Ken Yamaura | Last modified date:2024.02.18 |
Undergraduate School
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Homepage
https://kyushu-u.elsevierpure.com/en/persons/ken-yamaura
Reseacher Profiling Tool Kyushu University Pure
https://www.kuaccm.med.kyushu-u.ac.jp/
Department of Anesthesiology and Critical Care Medicine, Graduate School of Medical Sciences, Kyushu University .
Academic Degree
Medical Doctor (Kyushu University, Japan)
Country of degree conferring institution (Overseas)
Yes Doctor
Field of Specialization
Anesthesia
ORCID(Open Researcher and Contributor ID)
0000-0001-9392-1746
Total Priod of education and research career in the foreign country
02years00months
Outline Activities
Cardiovascular Anesthesia
Research
Research Interests
- Anesthetic management in patients with left ventricular dysfunction
keyword : LV diastolic function, anesthesia
2012.04~2020.03. - Neuropathic pain
keyword : neuropathic pain
2012.04~2025.03. - postoperative cognitive dysfunction
keyword : surgery anesthesia cognitive dysfunction
2014.04~2025.03. - Circulation and coagulation control during operative period
keyword : Circulation coagulation Anesthesia
2010.04~2011.05. - Evaluation of the perioperative cardiac function using transesophageal echocardiaography
keyword : Transesophageal echocardiography cardiac function perioperqative
1996.04~2010.03Evaluation of cardiac function using transesophageal echocardiography.
Papers
1. | Midoriko Higashi, Kenji Shigematsu, Kenji Tominaga, Kazuya Murayama, Daisuke Seo, Toshikazu Tsuda, Gen Maruta, Kohei Iwashita, Ken Yamaura, Preoperative elevated E/e' (≥ 15) with preserved ejection fraction is associated with the development of postoperative heart failure in intermediate-risk non-cardiac surgical patients., Journal of anesthesia, 10.1007/s00540-019-02728-z, 34, 2, 250-256, 2020.04, PURPOSE: Left ventricular diastolic dysfunction is an independent risk factor for adverse cardiovascular morbidities and mortalities in cardiovascular and high-risk surgical patients. However, there were only a few investigations among intermediate-risk surgical patients. This study aimed to investigate postoperative heart failure (HF) in intermediate-risk surgical patients who had preoperative diastolic dysfunction with preserved ejection fraction (EF). METHODS: Consecutive patients underwent intermediate-risk surgery between January 2016 and December 2018 were retrospectively evaluated. Patients with preserved EF were divided into three groups using one of the parameters of diastolic function: the ratio of early diastolic filling velocity to the peak diastolic velocity of mitral medial annulus (E/e') ≥ 15, E/e' between 8 and 15, and E/e' |