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Investigation of blood data and advanced intensive cares among out-of-hospital cardiac arrest patients for contributing to the revised cardiopulmonary resuscitation guidelines

Research Project

Project/Area Number 19K09393
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 55060:Emergency medicine-related
Research InstitutionOsaka University

Principal Investigator

Kitamura Tetsuhisa  大阪大学, 医学系研究科, 准教授 (30639810)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords蘇生科学 / 臨床疫学 / 救急医学 / レジストリ研究 / 院外心停止 / バイオマーカー
Outline of Research at the Start

院外心停止患者の社会復帰率のさらなる向上を目指し、大阪府における救命センター等に搬送された院外心停止患者の多施設共同前向きレジストリデータベースを用いて、院外心停止患者の病院搬送後の体外循環などの高度集中治療の有効性検証ならびに予後と関連する血液データの探索的評価を行い、院外心停止患者の治療戦略の改善に寄与するエビデンスを創出し、心肺蘇生ガイドライン改定に貢献することである。

Outline of Final Research Achievements

This study assessed the effects of blood data and advanced intensive cares among patients with out-of-hospital cardiac arrest (OHCA) for contributing to the revised cardiopulmonary resuscitation guidelines, and has enrolled 12,594 OHCA patients from critical care medical centers in Osaka Prefecture. In a total of 1,169 adult OHCA patients with initial shockable rhythm, three sub-phenotypes (Groups 1, 2, and 3) were identified, mainly characterized by the distribution of partial pressure of O2 and CO2 values of blood gas assessment, cardiac rhythm on hospital arrival, and estimated glomerular filtration rate. The 30-day survival outcomes were varied across the groups: 15.7% in Group 1; 30.7% in Group 2; and 85.9% in Group 3, by using a machine learning-based unsupervised cluster analysis. These results were validated using the validation dataset. This concept of sub-phenotypes might be valuable when considering the appropriate target population of advanced intensive cares.

Academic Significance and Societal Importance of the Research Achievements

機械学習クラスタ分析によって、危険因子や臨床的特徴、治療に対する反応が異なる表現型を持つ院外心停止患者の臨床的サブフェノタイプを特定することは、病院搬送後高度集中治療の効果の異質性を探ることに関連し、その死亡を下げる臨床応用につながる可能性がある。潜在性クラスタ分析はサブフェノタイプを特定するために多次元的な臨床因子を考慮できる点で優れている。本多施設共同研究は、病院到着前の初期心電図波形が心室細動である院外心停止患者のサブフェノタイプを評価した最初の研究であり、その臨床的特徴の同定は、院外心停止患者の予後改善のための高度集中治療の適切な対象者を検討する上で有用な可能性がある。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (47 results)

All 2022 2021 2020 2019

All Journal Article (44 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 44 results,  Open Access: 23 results) Presentation (3 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Journal Article] Clinical Phenotyping of Out-of-Hospital Cardiac Arrest Patients With Shockable Rhythm ― Machine Learning-Based Unsupervised Cluster Analysis ―2022

    • Author(s)
      Okada Yohei、Komukai Sho、Kitamura Tetsuhisa、et al.
    • Journal Title

      Circulation Journal

      Volume: 86 Issue: 4 Pages: 668-676

    • DOI

      10.1253/circj.CJ-21-0675

    • NAID

      130008112880

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2022-03-25
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Early prognostic impact of serum sodium level among out-of-hospital cardiac arrest patients: a nationwide multicentre observational study in Japan (the JAAM-OHCA registry)2022

    • Author(s)
      Shida Haruka、Kitamura Tetsuhisa、et al.
    • Journal Title

      Heart and Vessels

      Volume: E-pub ahead of print Issue: 7 Pages: 1255-1264

    • DOI

      10.1007/s00380-022-02020-3

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Survival Trends in Adults with Out-of-Hospital Cardiac Arrests after Traffic Collisions in Japan: A Population-Based Study2022

    • Author(s)
      Hosomi S, Kitamura T, Sobue T, Zha L, Kiyohara K, Oda J.
    • Journal Title

      J Clin Med.

      Volume: 11(3) Issue: 3 Pages: 745-745

    • DOI

      10.3390/jcm11030745

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epidemiology and Outcome of Pediatric Out-of-Hospital Cardiac Arrest after Traffic Collision in Japan: A Population-Based Study2022

    • Author(s)
      Hosomi S, Kitamura T, Sobue T, Zha L, Kiyohara K, Oda J.
    • Journal Title

      J Clin Med.

      Volume: 11(3) Issue: 3 Pages: 831-831

    • DOI

      10.3390/jcm11030831

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dissemination of Chest Compression-Only Cardiopulmonary Resuscitation by Bystanders for Out-of-Hospital Cardiac Arrest in Students: A Nationwide Investigation in Japan2022

    • Author(s)
      Kiyohara Kosuke、Kitamura Yuri、Ayusawa Mamoru、Nitta Masahiko、Iwami Taku、Nakata Ken、Sobue Tomotaka、Kitamura Tetsuhisa
    • Journal Title

      Journal of Clinical Medicine

      Volume: 11 Issue: 4 Pages: 928-928

    • DOI

      10.3390/jcm11040928

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Post-Resuscitation Partial Pressure of Arterial Carbon Dioxide and Outcome in Patients with Out-of-Hospital Cardiac Arrest: A Multicenter Retrospective Cohort Study2022

    • Author(s)
      Okada Nobunaga、Matsuyama Tasuku、Okada Yohei、Okada Asami、Kandori Kenji、Nakajima Satoshi、Kitamura Tetsuhisa、Ohta Bon
    • Journal Title

      Journal of Clinical Medicine

      Volume: 11 Issue: 6 Pages: 1523-1523

    • DOI

      10.3390/jcm11061523

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Trends in In-Hospital Advanced Management and Survival of Out-of-Hospital Cardiac Arrest Among Adults From 2013 to 2017 ― A Multicenter, Prospective Registry in Osaka, Japan ―2021

    • Author(s)
      Yoshimura Satoshi、et al、Kitamura Tetsuhisa、Iwami Taku
    • Journal Title

      Circulation Journal

      Volume: 85 Issue: 10 Pages: 1851-1859

    • DOI

      10.1253/circj.CJ-20-1022

    • NAID

      130008091418

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2021-09-24
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association Between Resuscitative Time on the Scene and Survival After Pediatric Out-of-Hospital Cardiac Arrest2021

    • Author(s)
      Kiyohara Kosuke、Okubo Masashi、Komukai Sho、Izawa Junichi、Gibo Koichiro、Matsuyama Tasuku、Kiguchi Takeyuki、Iwami Taku、Kitamura Tetsuhisa
    • Journal Title

      Circulation Reports

      Volume: 3 Issue: 4 Pages: 211-216

    • DOI

      10.1253/circrep.CR-21-0021

    • NAID

      130008023444

    • ISSN
      2434-0790
    • Year and Date
      2021-04-09
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Disparities in Bystander Cardiopulmonary Resuscitation Performed by a Family Member and a Non-family Member2021

    • Author(s)
      Sato Nobuhiro、Matsuyama Tasuku、Kitamura Tetsuhisa、Hirose Yasuo
    • Journal Title

      Journal of Epidemiology

      Volume: 31 Issue: 4 Pages: 259-264

    • DOI

      10.2188/jea.JE20200068

    • NAID

      130008021552

    • ISSN
      0917-5040, 1349-9092
    • Year and Date
      2021-04-05
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between age and neurological outcomes in out-of-hospital cardiac arrest patients resuscitated with extracorporeal cardiopulmonary resuscitation: a nationwide multicentre observational study2021

    • Author(s)
      Miyamoto Yuki、Matsuyama Tasuku、Goto Tadahiro、Ohbe Hiroyuki、Kitamura Tetsuhisa、Yasunaga Hideo、Ohta Bon
    • Journal Title

      European Heart Journal. Acute Cardiovascular Care

      Volume: 11 Issue: 1 Pages: 35-42

    • DOI

      10.1093/ehjacc/zuab021

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Physician’s presence in pre-hospital setting improves one-month favorable neurological survival after out-of-hospital cardiac arrest: A propensity score matching analysis of the JAAM-OHCA Registry2021

    • Author(s)
      Hatakeyama Toshihiro、Kiguchi Takeyuki、Sera Toshiki、Nachi Sho、Ochiai Kanae、Kitamura Tetsuhisa、Ogura Shinji、Otomo Yasuhiro、Iwami Taku
    • Journal Title

      Resuscitation

      Volume: 167 Pages: 38-46

    • DOI

      10.1016/j.resuscitation.2021.08.010

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Timing of Prehospital Advanced Airway Management for Adult Patients With Out‐of‐Hospital Cardiac Arrest: A Nationwide Cohort Study in Japan2021

    • Author(s)
      Okubo Masashi、Komukai Sho、Izawa Junichi、Gibo Koichiro、Kiyohara Kosuke、Matsuyama Tasuku、Iwami Taku、Callaway Clifton W.、Kitamura Tetsuhisa
    • Journal Title

      Journal of the American Heart Association

      Volume: 10 Issue: 17

    • DOI

      10.1161/jaha.121.021679

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development and validation of early prediction for neurological outcome at 90-days after return of spontaneous circulation in out-of-hospital cardiac arrest2021

    • Author(s)
      Nishioka Norihiro、Kitamura Tetsuhisa、Iwami Taku、et al.
    • Journal Title

      Resuscitation

      Volume: 168 Pages: 142-150

    • DOI

      10.1016/j.resuscitation.2021.09.027

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of cooling method on the outcome of initial shockable or non-shockable out of hospital cardiac arrest patients receiving target temperature management: a nationwide multicentre cohort study2021

    • Author(s)
      Watanabe Makoto、Matsuyama Tasuku、Oe Hikaru、Sasaki Makoto、Nakamura Yuki、Miyamoto Yuki、Okada Nobunaga、Kitamura Tetsuhisa、Ohta Bon
    • Journal Title

      Annals of Intensive Care

      Volume: 11 Issue: 1 Pages: 163-163

    • DOI

      10.1186/s13613-021-00953-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Associations between initial serum pH value and outcomes of pediatric out-of-hospital cardiac arrest2021

    • Author(s)
      Okada Asami、Okada Yohei、Kandori Kenji、Nakajima Satoshi、Okada Nobunaga、Matsuyama Tasuku、Kitamura Tetsuhisa、Hiromichi Narumiya、Iiduka Ryoji
    • Journal Title

      The American Journal of Emergency Medicine

      Volume: 40 Pages: 89-95

    • DOI

      10.1016/j.ajem.2020.12.032

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Association between serum lactate level during cardiopulmonary resuscitation and survival in adult out-of-hospital cardiac arrest: a multicenter cohort study2021

    • Author(s)
      Nishioka Norihiro、et al、Kitamura Tetsuhisa、Kawamura Takashi、Iwami Taku
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 1639-1639

    • DOI

      10.1038/s41598-020-80774-4

    • NAID

      120006954072

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Epinephrine administration for adult out-of-hospital cardiac arrest patients with refractory shockable rhythm: time-dependent propensity score-sequential matching analysis from a nationwide population-based registry2021

    • Author(s)
      Matsuyama Tasuku、Komukai Sho、Izawa Junichi、Gibo Koichiro、Okubo Masashi、Kiyohara Kosuke、Kiguchi Takeyuki、Iwami Taku、Ohta Bon、Kitamura Tetsuhisa
    • Journal Title

      European Heart Journal - Cardiovascular Pharmacotherapy

      Volume: e-pub ahead of print Issue: 3 Pages: 263-271

    • DOI

      10.1093/ehjcvp/pvab013

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Target Temperature Management and Survival with Favorable Neurological Outcome After Out-of-Hospital Cardiac Arrest in Children: A Nationwide Multicenter Prospective Study in Japan2021

    • Author(s)
      Matsui Satoshi、Hirayama Atsushi、Kitamura Tetsuhisa、Sobue Tomotaka、Hayashi Takuro、Takei Hirokazu、Tanizawa Naoko、Ohnishi Yasuhiro、Kuratani Saori、Sameshima Tomohiro、Yoshino Go、Kurosawa Hiroshi、Tanaka Ryojiro
    • Journal Title

      Therapeutic Hypothermia and Temperature Management

      Volume: e-pub ahead of print Issue: 1 Pages: 16-23

    • DOI

      10.1089/ther.2020.0050

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of COVID-19 pandemic on bystander interventions, emergency medical service activities, and patient outcomes in out-of-hospital cardiac arrest in Osaka City, Japan2021

    • Author(s)
      Nishiyama Chika、Kiyohara Kosuke、Iwami Taku、Hayashida Sumito、Kiguchi Takeyuki、Matsuyama Tasuku、Katayama Yusuke、Shimazu Takeshi、Kitamura Tetsuhisa
    • Journal Title

      Resuscitation Plus

      Volume: 5 Pages: 100088-100088

    • DOI

      10.1016/j.resplu.2021.100088

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Poor Long-Term Survival of Out-of-Hospital Cardiac Arrest in Children2020

    • Author(s)
      Matsui Satoshi、Sobue Tomotaka、Irisawa Taro、et al, Kitamura Tetsuhisa.
    • Journal Title

      International Heart Journal

      Volume: 61 Issue: 2 Pages: 254-262

    • DOI

      10.1536/ihj.19-574

    • NAID

      130007821518

    • ISSN
      1349-2365, 1349-3299
    • Year and Date
      2020-03-28
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics and Outcomes of Out-of-Hospital Cardiac Arrest in Educational Institutions in Japan ― All-Japan Utstein Registry ―2020

    • Author(s)
      Nishiyama Chika、Kiyohara Kosuke、Matsuyama Tasuku、Kitamura Tetsuhisa、Kiguchi Takeyuki、Kobayashi Daisuke、Okabayashi Satoe、Shimamoto Tomonari、Kawamura Takashi、Iwami Taku
    • Journal Title

      Circulation Journal

      Volume: 84 Issue: 4 Pages: 577-583

    • DOI

      10.1253/circj.CJ-19-0920

    • NAID

      130007815595

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2020-03-25
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of Bystander Cardiopulmonary Resuscitation and Dispatcher Assistance on Survival After Out-of-Hospital Cardiac Arrest Among Adult Patients by Location of Arrest2020

    • Author(s)
      Shimamoto Tomonari、Kiyohara Kosuke、Matsuyama Tasuku、Kitamura Tetsuhisa、Kiguchi Takeyuki、Nishiyama Chika、Kobayashi Daisuke、Okabayashi Satoe、Kawamura Takashi、Iwami Taku
    • Journal Title

      International Heart Journal

      Volume: 61 Issue: 1 Pages: 46-53

    • DOI

      10.1536/ihj.19-301

    • NAID

      130007792862

    • ISSN
      1349-2365, 1349-3299
    • Year and Date
      2020-01-31
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prehospital cardiopulmonary resuscitation duration and neurological outcome after adult out-of-hospital cardiac arrest by location of arrest2020

    • Author(s)
      Kishimori Takefumi、Matsuyama Tasuku、Kiyohara Kosuke、Kitamura Tetsuhisa、Shida Haruka、Kiguchi Takeyuki、Nishiyama Chika、Kobayashi Daisuke、Okabayashi Satoe、Shimamoto Tomonari、Sado Junya、Kawamura Takashi、Iwami Taku
    • Journal Title

      European Heart Journal. Acute Cardiovascular Care

      Volume: 9 Issue: 4_suppl Pages: S90-S99

    • DOI

      10.1177/2048872620921598

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Association between low pH and unfavorable neurological outcome among out-of-hospital cardiac arrest patients treated by extracorporeal CPR: a prospective observational cohort study in Japan2020

    • Author(s)
      Okada Yohei、et al、Kitamura Tetsuhisa、Iwami Taku
    • Journal Title

      Journal of Intensive Care

      Volume: 8 Issue: 1 Pages: 34-34

    • DOI

      10.1186/s40560-020-00451-6

    • NAID

      120006872737

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Predictive accuracy of biomarkers for survival among cardiac arrest patients with hypothermia: a prospective observational cohort study in Japan2020

    • Author(s)
      Okada Yohei、et al、Kitamura Tetsuhisa、Iwami Taku
    • Journal Title

      Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

      Volume: 28 Issue: 1 Pages: 75-75

    • DOI

      10.1186/s13049-020-00765-2

    • NAID

      120006955522

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development and Validation of a Clinical Score to Predict Neurological Outcomes in Patients With Out-of-Hospital Cardiac Arrest Treated With Extracorporeal Cardiopulmonary Resuscitation2020

    • Author(s)
      Okada Yohei、et al、Kitamura Tetsuhisa、Iwami Taku
    • Journal Title

      JAMA Network Open

      Volume: 3 Issue: 11 Pages: e2022920-e2022920

    • DOI

      10.1001/jamanetworkopen.2020.22920

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Association between cardiac rhythm conversion and neurological outcome among cardiac arrest patients with initial shockable rhythm: a nationwide prospective study in Japan2020

    • Author(s)
      Kandori Kenji、Okada Yohei、Okada Asami、Nakajima Satoshi、Okada Nobunaga、Matsuyama Tasuku、Kitamura Tetsuhisa、Narumiya Hiromichi、Iizuka Ryoji
    • Journal Title

      European Heart Journal. Acute Cardiovascular Care

      Volume: 10 Issue: 2 Pages: 119-126

    • DOI

      10.1093/ehjacc/zuaa018

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Public location and survival from out-of-hospital cardiac arrest in the public-access defibrillation era in Japan2020

    • Author(s)
      Kobayashi Daisuke、Sado Junya、Kiyohara Kosuke、Kitamura Tetsuhisa、Kiguchi Takeyuki、Nishiyama Chika、Okabayashi Satoe、Shimamoto Tomonari、Matsuyama Tasuku、Kawamura Takashi、Iwami Taku
    • Journal Title

      Journal of Cardiology

      Volume: 75 Issue: 1 Pages: 97-104

    • DOI

      10.1016/j.jjcc.2019.06.005

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Public-access automated external defibrillator pad application and favorable neurological outcome after out-of-hospital cardiac arrest in public locations: A prospective population-based propensity score-matched study2020

    • Author(s)
      Kishimori Takefumi、Kiguchi Takeyuki、Kiyohara Kosuke、Matsuyama Tasuku、Shida Haruka、Nishiyama Chika、Kobayashi Daisuke、Okabayashi Satoe、Shimamoto Tomonari、Hayashida Sumito、Kitamura Tetsuhisa、Kawamura Takashi、Iwami Taku
    • Journal Title

      International Journal of Cardiology

      Volume: 299 Pages: 140-146

    • DOI

      10.1016/j.ijcard.2019.07.061

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effectiveness of dispatcher instructions-dependent or independent bystander cardiopulmonary resuscitation on neurological survival among patients with out-of-hospital cardiac arrest2020

    • Author(s)
      Hatakeyama Toshihiro、Kiguchi Takeyuki、Kobayashi Daisuke、Nakamura Naotoshi、Nishiyama Chika、Hayashida Sumito、Kiyohara Kosuke、Kitamura Tetsuhisa、Kawamura Takashi、Iwami Taku
    • Journal Title

      Journal of Cardiology

      Volume: 75 Issue: 3 Pages: 315-322

    • DOI

      10.1016/j.jjcc.2019.08.007

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pre-Hospital Administration of Epinephrine in Pediatric Patients With Out-of-Hospital Cardiac Arrest2020

    • Author(s)
      Matsuyama Tasuku、Komukai Sho、Izawa Junichi、Gibo Koichiro、Okubo Masashi、Kiyohara Kosuke、Kiguchi Takeyuki、Iwami Taku、Ohta Bon、Kitamura Tetsuhisa
    • Journal Title

      Journal of the American College of Cardiology

      Volume: 75 Issue: 2 Pages: 194-204

    • DOI

      10.1016/j.jacc.2019.10.052

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Impact of Low-Flow Duration on Favorable Neurological Outcomes of Extracorporeal Cardiopulmonary Resuscitation After Out-of-Hospital Cardiac Arrest2020

    • Author(s)
      Matsuyama Tasuku、Irisawa Taro、et al、Kitamura Tetsuhisa
    • Journal Title

      Circulation

      Volume: 141 Issue: 12 Pages: 1031-1033

    • DOI

      10.1161/circulationaha.119.044285

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Public-Access Defibrillation and Survival of Out-of-Hospital Cardiac Arrest in Public vs. Residential Locations in Japan2019

    • Author(s)
      Kiguchi Takeyuki、Kiyohara Kosuke、Kitamura Tetsuhisa、Nishiyama Chika、Kobayashi Daisuke、Okabayashi Satoe、Shimamoto Tomonari、Matsuyama Tasuku、Kawamura Takashi、Iwami Taku
    • Journal Title

      Circulation Journal

      Volume: 83 Issue: 8 Pages: 1682-1688

    • DOI

      10.1253/circj.CJ-19-0065

    • NAID

      130007683004

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2019-07-25
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Full Moon and Out-of-Hospital Cardiac Arrest in Japan ― Population-Based, Double-Controlled Case Series Analysis ―2019

    • Author(s)
      Sado Junya、Morikawa Kosuke、Hattori Satoshi、Kiyohara Kosuke、Matsuyama Tasuku、Izawa Junichi、Iwami Taku、Kitamura Yuri、Sobue Tomotaka、Kitamura Tetsuhisa
    • Journal Title

      Circulation Reports

      Volume: 1 Issue: 5 Pages: 212-218

    • DOI

      10.1253/circrep.CR-18-0030

    • NAID

      130007644550

    • ISSN
      2434-0790
    • Year and Date
      2019-05-10
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristics and outcomes of out-of-hospital cardiac arrest in Japan2019

    • Author(s)
      Kiyohara Kosuke、Matsuyama Tasuku、Nishiyama Chika、Kitamura Tetsuhisa、Shimamoto Tomonari、Kobayashi Daisuke、Kiguchi Takeyuki、Okabayashi Satoe、Sado Junya、Matsui Satoshi、Okubo Masashi、Izawa Junichi、Kishimori Takefumi、Shida Haruka、Kawamura Takashi、Iwami Taku
    • Journal Title

      International Journal of Human Culture Studies

      Volume: 2019 Issue: 29 Pages: 138-146

    • DOI

      10.9748/hcs.2019.138

    • NAID

      130007726510

    • ISSN
      2187-1930
    • Year and Date
      2019-01-01
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sex-Based Disparities in Receiving Bystander Cardiopulmonary Resuscitation by Location of Cardiac Arrest in Japan2019

    • Author(s)
      Matsuyama Tasuku、Okubo Masashi、Kiyohara Kosuke、Kiguchi Takeyuki、Kobayashi Daisuke、Nishiyama Chika、Okabayashi Satoe、Shimamoto Tomonari、Izawa Junichi、Komukai Sho、Gibo Koichiro、Ohta Bon、Kitamura Tetsuhisa、Kawamura Takashi、Iwami Taku
    • Journal Title

      Mayo Clinic Proceedings

      Volume: 94 Issue: 4 Pages: 577-587

    • DOI

      10.1016/j.mayocp.2018.12.028

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Outcomes of Patients 65 Years or Older After Out-of-Hospital Cardiac Arrest Based on Location of Cardiac Arrest in Japan2019

    • Author(s)
      Okabayashi Satoe、Matsuyama Tasuku、Kitamura Tetsuhisa、Kiyohara Kosuke、Kiguchi Takeyuki、Nishiyama Chika、Kobayashi Daisuke、Shimamoto Tomonari、Sado Junya、Kawamura Takashi、Iwami Taku
    • Journal Title

      JAMA Network Open

      Volume: 2 Issue: 3 Pages: e191011-e191011

    • DOI

      10.1001/jamanetworkopen.2019.1011

    • NAID

      120006955507

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Location of arrest and survival from out-of-hospital cardiac arrest among children in the public-access defibrillation era in Japan2019

    • Author(s)
      Matsui Satoshi、Kitamura Tetsuhisa、Sado Junya、Kiyohara Kosuke、Kobayashi Daisuke、Kiguchi Takeyuki、Nishiyama Chika、Okabayashi Satoe、Shimamoto Tomonari、Matsuyama Tasuku、Kawamura Takashi、Iwami Taku、Tanaka Ryojiro、Kurosawa Hiroshi、Nitta Masahiko、Sobue Tomotaka
    • Journal Title

      Resuscitation

      Volume: 140 Pages: 150-158

    • DOI

      10.1016/j.resuscitation.2019.04.045

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Serum potassium level on hospital arrival and survival after out-of-hospital cardiac arrest: The CRITICAL study in Osaka, Japan2019

    • Author(s)
      Shida Haruka、Matsuyama Tasuku、et al、Kitamura Tetsuhisa、Kawamura Takashi
    • Journal Title

      European Heart Journal: Acute Cardiovascular Care

      Volume: E-pub ahead of print Issue: 4_suppl Pages: S175-S183

    • DOI

      10.1177/2048872619848883

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] The association between public access defibrillation and outcome in witnessed out-of-hospital cardiac arrest with shockable rhythm2019

    • Author(s)
      Kiyohara Kosuke、Nishiyama Chika、Kitamura Tetsuhisa、Matsuyama Tasuku、Sado Junya、Shimamoto Tomonari、Kobayashi Daisuke、Kiguchi Takeyuki、Okabayashi Satoe、Kawamura Takashi、Iwami Taku
    • Journal Title

      Resuscitation

      Volume: 140 Pages: 93-97

    • DOI

      10.1016/j.resuscitation.2019.05.017

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Intra-aortic balloon pump and survival with favorable neurological outcome after out-of-hospital cardiac arrest: A multicenter, prospective propensity score-matched study2019

    • Author(s)
      Kishimori Takefumi、Matsuyama Tasuku、et al、Kitamura Tetsuhisa
    • Journal Title

      Resuscitation

      Volume: 143 Pages: 165-172

    • DOI

      10.1016/j.resuscitation.2019.07.002

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prehospital cardiopulmonary resuscitation duration and neurological outcome after out-of-hospital cardiac arrest among children by location of arrest: a Nationwide cohort study2019

    • Author(s)
      Shida Haruka、Matsuyama Tasuku、Kiyohara Kosuke、Kitamura Tetsuhisa、Kishimori Takefumi、Kiguchi Takeyuki、Nishiyama Chika、Kobayashi Daisuke、Okabayashi Satoe、Shimamoto Tomonari、Kawamura Takashi、Iwami Taku
    • Journal Title

      Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

      Volume: 27 Issue: 1 Pages: 79-79

    • DOI

      10.1186/s13049-019-0658-7

    • NAID

      120006716588

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prehospital advanced airway management for paediatric patients with out-of-hospital cardiac arrest: A nationwide cohort study2019

    • Author(s)
      Okubo Masashi、Komukai Sho、Izawa Junichi、Gibo Koichiro、Kiyohara Kosuke、Matsuyama Tasuku、Kiguchi Takeyuki、Iwami Taku、Callaway Clifton W.、Kitamura Tetsuhisa
    • Journal Title

      Resuscitation

      Volume: 145 Pages: 175-184

    • DOI

      10.1016/j.resuscitation.2019.09.007

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Impact of age on survival of patients with out‐of‐hospital cardiac arrest transported to tertiary emergency medical institutions in Osaka, Japan2019

    • Author(s)
      Nakamura Fumiko、Kajino Kentaro、Kitamura Tetsuhisa、Daya Mohamud R、Ong Marcus EH、Matsuyama Tasuku、et al.
    • Journal Title

      Geriatrics & Gerontology International

      Volume: 19 Issue: 11 Pages: 1088-1095

    • DOI

      10.1111/ggi.13779

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 教育講演11トップジャーナルへの道2021

    • Author(s)
      北村哲久
    • Organizer
      第49回日本救急医学会総会・学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] The association of academia with neurological outcome among out-of-cardiac arrest patients who undergo extracorporeal cardio-pulmonary resuscitation2019

    • Author(s)
      Okada Y, Kiguchi T, Kitamura T, Kawamura T, Iwami T
    • Organizer
      American Heart Association Scientific Sessions 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Association between serum lactate during cardiopulmonary resuscitation and survival in adult out-of-hospital cardiac arrest: a multicenter cohort study (the Critical study in Osaka, Japan)2019

    • Author(s)
      Nishioka N, Kobayashi D, Izawa J, Kiguchi T, Kitamura T, Kawamura T, Iwami T
    • Organizer
      American Heart Association Scientific Sessions 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2023-01-30  

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