Application to the measurement and circulation management of PEP using the heartbeat

2016 Fiscal Year Final Research Report

• Project/Area Number: 26462361
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Anesthesiology
• Research Institution: Kochi University
• Principal Investigator: YAMASHITA koichi 高知大学, 教育研究部医療学系臨床医学部門, 准教授 (80335950)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: PEP / モニタリング / 循環管理 / アルゴリズム

Outline of Final Research Achievements

We hypothesized that the time interval between the R wave on electrocardiography and the first sounds of cardiac sounds might correlate with pre-ejection periods which indicate cardiac contraction force. In this study, we concluded three results: first was the time interval between the R wave on electrocardiography and the first sounds of cardiac sounds was correlated with pre-ejection periods, second was the time interval between the R wave on electrocardiography and the first sounds of cardiac sounds has reverse correlation with peak dp/dt, third was that we made a new algorithm for circulation management during surgery. We presented these results domestic conference of clinical anesthesia.

Free Research Field

モニタリング