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  1. Article ; Online: COVID-19 first stage in Japan - how we treat 'Diamond Princess Cruise Ship' with 3700 passengers?

    Takeuchi, Ichiro

    Acute medicine & surgery

    2020  Volume 7, Issue 1, Page(s) e506

    Keywords covid19
    Language English
    Publishing date 2020-03-24
    Publishing country United States
    Document type Journal Article
    ISSN 2052-8817
    ISSN (online) 2052-8817
    DOI 10.1002/ams2.506
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: COVID‐19 first stage in Japan – how we treat ‘Diamond Princess Cruise Ship’ with 3700 passengers?

    Takeuchi, Ichiro

    Acute Medicine & Surgery

    2020  Volume 7, Issue 1

    Keywords covid19
    Language English
    Publisher Wiley
    Publishing country us
    Document type Article ; Online
    ISSN 2052-8817
    DOI 10.1002/ams2.506
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Expression analyses of stress-responsive genes in the hermatypic coral

    Ishibashi, Hiroshi / Minamide, Seigo / Takeuchi, Ichiro

    Marine life science & technology

    2023  Volume 5, Issue 3, Page(s) 289–299

    Abstract: Diuron is one of the most frequently applied herbicides in sugarcane farming in southern Japan, and Australia. In addition, it is used as a booster substance in copper-based antifouling paints. Due to these various uses, Diuron is released into the ... ...

    Abstract Diuron is one of the most frequently applied herbicides in sugarcane farming in southern Japan, and Australia. In addition, it is used as a booster substance in copper-based antifouling paints. Due to these various uses, Diuron is released into the marine environment; however, little information is available on gene expression in corals and their symbiotic algae exposed to Diuron. We investigated the effects of Diuron on stress-responsive gene expression in the hermatypic coral
    Supplementary information: The online version contains supplementary material available at 10.1007/s42995-023-00183-0.
    Language English
    Publishing date 2023-08-12
    Publishing country Singapore
    Document type Journal Article
    ZDB-ID 3006215-9
    ISSN 2662-1746 ; 2096-6490
    ISSN (online) 2662-1746
    ISSN 2096-6490
    DOI 10.1007/s42995-023-00183-0
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  5. Article: Prevention and management of critical care complications in cardiogenic shock: a narrative review.

    Kirigaya, Jin / Iwahashi, Noriaki / Terasaka, Kengo / Takeuchi, Ichiro

    Journal of intensive care

    2023  Volume 11, Issue 1, Page(s) 31

    Abstract: Background: Cardiogenic shock (CS) is a common cause of morbidity and mortality in cardiac intensive care units (CICUs), even in the contemporary era.: Main text: Although mechanical circulatory supports have recently become widely available and used ...

    Abstract Background: Cardiogenic shock (CS) is a common cause of morbidity and mortality in cardiac intensive care units (CICUs), even in the contemporary era.
    Main text: Although mechanical circulatory supports have recently become widely available and used in transforming the management of CS, their routine use to improve outcomes has not been established. Transportation to a high-volume center, early reperfusion, tailored mechanical circulatory supports, regionalized systems of care with multidisciplinary CS teams, a dedicated CICU, and a systemic approach, including preventing noncardiogenic complications, are the key components of CS treatment strategies.
    Conclusions: This narrative review aimed to discuss the challenges of preventing patients from developing CS-related complications and provide a comprehensive practical approach for its management.
    Language English
    Publishing date 2023-07-06
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2739853-5
    ISSN 2052-0492
    ISSN 2052-0492
    DOI 10.1186/s40560-023-00675-2
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  6. Article ; Online: Safe RuleFit: Learning Optimal Sparse Rule Model by Meta Safe Screening.

    Kato, Hiroki / Hanada, Hiroyuki / Takeuchi, Ichiro

    IEEE transactions on pattern analysis and machine intelligence

    2023  Volume 45, Issue 2, Page(s) 2330–2343

    Abstract: We consider the problem of learning a sparse rule model, a prediction model in the form of a sparse linear combination of rules, where a rule is an indicator function defined over a hyper-rectangle in the input space. Since the number of all possible ... ...

    Abstract We consider the problem of learning a sparse rule model, a prediction model in the form of a sparse linear combination of rules, where a rule is an indicator function defined over a hyper-rectangle in the input space. Since the number of all possible such rules is extremely large, it has been computationally intractable to select the optimal set of active rules. In this paper, to solve this difficulty for learning the optimal sparse rule model, we propose Safe RuleFit (SRF). Our basic idea is to develop meta safe screening (mSS), which is a non-trivial extension of well-known safe screening (SS) techniques. While SS is used for screening out one feature, mSS can be used for screening out multiple features by exploiting the inclusion-relations of hyper-rectangles in the input space. SRF provides a general framework for fitting sparse rule models for regression and classification, and it can be extended to handle more general sparse regularizations such as group regularization. We demonstrate the advantages of SRF through intensive numerical experiments.
    Language English
    Publishing date 2023-01-06
    Publishing country United States
    Document type Journal Article
    ISSN 1939-3539
    ISSN (online) 1939-3539
    DOI 10.1109/TPAMI.2022.3167993
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: COVID‐19 first stage in Japan – how we treat ‘Diamond Princess Cruise Ship’ with 3700 passengers?

    Takeuchi, Ichiro

    Acute medicine & surgery, 7(1):e506

    2020  

    Abstract: Dear Editor: We report the current situation regarding the case of multiple patients who tested positive via polymerase chain reaction (PCR) for the novel coronavirus infection and were transported from the Diamond Princess cruise ship, from the ... ...

    Abstract Dear Editor: We report the current situation regarding the case of multiple patients who tested positive via polymerase chain reaction (PCR) for the novel coronavirus infection and were transported from the Diamond Princess cruise ship, from the viewpoint of medical facilities in Yokohama City to serve as a reference for future development of emergency medical care systems in each region. Please note that the following numbers are preliminary (unconfirmed) and may change based on the counts determined by related organizations in the future. The Medical Control Council recognizes the importance of verifying the overall situation once the crisis has settled down. Please refer to reports from each organization to gain administrative perspectives. The present report is merely one of the documents that could be used to review regional emergency medical systems when large numbers of coronavirus disease (COVID‐19) patients are observed in each region.
    Keywords COVID-19 ; covid19
    Language English
    Publishing country de
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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    Inter-library loan at ZB MED

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  8. Article ; Online: Generalized Low-Rank Update: Model Parameter Bounds for Low-Rank Training Data Modifications.

    Hanada, Hiroyuki / Hashimoto, Noriaki / Taji, Kouichi / Takeuchi, Ichiro

    Neural computation

    2023  Volume 35, Issue 12, Page(s) 1970–2005

    Abstract: In this study, we have developed an incremental machine learning (ML) method that efficiently obtains the optimal model when a small number of instances or features are added or removed. This problem holds practical importance in model selection, such as ...

    Abstract In this study, we have developed an incremental machine learning (ML) method that efficiently obtains the optimal model when a small number of instances or features are added or removed. This problem holds practical importance in model selection, such as cross-validation (CV) and feature selection. Among the class of ML methods known as linear estimators, there exists an efficient model update framework, the low-rank update, that can effectively handle changes in a small number of rows and columns within the data matrix. However, for ML methods beyond linear estimators, there is currently no comprehensive framework available to obtain knowledge about the updated solution within a specific computational complexity. In light of this, our study introduces a the generalized low-rank update (GLRU) method, which extends the low-rank update framework of linear estimators to ML methods formulated as a certain class of regularized empirical risk minimization, including commonly used methods such as support vector machines and logistic regression. The proposed GLRU method not only expands the range of its applicability but also provides information about the updated solutions with a computational complexity proportional to the number of data set changes. To demonstrate the effectiveness of the GLRU method, we conduct experiments showcasing its efficiency in performing cross-validation and feature selection compared to other baseline methods.
    Language English
    Publishing date 2023-10-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1025692-1
    ISSN 1530-888X ; 0899-7667
    ISSN (online) 1530-888X
    ISSN 0899-7667
    DOI 10.1162/neco_a_01619
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2914: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  9. Article ; Online: Association between blood pressure recording in prehospital setting and patient outcome in pediatric trauma patients: A propensity score matching study.

    Shinohara, Mafumi / Abe, Takeru / Takeuchi, Ichiro

    The journal of trauma and acute care surgery

    2023  Volume 96, Issue 4, Page(s) 628–633

    Abstract: Background: Rapid identification of the severity of injuries in the field is important to ensure appropriate hospital care for better outcomes. Vital signs are used as a field triage tool for critically ill or injured patients in prehospital settings. ... ...

    Abstract Background: Rapid identification of the severity of injuries in the field is important to ensure appropriate hospital care for better outcomes. Vital signs are used as a field triage tool for critically ill or injured patients in prehospital settings. Several studies have shown that recording vital signs, especially blood pressure, in pediatric patients is sometimes omitted in prehospital settings compared with that in adults. However, little is known about the association between the lack of measurement of prehospital vital signs and patient outcomes. In this study, we examined the association between the rate of vital sign measurements in the field and patient outcomes in injured children.
    Methods: This study analyzed secondary data from the Japan Trauma Data Bank. We included pediatric patients (0-17 years) with injuries who were transported by emergency medical services. Hospital survival was the primary outcome. We performed a propensity-matched analysis with nearest-neighbor matching without replacement by adjusting for demographic and clinical variables to evaluate the effect of recording vital signs.
    Results: During the study period, 13,413 pediatric patients were included. There were 9,187 and 1,798 patients with and without prehospital blood pressure records, respectively. After matching, there were no differences in the patient characteristics or disease severity. Hospital mortality was significantly higher in the nonrecorded group than in the recorded group (4.3% vs. 1.1%; p < 0.001). The multiple logistic regression analysis results showed no prehospital record of blood pressure being associated with death (odds ratio [OR], 6.82; 95% confidence interval [CI], 2.40-19.33). Glasgow Coma Scale score and Injury Severity Score were also associated with death (OR, 0.71; 95% CI, 0.63-0.81 and OR, 1.10; 95% CI, 1.06-11.14, respectively).
    Conclusion: Pediatric patients without any blood pressure records in prehospital settings had higher mortality rates than those with prehospital blood pressure records.
    Level of evidence: Therapeutic/Care Management; Level III.
    MeSH term(s) Adult ; Humans ; Child ; Blood Pressure ; Propensity Score ; Emergency Medical Services/methods ; Triage ; Injury Severity Score ; Vital Signs ; Wounds and Injuries/complications ; Wounds and Injuries/diagnosis ; Wounds and Injuries/therapy ; Retrospective Studies
    Language English
    Publishing date 2023-07-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2651070-4
    ISSN 2163-0763 ; 2163-0755
    ISSN (online) 2163-0763
    ISSN 2163-0755
    DOI 10.1097/TA.0000000000004114
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 127: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
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  10. Article ; Online: Refractory pediatric ulcerative colitis responding to high dose tofacitinib.

    Miyata, Eri / Arai, Katsuhiro / Takeuchi, Ichiro / Shimizu, Hirotaka / Shimizu, Toshiaki

    Pediatrics international : official journal of the Japan Pediatric Society

    2023  Volume 65, Issue 1, Page(s) e15551

    MeSH term(s) Child ; Humans ; Colitis, Ulcerative/diagnosis ; Colitis, Ulcerative/drug therapy ; Pyrimidines/therapeutic use ; Piperidines
    Chemical Substances tofacitinib (87LA6FU830) ; Pyrimidines ; Piperidines
    Language English
    Publishing date 2023-06-07
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 1470376-2
    ISSN 1442-200X ; 1328-8067
    ISSN (online) 1442-200X
    ISSN 1328-8067
    DOI 10.1111/ped.15551
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    Zs.A 848: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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