著者
山形 亮 福田 真作 遠藤 哲 水木 一郎 棟方 昭博
出版者
一般社団法人 日本消化器内視鏡学会
雑誌
日本消化器内視鏡学会雑誌 (ISSN:03871207)
巻号頁・発行日
vol.43, no.5, pp.951-956, 2001

症例は76歳男性.昭和57年より骨髄線維症の診断にて当科外来にて経過観察されていた.平成10年,上部消化管内視鏡検査にて胃・食道静脈瘤を指摘され,治療目的に当科人院となった.人院後,計4回にわたり内視鏡的硬化療法を施行し,静脈瘤の著明な改善を得た.報告例は少ないが,内視鏡的硬化療法は本症例のような特異な病態によって生じた静脈瘤に対しても非常に有効な治療法であると考えられた.
著者
河田 了 四ノ宮 隆 安田 範夫 久 育男 村上 泰
出版者
耳鼻咽喉科臨床学会
雑誌
耳鼻咽喉科臨床 (ISSN:00326313)
巻号頁・発行日
vol.89, no.1, pp.57-61, 1996-01-01 (Released:2011-11-04)
参考文献数
15

One hundred two patients with parotid tumor were treated in the ENT Department, Kyoto Pref ectural University of Medicine between 1989 and 1994. Twenty-four of the 102 parotid tumors were Warthin's tumor (adenolymphoma). This incidence of Warthin's tumor was higher than that in any previous reports. This and other recent reports show that the incidence of Warthin's tumor has tended to increase recently, but the reason for this increase is not clear. In general, it is said that Warthin's tumor is found much more frequntly in males than in females, so we reviewed and analyzed 9 clinical cases of Warthin's tumor found in women. The average age of these women was approximately 10 years younger than that of male patients. No substantial differences were seen between male and female cases of Warthin's tumor on CT and Echo findings.
著者
藤原 健固 Kengo FUJIWARA
出版者
中京大学学術研究会
雑誌
中京大学体育学論叢 (ISSN:02887339)
巻号頁・発行日
vol.26, no.1, pp.p1-14, 1985

Sport, especially the Olympic Games and the Olympic Movement, is emerging as an exceptionally widespread and forceful social phenomenon in contemporary world. That's to say, the problems of the Olympic Games and the Olympic Movement are social, economic, and even political. It is clear that the Olympic Games, as one of the most powerful expression of sport had been and has been used by every nation to some degree as an instrument of national prestige, nationalism, national integration, political propaganda, economic growth, commercialism, and so on. The political problems of the modern Olympic Games and the Olympic Movement have often been perceived as being derived from Pierre de Fredi Baron de Coubertin in its history. In this monograph, the author pointed out that the modern Olympic Games had been engaged and has been engaged in many international political problems since its started in the 1896 Athens Games. These points were described in the economic and political backgrounds, and also, were discussed these problems in the international political structure.
著者
川崎 良孝
出版者
日本図書館研究会
雑誌
図書館界 (ISSN:00409669)
巻号頁・発行日
vol.68, no.3, pp.200-214, 2016-09-01 (Released:2017-06-26)

本稿はウェイン・A.ウィーガンドが2015年に刊行した『生活の中の図書館』(Part of Our Lives: A People's History of the American Public Library, Oxford Univ. Press, 2015)を取り上げる。この本は研究にもとづくアメリカ図書館の通史であり,その視点,方法,解釈の点で,これまでにない斬新な業績になっている。本稿では,同書の内容,図書館史研究上の意義を明らかにし,第4世代図書館史研究の到達点を示す。そしてウィーガンドの図書館史解釈を文化調整論と名づけた。
著者
キーナー ヨハネス コルナトウスキ ヒェラルド
出版者
一般社団法人 人文地理学会
雑誌
人文地理 (ISSN:00187216)
巻号頁・発行日
vol.67, no.5, pp.395-411, 2015 (Released:2018-01-30)
参考文献数
48
被引用文献数
2 2

The aim of this paper is to examine the characteristics of guesthouses (GH) in the inner city and to discuss their impact on the local community and real estate market. Company X, which runs eight GH buildings in Osaka City’s North Nishinari area, is used as an example, and based on a sample of 30 residents the business strategy for this area was analyzed.Because of its poor reputation and the low living quality standards, North Nishinari is not popular among younger residents and is turning more and more into a welfare district for elderly people. Against this background, Company X initiated its GH business, in order to bring younger residents into the area. The comparatively simple-to-start GH business is a new business model for landlords with little private capital unable to participate in the welfare business. GHs provide a living environment and services that encourage foreigners to move in, appealing especially to people who stay for a fixed period of time in Japan, like working holiday makers and foreign students. The characteristics of these GH residents are that most of them are foreigners from Asian countries, more than half of them are male, and they are employed in part-time jobs. These findings show that by following a clear business strategy in line with the conditions of the inner city, Company X attracts a distinctive type of residents, differing from guesthouse residents in other areas.However, this inner city business strategy influences the GHs capability to contribute to the local community. Its effect in solving the increasing social isolation in the local community is low, because the GH residents are not original members of this community. Furthermore, interactive events between guesthouse residents and members of the local community, necessary for a wider contribution to the local community, were stopped, because they had no direct effect on profits. The example of Company X shows that the guesthouse business in the inner city has the capacity to revitalize the real estate market by making effective use of old vacant housing, but its impact on the social issues of the local community is quite limited.
著者
蕨 陽子
出版者
日本神経治療学会
雑誌
神経治療学 (ISSN:09168443)
巻号頁・発行日
vol.38, no.1, pp.14-19, 2021 (Released:2021-07-28)
参考文献数
39

Coronavirus disease 2019 (COVID–19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS–CoV–2). This review summarizes the knowledge about SARS–CoV–2 immunology and discusses the policy of clinical practice for neuroimmune diseases at the time of the SARS–CoV–2 pandemic. The human defense systems against SARS–CoV–2 infection begin to work through innate immunity. Most neuroimmune diseases are caused by impairment of adaptive immunity, which preserves the function of innate immunity. Therefore, patients with neuroimmune diseases are not typically susceptible to COVID–19 and will not experience severe symptoms. However, patients with multiple sclerosis are at risk if their score on the Expanded Disability Status Scale is high. In the context of the COVID–19 pandemic, various neuroimmune disease practice guidelines have been published assessing the risk COVID–19 poses with each immunotherapeutic agent. Some immunotherapeutics may reduce immunity to viral infections. In particular, B–cell depletion therapy (rituximab, ocrelizumab, and inebilizumab) should be avoided because it can cause severe COVID–19 outcomes and decrease immune response to vaccination. On the other hand, some immunotherapeutics such as dexamethasone and tocilizumab may prevent severe COVID–19 symtpoms by suppressing cytokine storms. In most neuroimmune diseases, infection is known as a risk factor for acute exacerbation, so there is a risk of exacerbation of neuroimmune diseases by SARS–CoV–2 infection. In diseases such as myasthenia gravis, where respiratory function is impaired, COVID–19 has a high risk of being fatal. In addition to treatment of viral infections, these patients should be carefully monitored with immunotherapy. The efficacy and safety of COVID–19 vaccines in patients with neuroimmune diseases is still unclear and awaits further study.
著者
大林 秀行 坂田 周平 山本 伸次 磯崎 行雄 服部 健太郎 平田 岳史
雑誌
日本地球惑星科学連合2016年大会
巻号頁・発行日
2016-03-10

Most of the global events, such as formation of magma ocean, core-mantle segregation, crust formation, and/or chemical evolution of atmosphere, could be completed within the first 0.5 Byr of the Earth History, so called Hadean Eon. Despite the great importance of the Hadean Eon, no petrographic record can be found for this stage, and only geochemical information can be derived from small minerals such as zircons or other accessory minerals within zircons (e.g., apatite, muscovite, or biotite). For geochemical studies for Hadean Eon, many pioneering studies have been made based on the isotope geochemistry on zircons collected from Jack Hills and Mt. Narryer, Western Australia. It is widely recognized that zircons collected from these area have been thought one of the most principal clues for Hadean studies. Moreover, further detailed studies have been carried out from small inclusions in zircon crystals. Zircons from Jack Hills contain various mineral inclusions such as muscovite, quartz, biotite, apatite and so on, and about two-thirds of them are muscovite and quartz, probably due to secondary replacement of primary apatite (Hopkins et al., 2008, Rasmussen et al., 2011). Recently, biogenic carbon, as graphite inclusion, was recovered from 4.1 Ga zircon, but an abundance of carbon-bearing Jack Hills zircons of only about 1-in-10,000 (Bell et al., 2015). In addition, the percentage of Hadean zircons to detrital zircons in Jack Hills was as small as 7% (Holden et al., 2009). For these reasons, large number of age data for zircon grains must be defined to derive reliable and objective information concerning the Hadean history of the Earth. To overcome this, we have developed new analytical technique to define precise age data from combination of U-Pb (Pb-Pb) dating method with high sample throughput.We have developed rapid and precise dating technique for zircons using laser ablation ICP-mass spectrometer (LA-ICP-MS), equipped with two Daly ion collectors (Nu Plasma IID, Wrexham, UK). Laser ablation instrument used in this study was ESI NWR193 laser ablation system (New Wave Research, Oregon, USA). Combination of multiple collector-ICPMS system and ArF Excimer laser ablation system enables us to measure Pb-Pb age for the sample within 10 second/spot, and uncertainties in the resulting Pb-Pb age data can be minimized by the multiple-collector system setup. Based on the age determination system using LA-MC-ICPMS technique, we just started to measure Pb-Pb age data from 180 grains of zircons within an hour . In this presentation, difference in the resulting age histogram for the zircons collected from Jack Hills will be discussed, and detailed observation for various inclusions in the Hadean zircons will be demonstrated in this talk.

1 0 0 0 OA 官報

著者
大蔵省印刷局 [編]
出版者
日本マイクロ写真
巻号頁・発行日
vol.1951年03月19日, 1951-03-19
著者
加藤 陽治 藤田 美香 浅利 宇多子
出版者
弘前大学教育学部
雑誌
弘前大学教育学部紀要 (ISSN:04391713)
巻号頁・発行日
no.69, pp.131-135, 1993-03-30

市販ゴボウに含まれる貯蔵性多糖イヌリン(フラクトオリゴ糖も含む)の量,ならびに貯蔵および加熱処理におけるイヌリンの変化について調べ,次の結果を得た。1.ゴボウに含まれるイヌリン量とその分子量は購入時期により顕著な差が見られた。5月購入のもののイヌリン含量は可食部の5.4%,イヌリンの分子量分布は高分子(分子量約1800以上):低分子(分子量1800以下)-15:85であった。8月購入のもののそれぞれの値は9.8%,および56:44であった。2.ゴボウ中のイヌリン(分子量1800以上)は,室温一週間放置で約20%が,冷蔵庫(40C)三カ月放置で,約80%が低分子(分子量1800以下のフラクトオリゴ糖)化された。3.ゴボウ中のイヌリンの低分子化には,ゴボウ中のイヌリン分解酵素が関与している。4.ゴボウを加熱するとき,はじめ40Cで10分間前処理した後,沸騰させると,わずかながらもイヌリンの低分子化がみられた。これらの結果より,ゴボウの貯蔵,調理操作の工夫により,ショ糖と同じ性質の甘味を有しながら,ショ糖とは異なった生理作用(難う蝕原性,ビフィズス菌増殖促進作用など)をもつフラクトオリゴ糖をイヌリンより生成させることが可能になると考えた。
著者
神奈川 芳行 海老澤 元宏 今村 知明
出版者
日本小児アレルギー学会
雑誌
日本小児アレルギー学会誌 = The Japanese journal of pediatric allergy and clinical immunology (ISSN:09142649)
巻号頁・発行日
vol.19, no.1, pp.69-77, 2005-03-01
参考文献数
8
被引用文献数
2 1

目的; 食物アレルギーの実態調査について, 医療機関に来院した患者の原因物質等に関する調査は行われているが, 患者家族の食品の購買行動に着目した実態調査は充分には行われていないので, その実態を調査した.<br>方法; 全国的な食物アレルギーの患者会の協力を得て, 会員家族1510家族に対して, 郵送による「食物アレルギー発症回避のためのアンケート調査」を実施し, 878家族, 計1,383名 (内アナフィラキシー経験者402名) の回答が得られた.<br>結果; 食品の購入先は,「生協」「スーパー」,「自然食品店」の順である. 99%の家族では, 食品購入時に表示を確認している.「可能性表示」がなされた場合には, 原材料に含まれているものと解釈され, 購入を回避する可能性があると推察された.<br>患者家族は, 表示内容からその食品中に含まれる食物抗原量を推定し, 食品を選択しているが, その情報提供の機会や内容は十分ではないと考えており, 今後, インターネットの活用など, 表示以外の方法を用いて, より詳細な原材料等の情報提供を必要としている.