhiko| Onishi, Manabu| Yoshida, Koichi| Kambara, Hirokazu| Ouchida, Mamoru| Shimizu, Kenji| Tamaru, Seiji| Chiocca, E. Antonio| Date, Isao| |
---|---|
発行日 | 2013-06 |
出版物タイトル | Neuropathology |
巻 | 33巻 |
号 | 3号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/50414 |
---|---|
フルテキストURL | 67_3_197.pdf |
著者 | Yasuhara, Takao| Takahashi, Yuichi| Kumamoto, Shinji| Nakahara, Masayuki| Yoneda, Kotaro| Niimura, Tatsuomi| Tanoue, Takashi| Kusumegi, Akira| Sennari, Takashi| Hijikata, Yasukazu| Manabe, Hiroaki| Miyoshi, Yasuyuki| Date, Isao| Ogawa, Koichi| Nishida, Kenki| |
抄録 | Some cases with lumbar degenerative diseases require multi-level fusion surgeries. At our institute, 27 and 4 procedures of 3- and 4-level fusion were performed out of a total 672 posterior lumbar interfusions (PLIFs) on patients with lumbar degenerative disease from 2005 to 2010. We present 2 osteoporotic patients who developed proximal vertebral body fracture after 4-level fusion. Both cases presented with gait disability for leg pain by degenerative lumbar scoliosis and canal stenosis at the levels of L1/2-4/5. After 4-level fusion using L1 as the upper instrumented vertebra, proximal vertebral body fractures were found along with the right pedicle fractures of L1 in both cases. One of these patients, aged 82 years, was treated as an outpatient using a hard corset for 24 months, but the fractures were exacerbated over time. In the other patient, posterolateral fusion was extended from Th10 to L5. Both patients can walk alone and have been thoroughly followed up. In both cases, the fracture of the right L1 pedicle might be related to the subsequent fractures and fusion failure. In consideration of multi-level fusion, L1 should be avoided as an upper instrumented vertebra to prevent junctional kyphosis, especially in cases with osteoporosis and flat back posture. |
キーワード | degenerative lumbar scoliosis osteoporosis pedicle fracture posterior lumbar interbody fusion vertebral body fracture |
Amo Type | Case Report |
出版物タイトル | Acta Medica Okayama |
発行日 | 2013-06 |
巻 | 67巻 |
号 | 3号 |
出版者 | Okayama University Medical School |
開始ページ | 197 |
終了ページ | 202 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2013 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 23804144 |
Web of Science KeyUT | 000320747900010 |
著者 | Iwado, Eiji| Ichikawa, Tomotsugu| Kosaka, Hiroshi| Otsuka, Shinji| Kambara, Hirokazu| Tamiya, Takashi| Kondo, Seiji| Date, Isao| |
---|---|
発行日 | 2012-12 |
出版物タイトル | Neuropathology |
巻 | 32巻 |
号 | 6号 |
資料タイプ | 学術雑誌論文 |
著者 | Kosaka, H| Ichikawa, T| Kurozumi, K| Kambara, H| Inoue, S| Maruo, T| Nakamura, K| Hamada, H| Date, I| |
---|---|
発行日 | 2012-08 |
出版物タイトル | Cancer Gene Therapy |
巻 | 19巻 |
号 | 8号 |
資料タイプ | 学術雑誌論文 |
著者 | 早瀬 仁志| 徳永 浩司| 中山 敏男| 杉生 憲志| 西田 あゆみ| 有光 帥二| 菱川 朋人| 小野 成紀| 太田 信| 伊達 勲| |
---|---|
発行日 | 2013-04-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 125巻 |
号 | 1号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/49045 |
---|---|
フルテキストURL | 66_6_487.pdf |
著者 | Agari, Takashi| Mihara, Tadahiro| Baba, Koichi| Kobayashi, Katsuhiro| Usui, Naotaka| Terada, Kiyohito| Nakamura, Fumihiro| Matsuda, Kazumi| Date, Isao| |
抄録 | We report on a case of successful surgical treatment of drug-resistant epilepsy associated with a solitary lesion of periventricular nodular heterotopia (PNH). In the reported patient, intracranial ictal electroencephalography disclosed that seizures did not originate from the heterotopic nodules. However, the seizures were completely suppressed by lesionectomy of PNH alone. Epileptogenesis associated with PNH likely involves a very complex network between PNH and the surrounding cortex, and the disruption of this network may be an effective means of curing intractable, PNH-associated epilepsy. |
キーワード | periventricular nodular heterotopia epilepsy surgery ictal electroencephalography |
Amo Type | Case Report |
出版物タイトル | Acta Medica Okayama |
発行日 | 2012-12 |
巻 | 66巻 |
号 | 6号 |
出版者 | Okayama University Medical School |
開始ページ | 487 |
終了ページ | 492 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2012 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 23254583 |
Web of Science KeyUT | 000312966100008 |
著者 | 伊達 勲| |
---|---|
発行日 | 2012-12-03 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 124巻 |
号 | 3号 |
資料タイプ | 一般雑誌記事 |
JaLCDOI | 10.18926/AMO/48962 |
---|---|
フルテキストURL | 66_6_429.pdf |
著者 | Wang, Feifei| Maeda, Nagamasa| Yasuhara, Takao| Kameda, Masahiro| Tsuru, Emi| Yamashita, Tatsuyuki| Shen, Yuan| Tsuda, Masayuki| Date, Isao| Sagara, Yusuke| |
抄録 | Human umbilical cord blood (HUCB) cells are rich source of immature stem cells, which have the potential to repair lost tissue. Intractable central nervous system (CNS) disorders are important targets for regenerative medicine, and the application of HUCB cells is being investigated in animal models of CNS disorders. Transplantation of HUCB has induced functional improvements in these animal models due to multiple therapeutic effects including neuroprotection, anti-inflammation, angiogenesis, and neurogenesis. HUCB cells are easily available and safer than other stem cells used in transplantation therapy. In this review, we focus on HUCB transplantation as an encouraging therapeutic approach for animal models of neonatal hypoxic-ischemic brain injury and ischemic stroke. |
キーワード | umbilical cord blood cell transplantation neonatal hypoxic-ischemic brain injury ischemic stroke stem cells |
Amo Type | Review |
出版物タイトル | Acta Medica Okayama |
発行日 | 2012-12 |
巻 | 66巻 |
号 | 6号 |
出版者 | Okayama University Medical School |
開始ページ | 429 |
終了ページ | 434 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2012 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 23254576 |
Web of Science KeyUT | 000312966100001 |
著者 | 王 飛霏| 安原 隆雄| 亀田 雅博| 伊達 勲| |
---|---|
発行日 | 2012-08-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 124巻 |
号 | 2号 |
資料タイプ | 学術雑誌論文 |
JaLCDOI | 10.18926/AMO/43832 |
---|---|
フルテキストURL | 65_1_59.pdf |
著者 | Yasuhara, Takao| Miyoshi, Yasuyuki| Date, Isao| |
抄録 | A case of a Chiari malformation with an extraordinarily thick occipital bone is described. The thick occipital bone might make the posterior fossa narrow with consequent herniation of the cerebellar tonsils to the foramen magnum and formation of a syrinx. At dural plasty, well-developed marginal and occipital sinuses should be deliberately handled with the preservation of normal venous drainage. This case gives us the essence of the occurrence mechanisms of Chiari malformation and foramen magnum decompression. |
キーワード | Chiari malformation dural plasty foramen magnum decompression syrinx venous drainage |
Amo Type | Case Report |
出版物タイトル | Acta Medica Okayama |
発行日 | 2011-02 |
巻 | 65巻 |
号 | 1号 |
出版者 | Okayama University Medical School |
開始ページ | 59 |
終了ページ | 61 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
著作権者 | CopyrightⒸ 2011 by Okayama University Medical School |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 21339798 |
Web of Science KeyUT | 000287620500009 |
JaLCDOI | 10.18926/AMO/32888 |
---|---|
フルテキストURL | fulltext.pdf |
著者 | Yasuhara, Takao| Shingo, Tetsuro| Date, Isao| |
抄録 | Many studies using animals clarify that glial cell line-derived neurotrophic factor (GDNF) has strong neuroprotective and neurorestorative effects on dopaminergic neurons. Several pilot studies clarified the validity of continuous intraputaminal GDNF infusion to patients with Parkinson's disease (PD), although a randomized controlled trial of GDNF therapy published in 2006 resulted in negative outcomes, and controversy remains about the efficacy and safety of the treatment. For a decade, our laboratory has investigated the efficacy and the most appropriate method of GDNF administration using animals, and consequently we have obtained some solid data that correspond to the results of clinical trials. In this review, we present an outline of our studies and other key studies related to GDNF, the current state of the research, problems to be overcome, and predictions regarding the use of GDNF therapy for PD in the future. |
キーワード | cell transplantation clinical trial encapsulation gene therapy neurodegenerative disease |
Amo Type | Review |
出版物タイトル | Acta Medica Okayama |
発行日 | 2007-04 |
巻 | 61巻 |
号 | 2号 |
出版者 | Okayama University Medical School |
開始ページ | 51 |
終了ページ | 56 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 17471304 |
Web of Science KeyUT | 000245875600001 |
JaLCDOI | 10.18926/AMO/31858 |
---|---|
フルテキストURL | fulltext.pdf |
著者 | Ogawa, Tomoyuki| Ono, Shigeki| Ichikawa, Tomotsugu| Arimitsu, Seiji| Onoda, Keisuke| Tokunaga, Koji| Sugiu, Kenji| Tomizawa, Kazuhito| Matsui, Hideki| Date, Isao| |
抄録 | Many studies have shown that a motif of 11 consecutive arginines (11R) is one of the most effective protein transduction domains (PTD) for introducing proteins into the cell membrane. By conjugating this "11R", all sorts of proteins can effectively and harmlessly be transferred into any kind of cell. We therefore examined the transduction efficiency of 11R in cerebral arteries and obtained results showing that 11R fused enhanced green fluorescent protein (11R-EGFP) immediately and effectively penetrated all layers of the rat basilar artery (BA), especially the tunica media. This method provides a revolutionary approach to cerebral arteries and ours is the first study to demonstrate the successful transductionof a PTD fused protein into the cerebral arteries. In this review, we present an outline of our studies and other key studies related to cerebral vasospasm and 11R, problems to be overcome, and predictions regarding future use of the 11R protein transduction method for cerebral vasospasm (CV). |
キーワード | cerebral vasospasm 11 consecutive arginines (11R) enhanced green fluorescent protein (EGFP) |
Amo Type | Review |
出版物タイトル | Acta Medica Okayama |
発行日 | 2009-02 |
巻 | 63巻 |
号 | 1号 |
出版者 | Okayama University Medical School |
開始ページ | 1 |
終了ページ | 7 |
ISSN | 0386-300X |
NCID | AA00508441 |
資料タイプ | 学術雑誌論文 |
言語 | 英語 |
論文のバージョン | publisher |
査読 | 有り |
PubMed ID | 19247417 |
Web of Science KeyUT | 000263730300001 |
著者 | 市川 智継| 黒住 和彦| 伊達 勲| |
---|---|
発行日 | 2008-12-01 |
出版物タイトル | 岡山医学会雑誌 |
巻 | 120巻 |
号 | 3号 |
資料タイプ | 学術雑誌論文 |