著者

佐藤 弘康 晴山 知拓 大井 菜美子 谷口 雄人 石田 陽美 八幡 弘子 橋本 義宏 小森 均

出版者

Japanese Society of Drug Informatics

雑誌

医薬品情報学 (ISSN:13451464)

巻号頁・発行日

vol.16, no.2, pp.63-69, 2014 (Released:2014-09-06)

参考文献数

12

被引用文献数

2

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Objective: Taking the wrong medicine or medication error is a serious concern to patient safety.  The aim of this study was to statistically survey the relation between the placement of drugs on medicine shelf and the occurrence of error in taking a medicine.Methods: The study comprised 2 groups.  The incident group contained 43 cases that were erroneously taken in the Obihiro Kosei General Hospital.  The control group contained 43 drug pairs matched by the similarity index of the drug names from among the drugs used in the hospital at random.  The similarity index of drug names was based on 10 quantitative indicators.  The distance of medicine shelf arrangement was represented by three variables: the horizontal distance, the vertical distance and the distance of shelf block.  Conditional logistic regression analyses of the occurrence of medication errors were performed by evaluating the three variables of the distance factor and their interaction for error in taking a similar-sounding named drugs.Results: Conditional logistic regression analysis revealed that the vertical distance (OR: 0.64, 95%CI: 0.42-0.99) and the distance of the shelf block (OR: 0.74, 95%CI: 0.57-0.97) were significant risk-reduction factors of medication errors.  Four variables were extracted as the most suitable logistic regression model in terms of the interaction between them.  As the interaction between 3 variables (the horizontal distance, the vertical distance and the distance of shelf block) was significant (OR: 0.93, 95%CI: 0.86-0.99), they may be considered as synergistic risk-reduction factors.  Moreover, the horizontal distance was found to be a risk-enhancement factor (OR: 1.52, 95%CI: 0.93-2.48).Discussion: In order to reduce the risk of medication errors due to similar-sounding drug names, placement of drug on the medicine shelf should take into consideration the three coordinates of the distance factor.

著者

佐藤 弘康 白井 宏 ヘイマン E.

出版者

一般社団法人電子情報通信学会

雑誌

電子情報通信学会論文誌. C-I, エレクトロニクス, I-光・波動 (ISSN:09151893)

巻号頁・発行日

vol.78, no.10, pp.439-447, 1995-10-25

被引用文献数

3

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等方性インパルス状線電流源によって励振された電磁波が,誘電率の異なる媒質の直線境界平面に入射して作る散乱電磁界について,STT(Spectral Theory of Transients)法によって定式化し,厳密解を求めている.こうして求められた解は,他の方法によるものと一致することが確認され,過渡散乱波を構成する空間スペクトルの特異点の重要性について述べている.更に数値計算によってインパルス波の伝搬のようすを視覚的にとらえやすい形に表現し,直接波,反射波,透過波および頭波のそれぞれの波面が伝搬するようすについて明かにした.

著者

肥田 宗政 佐藤 弘康 奥山 修司

出版者

日本法科学技術学会

雑誌

日本法科学技術学会誌 (ISSN:18801323)

巻号頁・発行日

vol.17, no.2, pp.83-89, 2012

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&nbsp;&nbsp;The scanned digital image was converted to three histograms of 256-bit depth for each color (red, green, blue) based on RGB color model, using image-processing software. Summation of three histograms at every depth was calculated. An inherent spectrum for each tape was featured. Thirty-one similar colored adhesive cloth tapes from 10 different manufacturers were examined. Cluster analysis was performed using 310 spectra obtained from 31 samples. Cluster analysis indicated that 31 samples were divided into 5 groups. Multiple correlation coefficient (R) was used to discriminate the adhesive cloth tapes. R was examined whether it would be possible to be considered a criterion of judgment of the difference discernment between samples to be shown as a numerical value. As a result, in order to judge it as the same adhesive cloth tape, it became clear that R was 0.994 or more.<br>

著者

晴山 知拓 小森 均 佐藤 弘康 石田 陽美 田中 麻希 金高 勇介 中村 裕一 西牧 武志 金住 麻子 田中 重樹

出版者

一般社団法人 日本医療薬学会

雑誌

日本医療薬学会年会講演要旨集

巻号頁・発行日

vol.22, 2012

著者

佐藤 弘康

出版者

じほう

雑誌

月刊薬事 = The pharmaceuticals monthly (ISSN:00165980)

巻号頁・発行日

vol.60, no.9, pp.1740-1745, 2018-07

著者

澤谷 邦男 佐藤 弘康 水野 皓司

出版者

一般社団法人 映像情報メディア学会

雑誌

映像情報メディア学会誌 (ISSN:13426907)

巻号頁・発行日

vol.67, no.6, pp.465-467, 2013 (Released:2015-06-01)

参考文献数

12

被引用文献数

1

著者

佐藤 弘康 SATO Hiroyasu

出版者

岩手大学

巻号頁・発行日

pp.1-113, 2015-09-01

著者

佐藤 弘康 SATO Hiroyasu

出版者

Iwate University

巻号頁・発行日

2015

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終了ページ : 113

著者

佐藤 弘康 平沢 晋太郎 門野 冴美 晴山 知拓 藤田 剛平 金高 勇介 田村 広志 小森 均

出版者

一般社団法人日本医薬品情報学会

雑誌

医薬品情報学 (ISSN:13451464)

巻号頁・発行日

vol.19, no.1, pp.32-36, 2017-05-31 (Released:2017-06-16)

参考文献数

10

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Objective: Currently, the creation of a pharmaceutical risk management plan (RMP) for new drug information is obliged to pharmaceutical companies.  The created RMP is published on the Pharmaceuticals and Medical Devices Agency (PMDA) website.  RMP is a useful information source to ensure drug safety by healthcare professionals, including pharmacists.  “Risk minimization activities” of the RMP are especially important elements for healthcare professionals because they describe measures to minimize risk to patients.  We conducted a cross-sectional survey of the description of the contents of “risk minimization activities” in the RMP.Methods: The RMP of 177 drugs that had been published in February 22, 2016 were investigated.Results: Total risks enumerated for the study drugs were 1,678.  “Routine risk minimization activities” constituted 92.0% of total risks.  The most listed item on “routine risk minimization activities” was “attention on the product labeling of the drug package insert” (91.3%).  Differences in the expression level on “attention on the product labeling” were observed.  On the other hand, the most listed item of “additional risk minimization activities” was “the creation of documents for healthcare professionals” (38.3%) and “implementation of Early Post-marketing Phase Vigilance” (27.1%).Conclusion: A clear understanding of RMP by healthcare professionals is important.  In the RMP, “risk minimization activities” (especially “additional risk minimization activities”) are the most important contents for healthcare professionals, because they include information of documents created by the pharmaceutical company for patient safety.  The level of description of the contents of RMP varies between drugs.  It is essential that these descriptions be uniform the expression level to be easily and accurately utilized by healthcare professionals.