著者
鳥居 久展 貴志 真也 吉川 則人 和田 哲宏 吉田 隆紀 小川 成敏 北村 有己子
出版者
JAPANESE PHYSICAL THERAPY ASSOCIATION
雑誌
日本理学療法学術大会
巻号頁・発行日
vol.2004, pp.C0325-C0325, 2005

【目的】夏季のスポーツ活動における熱中症の問題は以前より指摘されている。なかでも熱痙攣は発生頻度が高く、一般的にも「筋肉がつる」といった表現で知られている。われわれは1998年から和歌山県高校野球連盟からの要請により全国高校野球選手権和歌山大会のメディカルサポートを和歌山県理学療法士協会協力のもと実施してきたが、試合中の熱痙攣の対処には苦難する場面が多いのが現状である。今回、過去のサポート中における熱痙攣の発生状況について調査し、現場での高校球児の熱痙攣の特徴や要因、今後の課題についての知見を得たので報告する。<BR>【方法】全国高校野球選手権和歌山大会における熱痙攣の発生率、発生時期、発生部位、ポジション別発生状況、試合復帰状況を過去5年間(2000~2004年)のサポートカルテより調査した。<BR>【結果】熱痙攣の発生率は、サポート総処置件数335件中24件と全体の7%であった。しかしその割合は増加傾向にあり2004年では全体の18%と高くなった。発生時期としては21件(88%)が試合後半の6回以降に発生しており、守備中11件、投球中7件、走塁中6件の順に多かった。発生部位は下腿13件(両側4、片側9)、両下肢全体4件、ハムストリングス3件(両側2、片側1)、片側下腿+ハムストリングス2件、全身性2件であった。ポジション別にみると投手8例、捕手1例、内野手8例、外野手7例で全員先発メンバーであった。投手は8例中7例が投球中に軸足側の下腿に発生しておりポジション特性がみられた。処置後、試合復帰可能だった例は16例(うち2例が試合中再発、1例が続行不可能)で、8例が試合復帰不可能となった。処置としては水分補給、アイシング、ストレッチ等の応急処置の他、イニング毎に状況確認を行い必要な処置を実施した。<BR>【考察】高校球児にとって夏の地方大会は甲子園に直結する重要な大会であり、その独特の緊張感と暑熱環境下での開催の為、選手の身体的・精神的疲労は大きいと考えられる。2004年度に発生率が高くなったのは大会中の最高気温が平均33°Cを超えるなど(2003年は同29°C)、環境要因が大きいと考える。ポジション別では投手の割合が高く、発生時期が試合後半、部位は下肢に集中しており、運動量、疲労との関係が大きいと考える。復帰状況では3人に1人が復帰不可能となっており、両下肢や全身性の痙攣を起こしていた為、回復に時間を要したことが原因である。試合中は自由飲水させているチームが多いが、自由飲水の場合必要量の60~70%程度しか摂取できていないともいわれ、今後はチームレベルでイニング毎の水分補給やミネラル分の補給を促す必要がある。それには各選手、チームの熱中症に対する知識を高めるとともに大会レベルでの取り組みが必要となるため、今後一層サポート側からの啓発活動を行っていく予定である。
著者
大鳥 徹 井上 知美 細見 光一 中川 博之 高島 敬子 近藤 尚美 高田 亜美 伊藤 栄次 中山 隆志 和田 哲幸 石渡 俊二 前川 智弘 船上 仁範 中村 真也 窪田 愛恵 平出 敦 松山 賢治 西田 升三
出版者
日本社会薬学会
雑誌
社会薬学 (ISSN:09110585)
巻号頁・発行日
vol.35, no.2, pp.94-101, 2016-12-10 (Released:2017-02-09)
参考文献数
12

In the areas of home medical care and self-medication, the role of the pharmacist is growing, partly as a result of Japan’s aging society and the need to reduce medical costs. In response, the Kinki University Faculty of Pharmacy implemented a physical assessment practical training seminar in order to improve the physical assessment skills of practicing pharmacists. A series of questionnaires were conducted among pharmacists to investigate their perceptions of physical assessment practical training seminars. The results of the questionnaires were analyzed using Customer Satisfaction (CS) analysis and text mining. Based on a 5-point scale (1-low∼5-high), questionnaires revealed satisfaction for physical assessment practical training seminars was 4.6±0.6 (Ave.±S.D.). CS analysis revealed that the items “lectures” and “case seminars” had the highest level of satisfaction. However, items showing low levels of satisfaction were “auscultation of respiratory sounds” and “SBAR (Situation, Background, Assessment, Recommendation).” Results of text mining suggested a relationship between “physical assessment” and “difficult”. Analysis of the questionnaires showed a high level satisfaction with physical assessment practical training seminars, notably physical assessment practice methods. However, CS analysis and text mining indicate the finer techniques of physical assessment were difficult to acquire.
著者
和田 哲明
出版者
日本信頼性学会
雑誌
日本信頼性学会誌 信頼性 (ISSN:09192697)
巻号頁・発行日
vol.31, no.8, pp.588-594, 2009-11-01 (Released:2018-01-31)
参考文献数
15

耐用寿命の予測及び製造工程での欠陥による初期不良の除去(スクリーニング)のために,短期間で実使用上ストレスを加速する加速信頼性試験が用いられている.この加速試験の考え方と能動部品(半導体),受動部品(実装基板),電池(リチウムイオン電池)での事例を紹介する.加速試験では,加速要因を明確にすると共に,加速限界を十分に注意しなければ誤った信頼性予測となることも示す.
著者
和田 哲也
出版者
日本武道学会
雑誌
武道学研究 (ISSN:02879700)
巻号頁・発行日
vol.25, no.2, pp.13-23, 1992-12-31 (Released:2012-11-27)
参考文献数
42

Sekiguchi-ryu of Takeda family was a kenjyutsu-school transmitted in the Yoshino-river area in the province of Awa. In this school “taryu-jiai” was practiced vigorously with the new training method, “shinai-uchikomi-geiko”, in the latter period of Edo era. Almost all of the “densho-rui”, the traditional writings, of the Sekiguchi-school are owned by the descendants now. There were many martial arts schools whose “densho-rui” have been lost by now, so the Sekiguchi-school seems to be a quite important case for us to know the whole “densho-rui” of martial arts school. In this paper I intended to clarify the kind of “densho-rui”, their awarding order, and the relation berween the new training method and the traditional awarding order of the Sekiguchi school during the period of shifting from the old training method to the new one. The results can be summarized as follows: (1) The number of the kind of “densho-rui” in this school which are confirmed by now is about fifty. Among these, eleven kinds of “denjyu-jyo” and “sho-jyo” which were from “Sekigwchi-ryu-hachikajyo”to “Injyu”, formed the traditional awarding order of this school, and were transmitted orderly to the disciples. (2) Six Kinds of “senkyo-jyo” were “sho-jyo” to recognize the six classes of this school which were established at the end of the 18th century. The skillfullness of the technique of the new training method regarded considerably important object to recognize the classes. (3) The traditional awarding order of the Sekiguchi-school was not changed or abolished after the establishment of the six classes. Nevertheless the significance of the traditional “waza” and awarding order based on it disapeared gradually. (4) “Toritate-seido” of the Sekiguchi-school was a characteristic form to instruct the disciples and to operate the martial arts school, and had a kind of character of “iemoto-seido”. “Toritate-seido” had been made because the new trainning method came to be practiced mainly in the Sekiguchi-school.
著者
和田 哲也
出版者
日本武道学会
雑誌
武道学研究 (ISSN:02879700)
巻号頁・発行日
vol.44, no.1, pp.25-36, 2011-09-30 (Released:2012-09-30)
参考文献数
66

The purpose of this paper is to use historical materiology to study the reliability of the personal history of Toru Shirai as described in Tenshinden Shirairyu Heiho Tsukaikata, written by Shirai’s disciple Okunojyo Yoshida. To do so, we clarify the descriptive form and contents of the biography, the source of the information used by Yoshida to write the history, and we verify the truth of the content. The conclusions of this study can be summarized as follows: 1) The biography of Toru Shirai as described in Tenshinden Shirairyu Heiho Tsukaikata is based on what Shirai himself wrote in Heiho Mitchishirube. However, information about Shirai’s birth and social position were added to the beginning, information about his experiences that occurred after Shirai wrote Heiho Mitchishirube were added to the end, and anecdotes about his kenjutsu practice after age 8, including his matches against swordsmen from different schools, were inserted in the middle of Tenshinden Shirairyu Heiho Tsukaikata. 2) The added information is described in concrete terms, and some of it must have been communicated directly from Shirai to Yoshida. Judging from the related sources, Yoshida seems to have kept records of what Shirai said. Therefore, details of Shirai’s birth, social position, and anecdotes about his kenjutsu practice and so on must have been described based on Yoshida’s records. In that sense, the added information can be said to have a fairly high reliability as a historical source. 3) As a result of the detailed verification of the truth of Shirai’s birth, social position, anecdotes about his encounter with the ascetic Tokuhon, and other matters, it has been proved that most of the information is true. We can, therefore, conclude that Shirai’s personal history in Tenshinden Shirairyu Heiho Tsukaikata, written based on Heiho Mitchishirube that Shirai himself wrote and what Shirai said, has a fairly high reliability as a historical source from the standpoint of historical materiology.
著者
和田 哲義
出版者
一般社団法人 表面技術協会
雑誌
表面技術 (ISSN:09151869)
巻号頁・発行日
vol.59, no.8, pp.495, 2008 (Released:2009-03-25)
参考文献数
16
被引用文献数
6 4
著者
和田 哲也 関澤 愛
出版者
Japan Association for Fire Science and Engineering
雑誌
日本火災学会論文集 (ISSN:05460794)
巻号頁・発行日
vol.66, no.3, pp.31-40, 2016 (Released:2018-02-09)
参考文献数
6
被引用文献数
1

高層ビルで大規模火災が発生した場合には,原則として全館避難が必要とされる。その全館避難の手法は,一斉避難と順次避難の二通りに大別される。 本研究では,高層ビルの避難誘導計画担当者および避難訓練参加者を対象に全館避難に関する二つのアンケート調査を実施した。その結果,避難階段内の混雑軽減および避難者の心理的負荷軽減の観点から,順次避難は一斉避難よりも有用な避難手法であることがわかった。また,高層ビルで順次避難を実施する際の避難フェーズ毎の最適な待機時間および避難対象階を算出する手法を開発した。この手法により,階段内の混雑を軽減できるばかりでなく,火災危険の高い階にいる在館者を優先的に避難させることができる。
著者
和田 哲也
出版者
スポーツ史学会
雑誌
スポーツ史研究 (ISSN:09151273)
巻号頁・発行日
vol.11, pp.33-45, 1998-01-01 (Released:2017-03-18)

This study investigates the nogeiko practiced by the Sekiguchi school of the Takeda family from the second year of Bunka to the end of the Edo Era. It clarifies the changes in practical form during that period and investigates the meaning of those changes as regards the evolution of kenjyutsu into a competitive sport utilizing historical nogeiko materials owned by the Takeda family. The findings of this paper can be summarized as follows : (1) There had been kenjyutsu schools which had adopted shiai, a training method using shinai (bamboo sword) and bogu (protector), before Chuzo Nakanishi, regarded as a pioneer in the reformation of training methods, adopted shinai-uchikomi-geiko during the years of Horeki. Such kenjyutsu schools played a leading role in the advancement of kenjyutsu-taryujiai when it began to spread ; the Sekiguchi school of the Takeda family was one such kenjyutsu school. (2) In the practical form of this school there were definite changes from the second year of Bunka to the end of the Edo Era as follow : a) Kata disappeared from practice and only matches were held. b) The format of matches which imitated actual fighting or which utilized traditional tactics was replaced by one which was simpler and more sportlike. c) Tosen, a duty which had been reserved for only a few kenjyutsu disciples of highest rank, came to be performed by those in each rank, including the lowest rank of the school. d) The nogeiko had been practiced by the Sekiguchi school as its own special event. But later they came to be practiced by several kenjyutsu schools gathered at one place. (3) As a background to such changes in the nogeiko, there were two factors. One was that there were qualitative changes in kenjyutsu itself, that is to say, its transformation into a competitive sport. The other was gokenbun, inspection by clan officials, adopted as a policy by clan rulers in order to promote development of the martial arts because of the tense social situation during the latter part of the Edo period.
著者
和田 哲也
出版者
Japanese Academy of Budo
雑誌
武道学研究 (ISSN:02879700)
巻号頁・発行日
vol.25, no.2, pp.13-23, 1992

Sekiguchi-ryu of Takeda family was a kenjyutsu-school transmitted in the Yoshino-river area in the province of Awa. In this school &ldquo;taryu-jiai&rdquo; was practiced vigorously with the new training method, &ldquo;shinai-uchikomi-geiko&rdquo;, in the latter period of Edo era. Almost all of the &ldquo;densho-rui&rdquo;, the traditional writings, of the Sekiguchi-school are owned by the descendants now. There were many martial arts schools whose &ldquo;densho-rui&rdquo; have been lost by now, so the Sekiguchi-school seems to be a quite important case for us to know the whole &ldquo;densho-rui&rdquo; of martial arts school. In this paper I intended to clarify the kind of &ldquo;densho-rui&rdquo;, their awarding order, and the relation berween the new training method and the traditional awarding order of the Sekiguchi school during the period of shifting from the old training method to the new one. The results can be summarized as follows: (1) The number of the kind of &ldquo;densho-rui&rdquo; in this school which are confirmed by now is about fifty. Among these, eleven kinds of &ldquo;denjyu-jyo&rdquo; and &ldquo;sho-jyo&rdquo; which were from &ldquo;Sekigwchi-ryu-hachikajyo&rdquo;to &ldquo;Injyu&rdquo;, formed the traditional awarding order of this school, and were transmitted orderly to the disciples. (2) Six Kinds of &ldquo;senkyo-jyo&rdquo; were &ldquo;sho-jyo&rdquo; to recognize the six classes of this school which were established at the end of the 18th century. The skillfullness of the technique of the new training method regarded considerably important object to recognize the classes. (3) The traditional awarding order of the Sekiguchi-school was not changed or abolished after the establishment of the six classes. Nevertheless the significance of the traditional &ldquo;waza&rdquo; and awarding order based on it disapeared gradually. (4) &ldquo;Toritate-seido&rdquo; of the Sekiguchi-school was a characteristic form to instruct the disciples and to operate the martial arts school, and had a kind of character of &ldquo;iemoto-seido&rdquo;. &ldquo;Toritate-seido&rdquo; had been made because the new trainning method came to be practiced mainly in the Sekiguchi-school.
著者
小和田 哲男
出版者
日経BP社
雑誌
日経ベンチャ- (ISSN:02896516)
巻号頁・発行日
no.180, pp.84-87, 1999-09

蒲生氏は、近江国蒲生郡(現在、滋賀県蒲生郡)の郡名を苗字とする古代以来の近江の名族である。しかし、いつの時代からか、俵藤太秀郷たわらとうたひでさとの後裔といわれるようになり、藤原姓を称している。 のち、室町・戦国時代には、この地の守護大名から戦国大名になった六角氏の重臣に位置づけられ、氏郷の父賢秀かたひでのとき、織田信長に仕えている。
著者
和田 哲也
出版者
日本武道学会
雑誌
武道学研究 (ISSN:02879700)
巻号頁・発行日
vol.23, no.1, pp.45-55, 1990-07-31 (Released:2012-11-27)
参考文献数
57

In the latter period of Edo era, “shinai-uchikomi-geiko”, the new training method in which swordsmen wearing protectors strike and thrust each other unrestrainedly by means of bamboo swords, became popular and spread in place of the traditional method by means of kata of the school in Kenj utsu. With the propagation of the new method, “taryu jiai”, a match between swordsmen of different schools, which had been put under the taboo, got activated all over the country. There are, however, few detailed investigations into the process except for the Kanto area.The present study was undertaken to make clear how “shinai-uchikomi-geiko” propagated and “taryujiai”got activated in the Iwakuni clan.Major findings are as follows;(1) The trend in kenjutsu, the propagation of “shinai-uchikomi-geiko” and the activation of “taryujiai”by the new method, had extended to the Iwakuni clan at latest in the Tenmei or Kansei period. However at that time all the teachers of kenjutsu-schools refused to adopt the new method, so no one of the bushi-class adopted it and took part in “taryu-jiai” in the clan.(2) With the activation of “taryu-jiai” in the Iwakuni clan, there appeared participants to it in the bushi-class in the latter half of the Bunsei period. Moreover, there appeared teachers of kenjutsu-school who approved to adopt the new method and to take part in “taryu-jiai” in the next Tenpo period. And this became the main method of kenjutsu in the clan.(3) When Yoro-kan (the clan school) was established in the 4th of the Koka period, it was publicly decided to adopt the new method and to practice “taryu-jiai” in the school. At this time it was Katayama-school that defied the decision. Seven years later, however, the new method was adopted in the school in the 1st of the Ansei period. As a result, in all the kenjutsu-schools in the Iwakuni clan the new method came to be used and “taryu-jiai” to be practiced, while existential significance of the traditional kata and schools main-tamed with it became quite small.