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  1. Article ; Online: Is banning desflurane an essential measure to reduce global warming? Additional issues raised.

    Tamura, Takahiro

    European journal of anaesthesiology

    2023  Volume 40, Issue 7, Page(s) 534–535

    MeSH term(s) Humans ; Desflurane ; Global Warming/prevention & control ; Anesthetics, Inhalation/adverse effects ; Isoflurane
    Chemical Substances Desflurane (CRS35BZ94Q) ; Anesthetics, Inhalation ; Isoflurane (CYS9AKD70P)
    Language English
    Publishing date 2023-06-06
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 605770-6
    ISSN 1365-2346 ; 0265-0215
    ISSN (online) 1365-2346
    ISSN 0265-0215
    DOI 10.1097/EJA.0000000000001831
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Additional Discussion From Anesthesiologists.

    Tamura, Takahiro

    The Annals of thoracic surgery

    2021  Volume 112, Issue 6, Page(s) 2110

    MeSH term(s) Anesthesiologists ; Humans
    Language English
    Publishing date 2021-02-20
    Publishing country Netherlands
    Document type Letter ; Comment
    ZDB-ID 211007-6
    ISSN 1552-6259 ; 0003-4975
    ISSN (online) 1552-6259
    ISSN 0003-4975
    DOI 10.1016/j.athoracsur.2020.12.083
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Measuring suction pressure via a scavenging system.

    Tamura, Takahiro

    Journal of anesthesia

    2019  Volume 33, Issue 4, Page(s) 568

    Language English
    Publishing date 2019-06-24
    Publishing country Japan
    Document type Letter
    ZDB-ID 1107821-2
    ISSN 1438-8359 ; 0913-8668
    ISSN (online) 1438-8359
    ISSN 0913-8668
    DOI 10.1007/s00540-019-02658-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Predicting results of fibrinogen and platelet levels by TEG6s during cardiopulmonary bypass: A pilot study.

    Tamura, Takahiro

    Journal of clinical anesthesia

    2019  Volume 58, Page(s) 59–60

    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Blood Platelets/metabolism ; Cardiopulmonary Bypass/methods ; Fibrinogen/metabolism ; Humans ; Middle Aged ; Pilot Projects ; Prospective Studies ; Thrombelastography/methods
    Chemical Substances Fibrinogen (9001-32-5)
    Language English
    Publishing date 2019-05-09
    Publishing country United States
    Document type Letter ; Randomized Controlled Trial
    ZDB-ID 1011618-7
    ISSN 1873-4529 ; 0952-8180
    ISSN (online) 1873-4529
    ISSN 0952-8180
    DOI 10.1016/j.jclinane.2019.05.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Amplitude at 10 min in thromboelastography predicts maximum amplitude: a single-center observational study.

    Tamura, Takahiro / Yokoyama, Tatsuro / Nishiwaki, Kimitoshi

    Journal of anesthesia

    2024  Volume 38, Issue 1, Page(s) 136–140

    Abstract: Thromboelastography is a quantitative test widely used to measure the efficiency of blood clotting. However, awaiting the results of maximum amplitude (MA) is necessary for determining the need for platelet- and fibrinogen-containing products. A more ... ...

    Abstract Thromboelastography is a quantitative test widely used to measure the efficiency of blood clotting. However, awaiting the results of maximum amplitude (MA) is necessary for determining the need for platelet- and fibrinogen-containing products. A more rapid prediction of MA could facilitate faster preparation and administration of blood transfusion products, thereby resulting in coagulation improvement. In this retrospective study, we hypothesized that early amplitude at 10 min (A10) could be a predictor of MA. Therefore, we investigated whether MA can be rapidly inferred from thromboelastographic 6 s (TEG6s) measurements and evaluated its correlation with A10. We extracted TEG6s measurements obtained in operating rooms and intensive care units of our hospital between January 2018 and December 2022. The correlation of MA with display items of TEG6s results, including reaction time, kinetics, α angle, activated clotting time, and A10, was evaluated. The relationship between citrated rapid TEG (CRT)-A10 and CRT-MA, as well as between citrated functional fibrinogen (CFF)-A10 and CFF-MA, were evaluated if A10 and MA showed a good correlation. The results showed good correlations between CRT-A10 and CRT-MA, as well as between CFF-A10 and CFF-MA. Therefore, evaluating A10 using TEG6s could predict MA.
    MeSH term(s) Thrombelastography/methods ; Retrospective Studies ; Prospective Studies ; Fibrinogen ; Citrates ; Citric Acid ; Hemostatics ; Piperidones ; Benzeneacetamides
    Chemical Substances antineoplaston A10 (16VY3TM7ZO) ; Fibrinogen (9001-32-5) ; Citrates ; Citric Acid (2968PHW8QP) ; Hemostatics ; Piperidones ; Benzeneacetamides
    Language English
    Publishing date 2024-01-11
    Publishing country Japan
    Document type Observational Study ; Journal Article
    ZDB-ID 1107821-2
    ISSN 1438-8359 ; 0913-8668
    ISSN (online) 1438-8359
    ISSN 0913-8668
    DOI 10.1007/s00540-023-03301-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Ultrasonographic Images of the Brachiocephalic Artery in Front of the Trachea.

    Tamura, Takahiro

    Asian journal of anesthesiology

    2018  Volume 56, Issue 3, Page(s) 123–124

    MeSH term(s) Aged ; Brachiocephalic Trunk/diagnostic imaging ; Female ; Humans ; Trachea/diagnostic imaging ; Ultrasonography/methods
    Language English
    Publishing date 2018-12-24
    Publishing country China (Republic : 1949- )
    Document type Case Reports ; Letter
    ISSN 2468-824X
    ISSN (online) 2468-824X
    DOI 10.6859/aja.201809_56(3).0007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Effect of Perceived Parent-Child Relationship in Childhood on Resilience in Japanese Youth.

    Tamura, Takahiro

    Psychological reports

    2018  Volume 122, Issue 2, Page(s) 485–505

    Abstract: The present study examined the effect of the perceived parent-child relationship in childhood on resilience in youth. It recruited 268 university students majoring in education and college students majoring in welfare science to investigate the ... ...

    Abstract The present study examined the effect of the perceived parent-child relationship in childhood on resilience in youth. It recruited 268 university students majoring in education and college students majoring in welfare science to investigate the relationship between their perception of parent-child relationship in their childhood and their current resilience by their responses on the Adolescent Resilience Scale and the Children's Perceived Affiliation for Parents Scale. The results indicated that female's positive perception of their relationship with their mothers in childhood had a positive influence on their resilience. On the other hand, the positive influence was inconspicuous and limited with regard to the perception of female's relationship with their fathers in childhood. In contrast, this positive influence was not confirmed in male participants regardless of the perception of their relationship with mothers and fathers in childhood. Although limited to females, these results suggest that youth's perception of their parent-child relationships in childhood significantly affected the development of resilience. In addition, sex difference was observed in this effect. The findings have been discussed with respect to the process of the development of resilience.
    MeSH term(s) Adolescent ; Adult ; Female ; Humans ; Japan ; Male ; Parent-Child Relations ; Resilience, Psychological ; Sex Factors ; Social Perception ; Young Adult
    Language English
    Publishing date 2018-03-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 205658-6
    ISSN 1558-691X ; 0033-2941
    ISSN (online) 1558-691X
    ISSN 0033-2941
    DOI 10.1177/0033294118762504
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  8. Article ; Online: Anxiety evaluated by the Hospital Anxiety and Depression Scale as a predictor of postoperative nausea and vomiting: a pilot study.

    Yokoyama, Tatsuro / Tamura, Takahiro / Nishida, Kazuki / Ito, Ryohei / Nishiwaki, Kimitoshi

    Nagoya journal of medical science

    2024  Volume 86, Issue 1, Page(s) 72–81

    Abstract: The incidence of postoperative nausea and vomiting (PONV) remains high, and improving the accuracy of PONV prediction remains challenging. The primary aim of this study is to examine the impact of anxiety scores evaluated using the Hospital Anxiety and ... ...

    Abstract The incidence of postoperative nausea and vomiting (PONV) remains high, and improving the accuracy of PONV prediction remains challenging. The primary aim of this study is to examine the impact of anxiety scores evaluated using the Hospital Anxiety and Depression Scale (HADS) on the PONV prediction model. We hypothesized that anxiety and depression, quantified using the HADS, could improve the accuracy of the PONV predictive model. This pilot study evaluated 100 patients. The HADS was conducted by a self-evaluation method before thoracoscopic surgery for lung tumors, and the anesthesia method was standardized. The criterion was whether the nurse in charge of the patient who complained of PONV assessed that drug administration was necessary. As the main analysis, the odds ratio of the HADS score for predicting PONV was evaluated using multivariable logistic regression models. Further, the receiver operating characteristic (ROC) curves of the model with the HADS score added to the variables of without-anxiety predictors and the model with the variables of without-anxiety predictors only were compared. The anxiety score was significantly higher in the PONV group than in the no PONV group (P = 0.021). For predictive accuracy, the model that included age, sex, smoking history, history of PONV, and anxiety score had a higher area under the ROC curve than did the model excluding the anxiety score (P = 0.021). In conclusion, the findings indicate that the HADS is worth investigating as a predictor of PONV.
    MeSH term(s) Humans ; Postoperative Nausea and Vomiting/epidemiology ; Pilot Projects ; Risk Factors ; Depression/diagnosis ; Anxiety/diagnosis ; Hospitals
    Language English
    Publishing date 2024-03-04
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 193148-9
    ISSN 2186-3326 ; 0027-7622
    ISSN (online) 2186-3326
    ISSN 0027-7622
    DOI 10.18999/nagjms.86.1.72
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Transesophageal Echocardiograms of a Left Atrial Rhabdomyosarcoma.

    Tamura, Takahiro

    The Annals of thoracic surgery

    2017  Volume 103, Issue 6, Page(s) e555

    Language English
    Publishing date 2017-06
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 211007-6
    ISSN 1552-6259 ; 0003-4975
    ISSN (online) 1552-6259
    ISSN 0003-4975
    DOI 10.1016/j.athoracsur.2017.01.035
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  10. Article ; Online: Intraoperative hypotension affects postoperative acute kidney injury depending on the invasiveness of abdominal surgery: A retrospective cohort study.

    Fujii, Tasuku / Takakura, Masashi / Taniguchi, Tomoya / Tamura, Takahiro / Nishiwaki, Kimitoshi

    Medicine

    2023  Volume 102, Issue 48, Page(s) e36465

    Abstract: Intraoperative hypotension (IOH) or highly invasive surgery adversely affects postoperative clinical outcomes. It is, however, unclear whether IOH affects postoperative acute kidney injury (AKI) depending on the invasiveness of abdominal surgery. We ... ...

    Abstract Intraoperative hypotension (IOH) or highly invasive surgery adversely affects postoperative clinical outcomes. It is, however, unclear whether IOH affects postoperative acute kidney injury (AKI) depending on the invasiveness of abdominal surgery. We speculated that IOH in highly invasive abdominal surgery is a significant risk factor for postoperative AKI. We retrospectively reviewed the data of 448 patients who underwent abdominal surgery. Patients were divided into 3 groups: highly (such as pancreaticoduodenectomy and hepatectomy), moderately (open abdominal surgery), and minimally (laparoscopic surgery) invasive surgeries. The association between the time-weighted average (TWA) of mean arterial pressure (MAP) values (≤60 and ≤ 55 mm Hg) and AKI occurrences in each group was assessed. Postoperative AKI occurred after highly, moderately, and minimally invasive surgeries in 33 of 222 (14.9%), 14 of 110 (12.7%), and 12 of 116 (10.3%) cases, respectively (P = .526). The median [interquartile range] of TWA-MAP ≤ 60 mm Hg, as an IOH parameter, was 0.94 [0.33-2.08] mm Hg in highly, 0.54 [0.16-1.46] mm Hg in moderately, and 0.14 [0.03-0.57] mm Hg in minimally invasive surgeries (P < 0001). In addition, there was a significant association between TWA-MAP and AKI in highly invasive surgery, unlike in moderately and minimally invasive surgery, with adjusted odds ratios (95% confidence interval) for TWA-MAP ≤ 60 and ≤ 55 mm Hg associated with AKI of 1.23 [1.00-1.52] (P = .049) and 1.55 [1.02-2.36] (P = .041), respectively. Intraoperative MAP ≤ 60 mm Hg in highly invasive abdominal surgery is associated with postoperative AKI, compared to moderately and minimally invasive surgeries. Additionally, low MAP thresholds in highly invasive surgery increase postoperative AKI risk.
    MeSH term(s) Humans ; Retrospective Studies ; Postoperative Complications/epidemiology ; Postoperative Complications/etiology ; Intraoperative Complications ; Hypotension/complications ; Acute Kidney Injury/etiology ; Acute Kidney Injury/complications ; Risk Factors
    Language English
    Publishing date 2023-12-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80184-7
    ISSN 1536-5964 ; 0025-7974
    ISSN (online) 1536-5964
    ISSN 0025-7974
    DOI 10.1097/MD.0000000000036465
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