2020 Fiscal Year Final Research Report
Multicenter registry for transcatheter aortic valve implantation
Project/Area Number |
19K21298
|
Project/Area Number (Other) |
18H06193 (2018)
|
Research Category |
Grant-in-Aid for Research Activity Start-up
|
Allocation Type | Multi-year Fund (2019) Single-year Grants (2018) |
Review Section |
0902:General internal medicine and related fields
|
Research Institution | The University of Tokyo |
Principal Investigator |
Kaneko Hidehiro 東京大学, 医学部附属病院, 特任講師 (70468510)
|
Project Period (FY) |
2018-08-24 – 2021-03-31
|
Keywords | 経カテーテル大動脈弁留置術 / 大動脈弁狭窄症 / 心不全 |
Outline of Final Research Achievements |
As per our original plan, we have reached 1,000 cases who underwent transfemoral transcatheter aortic valve implantation due to severe aortic stenosis registered from participating facilities by March 2021, so we have completed enrollment in the study. We are now collecting long-term prognostic data for these 1,000 cases. Once we have collected data for the first year after treatment, we will conduct statistical analysis of the registered data in accordance with the research plan solicited from the participating facilities, and publish the results.
|
Free Research Field |
循環器内科
|
Academic Significance and Societal Importance of the Research Achievements |
大動脈弁狭窄症は主に高齢者に発生する疾患で、進行すれば、心不全や突然死などの転帰をたどる予後不良な疾患です。世界に類を見ない超高齢社会となった本邦において、大動脈弁狭窄症の症例も年々増加しています。大動脈弁狭窄症に対する低侵襲治療である経カテーテル大動脈弁留置術(TAVI)のリアルワールドデータである今回のレジストリー研究は、実臨床に役立つ多くの学術的知見をもたらすのみならず、本邦の高齢者に対する循環器治療の有り様についても多くの情報を与える社会的意義のある研究であると考えています。
|