検索結果 23 件
| JaLCDOI | 10.18926/ESR/56691 |
|---|---|
| タイトル（別表記） | Non-calcareous beachrock found in Akagurisaki, Ohi Town, Fukui Prefecture |
| フルテキストURL | esr_025_001_005.pdf |
| 著者 | 鈴木 茂之| 東 洋一| 出山 康代| 湯川 弘一| 臼井 まゆみ| |
| 抄録 | Beachrock which was formed about 0.5 meter higher than high tide is found in Akagurisaki, Ohi Town, Fukui Prefecture. The outcrops always get wet by spring water. The sediments are composed of well sorted rounded gravels and sands but calcareous shell is not found at all. Intergranular space is occupied by white amorphous cement. Magnesium and silicon rich composition of the cement is obtained by EPMA analysis. There is a conjecture that the magnesium rich cement was precipitated in spite of solution of calcareous shell under saturated state by spring water, because calcium has a higher tendency to ionize than magnesium. |
| キーワード | Beachrock Akagurisaki non-calcareous cement ionization tendency |
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2018-12-27 |
| 巻 | 25巻 |
| 号 | 1号 |
| 開始ページ | 1 |
| 終了ページ | 5 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2018 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/ESR/56189 |
|---|---|
| タイトル（別表記） | Rounded pebble of metamorphosed iron-formations from conglomerate of the Miocene deposits in Yatakayama, Kibi Plateau, Okayama Prefecture |
| フルテキストURL | esr_024_1_001_004.pdf |
| 著者 | 鈴木 茂之| 小網, 晴男| 臼井, まゆみ| |
| 抄録 | The Kibi Plateau was a part of the Eurasian Continent and separated by the event of opening of Japan Sea. The rounded pebble which is considered to be continental origin was discovered. The pebble is siliceous and attracts magnets. Prepared thin-sections were observed under microscope. Selected minerals were analyzed by EPMA. The rock is composed of recrystallized quartz, magnetite, riebeckite, stilpnomelane and associated with very tiny minerals with very high relief and interference colors. The assemblage suggests that there is a possibility that the rock is a metamorphic rock of iron-formations and derived from continent. |
| キーワード | Continental origin Miocene conglomerate rounded pebble iron-formations Kibi Plateau |
| 出版物タイトル | Okayama University Earth Science Report |
| 発行日 | 2017-12-27 |
| 巻 | 24巻 |
| 号 | 1号 |
| 開始ページ | 1 |
| 終了ページ | 4 |
| ISSN | 1340-7414 |
| 言語 | 日本語 |
| 著作権者 | © 2017 by Okayama University Earth Science Reports Editorial Committee All Rights Reserved |
| 論文のバージョン | publisher |
| タイトル（別表記） | A case of mucinous adenocarcinoma of the duodenum and literature review of 16 cases reported in Japan |
|---|---|
| フルテキストURL | 128_21.pdf |
| 著者 | 浜野 郁美| 松本 祐介| 遠藤 芳克| 渡邊 直樹| 甲斐 恭平| 佐藤 四三| 和仁 洋治| |
| 抄録 | Primary mucinous adenocarcinoma of the duodenum is rare. Here we report a case we recently encountered, and we review 16 cases reported in Japan. An 82-year-old Japanese woman was admitted to our hospital complaining of abdominal pain and heartburn. An endoscopic examination revealed a Type 2 tumor in the descending limb of the duodenum, and endoscopically obtained specimens revealed a poorly differentiated adenocarcinoma. We performed a curative pancreatoduodenectomy with lymph node resection, and the surgical specimen revealed that the duodenum was the primary site of the mucinous adenocarcinoma. The patient is currently alive ＞ 1 year after the operation without any evidence of recurrence. Of the 16 patients reviewed, all patients had advanced tumors those depth were T3-T4. 9 patients had lymph node metastasis and 4 patients had peritoneal dissemination at the time of surgery. Since mucinous adenocarcinoma of the duodenum is often progressive cancer at a diagnosis, which is tend to have a worse prognosis than other histological types. |
| キーワード | 原発性十二指腸癌（primary duodenal cancer） 粘液癌（mucinous carcinoma） 膵頭十二指腸切除（pancreatoduodenectomy） |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2016-04-01 |
| 巻 | 128巻 |
| 号 | 1号 |
| 開始ページ | 21 |
| 終了ページ | 25 |
| ISSN | 0030-1558 |
| 関連URL | isVersionOf https://doi.org/10.4044/joma.128.21 |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2016 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.128.21 |
| NAID | 130005149602 |
| タイトル（別表記） | A case report of giant ectopic pheochromocytoma conversion therapy with radioisotope therapy and chemotherapy followed by curative resection |
|---|---|
| フルテキストURL | 127_213.pdf |
| 著者 | 安井 和也| 楳田 祐三| 熊野 健二郎| 田端 雅弘| 大塚 文男| 八木 孝仁| 藤原 俊義| |
| 抄録 | A 46-year-old man was found to be positive for occult blood at a medical checkup and was revealed to have a 14-cm tumor on the right side of abdominal aorta by a subsequent abdominal CT scan. The endocrinology laboratory data showed elevations in the levels of serum noradrenaline, and ectopic pheochromocytoma was suspected. The tumor was compressing the inferior vena cava and portal vein, the superior mesenteric artery and the pancreas. Since it would be difficult to cure by operation, neoadjuvant therapy was started using radioisotope therapy by I-131 metaiodobenzylguanidine (131I-MIBG) and chemotherapy (CVD therapy ; cyclophosphamide, vincristine, dacarbazine). He was treated with three courses of radioisotope therapy and 16 courses of chemotherapy, which significantly reduced the tumor size. This made radical resection possible ; we were able to avoid the merger excision of great vessels and other organs. On pathological and immunopathological findings, the tumor was diagnosed as ectopic pheochromocytoma. Regarding the safety and curability of the treatment, neoadjuvant therapy may be useful in treating very large tumors that show invasion of other organs. |
| キーワード | 異所性褐色細胞腫（ectopic pheochromocytoma） 化学療法（chemo therapy） 131I-MIBG |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2015-12-01 |
| 巻 | 127巻 |
| 号 | 3号 |
| 開始ページ | 213 |
| 終了ページ | 218 |
| ISSN | 0030-1558 |
| 関連URL | isVersionOf https://doi.org/10.4044/joma.127.213 |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2015 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.127.213 |
| NAID | 130005116814 |
| タイトル（別表記） | Hospital and clinic cooperation for the treatment of rheumatoid arthritis in Okayama Prefecture, Japan |
|---|---|
| フルテキストURL | 126_209.pdf |
| 著者 | 佐田 憲映| 西田 圭一郎| 山中 隆夫| 三崎 健太| 若林 宏| 篠田 潤子| 髙木 徹| 矢野 隆介| 中村 明彦| 難波 良文| 守田 吉孝| 小山 芳伸| 山本 惠嗣| 江澤 和彦| 太田 裕介| 吉原 由樹| 三好 信也| 棗田 将光| 臼井 正明| 吉永 泰彦| 林 充| 山村 昌弘| 橋詰 博行| |
| 抄録 | Objective: To survey the current status and problems of cooperation between clinics and hospitals in Okayama Prefecture, Japan for the treatment of rheumatoid arthritis (RA). Methods: We distributed a questionnaire to 300 of the 983 Okayama Prefecture clinics that had either an internal medicine or orthopedic surgery department, from December 2013 to February 2014. The questionnaire covered practice pattern for RA treatment in clinics, current status of the hospital and clinic cooperation, and acceptance of the biologic therapy. Results: One hundred clinics responded to the questionnaire. Seventy percent of the clinics reported making referrals to rheumatologists before the initiation of RA treatment, and half of the other 30% of the clinics administered methotrexate as the first-line treatment for RA by their own decision. Sixty-six clinics cooperated with flagship hospitals, conducting medical and laboratory examinations, providing prescriptions, and treating common diseases of patients. These clinics expected the cooperating rheumatologists to follow-up patients every 3 to 6 months and to make the diagnosis, make decisions regarding RA treatment changes, and perform surgery. Seventy-one percent of the clinics responded that cooperation with a hospital is possible even for patients who are administered biologics. As reasons for no cooperation with the flagship hospitals, clinics noted the lack of information about rheumatologists in the area and recent trends in the management of RA. Conclusion: The current study reported, for the first time, the actual conditions of management of RA in clinics, as well as future problems of hospital and clinic cooperation in Okayama Prefecture. |
| キーワード | 病診連携（hospital and clinic cooperation） 関節リウマチ（rheumatoid arthritis） 生物学的製剤（biologics） メトトレキサート（methotrexate） |
| 出版物タイトル | 岡山医学会雑誌 |
| 発行日 | 2014-12-01 |
| 巻 | 126巻 |
| 号 | 3号 |
| 開始ページ | 209 |
| 終了ページ | 215 |
| ISSN | 0030-1558 |
| 言語 | 日本語 |
| 著作権者 | Copyright (c) 2014 岡山医学会 |
| 論文のバージョン | publisher |
| DOI | 10.4044/joma.126.209 |
| NAID | 130004903246 |
| JaLCDOI | 10.18926/AMO/50406 |
|---|---|
| フルテキストURL | 67_3_135.pdf |
| 著者 | Ueno, Hiroshi| Shoshi, Chikafumi| Suemitsu, Shunsuke| Usui, Shinichi| Sujiura, Hiroko| Okamoto, Motoi| |
| 抄録 | In the phenomenon known as cross-modal plasticity, the loss of one sensory system is followed by improved functioning of other intact sensory systems. MRI and functional MRI studies suggested a role of the prefrontal cortex and the temporal lobe in cross-modal plasticity. We used a mouse model to examine the effects of sensory deprivation achieved by whisker trimming and visual deprivation achieved by dark rearing in neonatal mice on the appearance of parvalbumin (PV) neurons and the formation of glutamic acid decarboxylase 67 (GAD67)-positive puncta around pyramidal neurons in the prefrontal cortex and hippocampus. Whisker trimming, but not dark rearing, decreased the density of PV neurons in the hippocampus at postnatal day 28 (P28). In the prefrontal cortex, whisker trimming and dark rearing decreased the density of PV neurons in layer 5/6 (L5/6) at P28 and in L2/3 at P56, respectively, whereas dark rearing increased the density of PV neurons in L5/6 at P56. Whisker trimming decreased the density of GAD67-positive puncta in CA1 of the hippocampus at both P28 and P56 and in L5/6 of the prefrontal cortex at P28. Dark rearing decreased the density of GAD67-positive puncta in CA1 of the hippocampus and in both L2/3 and L5/6 of the prefrontal cortex at P28, and in L2/3 of the prefrontal cortex at P56. These results demonstrate that somatosensory or visual deprivation causes changes in the PV-interneuronal network in the mouse prefrontal cortex and hippocampus. The results also suggest that the alteration of the PV-interneuronal network, especially in the prefrontal cortex, may contribute to cross-modal plasticity. |
| キーワード | sensory deprivation parvalbumin glutamate decarboxylase (GAD67) prefrontal cortex hippocampus |
| Amo Type | Original Article |
| 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 | 135 |
| 終了ページ | 143 |
| 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 | 23804136 |
| Web of Science KeyUT | 000320747900002 |
| 関連URL | http://ousar.lib.okayama-u.ac.jp/metadata/50870 |
| JaLCDOI | 10.18926/AMO/48264 |
|---|---|
| フルテキストURL | 66_2_143.pdf.pdf |
| 著者 | Watanabe, Makiko| Ueno, Hiroshi| Suemitsu, Shunsuke| Yokobayashi, Eriko| Matsumoto, Yosuke| Usui, Shinichi| Sujiura, Hiroko| Okamoto, Motoi| |
| 抄録 | Recent studies have demonstrated the important role of immune molecules in the development of neuronal circuitry and synaptic plasticity. We have detected the presence of FcγRllB protein in parvalbumin- containing inhibitory interneurons (PV neurons). In the present study, we examined the appearance of PV neurons in the barrel cortex and the effect of sensory deprivation in FcγRllB-deficient mice (FcγRllB-/-) and wild-type mice. There was no substantial difference in the appearance of PV neurons in the developing barrel cortex between FcγRllB-/- and wild-type mice. Sensory deprivation from immediately after birth (P0) or P7 to P12-P14 induced an increase in PV neurons. In contrast, sensory deprivation from P7 or P14 to P28, but not from P21 to P28, decreased PV neurons in wild-type mice. However, sensory deprivation from P0 or P7 to P12-P14 did not increase PV neurons and sensory deprivation from P7 or P14 to P28 did not decrease or only modestly decreased PV neurons in FcγRllB-/- mice. The results indicate that expression of PV is regulated by sensory experience and the second and third postnatal weeks are a sensitive period for sensory deprivation, and suggest that FcγRllB contributes to sensory experience-regulated expression of PV. |
| キーワード | parvalbumin fast-spiking interneurons FcγRllB barrel cortex sensory deprivation |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2012-04 |
| 巻 | 66巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 143 |
| 終了ページ | 154 |
| 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 | 22525472 |
| Web of Science KeyUT | 000303175300007 |
| 著者 | Matsuura, Hiroko| Murakami, Takashi| Hina, Kazuyoshi| Yamamoto, Keizo| Kawamura, Hiroshi| Sogo, Taiji| Shinohata, Ryoko| Usui, Shinichi| Ninomiya, Yoshifumi| Kusachi, Shozo| |
|---|---|
| 発行日 | 2008-02 |
| 出版物タイトル | Clinical Biochemistry |
| 巻 | 41巻 |
| 号 | 3号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 臼井 隆| |
|---|---|
| 発行日 | 1985-10-30 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 97巻 |
| 号 | 9-10号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/15190 |
|---|---|
| タイトル（別表記） | The effect of Coicis semen and Rhizopus oligosporus-fermented Coicis semen (tempeh) on serum cholesterol in the rat |
| フルテキストURL | 015_1_009_014.pdf |
| 著者 | 岡本 基| 臼井 真一| 岡崎 三代| |
| 抄録 | はとむぎ(Coicis semen)をテンペ菌(Rhizopus oligosporus)で発酵したはとむぎテンペ(テンペ)の血清コレステロール代謝に対する作用を検討した｡生後12週齢のSprague-Dawley系雄ラットに市販固形飼料(コントロール群),はとむぎ混合飼料(はとむぎ群),テンペ混合飼料(テンペ群)を投与し,2,6,18週間後に高速液体クロマトグラフィー法で血清コレステロールを測定した｡体重増加,総コレステロールはいずれの時点でも3群間に差がなかったが,テンペ群では投与前と比較して2,6,18週間後にLDLコレステロールが有意に低下し,LDLコレステロール/HDLコレステロール比も2,18週間後に有意に低下した｡テンペ群はコントロール群と比較してもLDLコレステロールとLDLコレステロール/HDLコレステロール比が低く,はとむぎ群でも低い傾向がみられたが,有意差はなかった｡以上から,テンペがコレステロール代謝改善作用をもつことが示唆された｡ |
| キーワード | はとむぎ (Coicis semen) はとむぎテンペ (Rhizopus oligosporus, tempeh) コレステロール (cholesterol) ラット (rat) |
| 出版物タイトル | 岡山大学医学部保健学科紀要 |
| 発行日 | 2004-12-15 |
| 巻 | 15巻 |
| 号 | 1号 |
| 開始ページ | 9 |
| 終了ページ | 14 |
| ISSN | 1345-0948 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002307933 |
| 著者 | 臼井 隆| |
|---|---|
| 発行日 | 2009-08-03 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 121巻 |
| 号 | 2号 |
| 資料タイプ | 一般雑誌記事 |
| 著者 | 臼井 正明| |
|---|---|
| 発行日 | 1992 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 104巻 |
| 号 | 3-4号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 長田 建| |
|---|---|
| 発行日 | 1994 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 106巻 |
| 号 | 3-4号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 森 泰胤| 高島 均| 瀬尾 裕之| 大川 元臣| 田邉 正忠| 山本 剛禧| |
|---|---|
| 発行日 | 1993-08 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 105巻 |
| 号 | 7-8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 石井 泰則| 井上 文之| 伴 秀利| 上川 康明| 折田 薫三| |
|---|---|
| 発行日 | 1994-08 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 106巻 |
| 号 | 7-8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 倉地 克直| |
|---|---|
| 発行日 | 2003 |
| 出版物タイトル | 文化共生学研究 |
| 巻 | 1巻 |
| 号 | 1号 |
| 資料タイプ | 紀要論文 |
| JaLCDOI | 10.18926/8852 |
| 著者 | 臼井 寛裕| |
|---|---|
| 発行日 | 2004-03-25 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |
| 著者 | 臼井 洋輔| |
|---|---|
| 発行日 | 2000-03-25 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |
| 著者 | 臼井 隆| |
|---|---|
| 発行日 | 1985-12-31 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |
| 著者 | 臼井 裕子| |
|---|---|
| 発行日 | 1986-12-31 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |