RAPID support system using perfusion imaging in endovascular suite to acute stroke

2022 Fiscal Year Final Research Report

• Project/Area Number: 20K12707
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 90130:Medical systems-related
• Research Institution: National Cardiovascular Center Research Institute
• Principal Investigator: INOUE MANABU 国立研究開発法人国立循環器病研究センター, 病院, 医長 (60439362)
• Co-Investigator(Kenkyū-buntansha): 古賀 政利 国立研究開発法人国立循環器病研究センター, 病院, 部長 (30512230) ; 豊田 一則 国立研究開発法人国立循環器病研究センター, 病院, 副院長 (50275450)
• Project Period (FY): 2020-04-01 – 2023-03-31
• Keywords: 脳梗塞 / 画像診断 / 灌流画像 / CT / MRI

Outline of Final Research Achievements

The research was to construct a system to transport suspected acute stroke patients directly to the catheterization room using the RAPID system, perform perfusion image analysis, and determine the indication for reperfusion therapy. However, the global coronary disaster forced the center to change its emergency consultation system in the emergency department. Therefore, we studied an IT system to share the results of analysis using CT perfusion images to the staff waiting in the catheterization room, and constructed an in-hospital system using a system that can be viewed with portable devices (smart phones and tablets).

Free Research Field

神経内科，脳卒中

Academic Significance and Societal Importance of the Research Achievements

本研究内容の灌流画像解析と合わせて、第47回日本脳卒中学会学術集会、第37回日本脳神経血管内治療学会学術総会、第64回日本脳循環代謝学会学術集会、第37回日本脳神経血管内治療学会学術総会で発表し，　J Am Heart Assocに論文発表した。