Effects of Epicardial Adipose Tissue and Heart Function in Type 2 Diabetic Patients Initiated with SGLT-2 Inhibitors
| Project/Area Number |
17K13037
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Medical systems
|
|---|
| Research Institution | The University of Tokushima |
|---|
Principal Investigator |
HIRATA Yukina 徳島大学, 病院, 臨床検査技師 (90747817)
|
|---|
| Project Period (FY) |
2017-04-01 – 2021-03-31
|
| Project Status |
Completed (Fiscal Year 2020)
|
| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2020: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
|---|
| Keywords | 心外膜下脂肪 / SGLT2阻害薬 / 心機能改善 / 心外膜脂肪 / 超音波検査 / 異所性脂肪 / 糖尿病 / 冠動脈疾患 |
|---|
| Outline of Final Research Achievements |
The aim of this study was to assess the effects of epicardial adipose tissue (EAT) thickness in a group of patients with type 2 diabetes and also analyze the relation between EAT thickness, heart diastolic function, and body composition, during a period of up to three months of treatment.
This prospective, observational study included 22 patients with type 2 DM who received SGLT-2 inhibitors for 3 months. We considered a decrease of more than 10% in EAT as being clinically significant.
In results, 16 patients (73%) presented more than 10% decrease in EAT thickness. Patients with a reduction in EAT thickness of more than 10% had a reduction in left atrial volume index compared to patients who did not have a reduction. In addition, there was a trend toward improvement in left atrial strain values using speckle tracking methods.
|
| Academic Significance and Societal Importance of the Research Achievements |
SGLT2阻害薬は糖尿病合併心不全を中心とした心血管イベントを抑制する効果があると注目されている．そのメカニズムは未だ十分に明らかではないが，可能性の１つとしてEAＴ厚の軽減が心機能障害の改善と関与することが示唆されており，本研究を立案した．対象者数が少ないため統計学的検討が十分ではないものの，その結果からEAT厚がSGLT2投与により軽減しする傾向が高かった．さらにEATが軽減した患者では，そうでない患者と比べて心機能指標・特に拡張指標に関与する指標が改善する傾向がみられた．この分野においては，今後さらなる研究が望まれる．
|
Report
(5 results)
Research Products
(15 results)
-
-
-
-
[Journal Article] Canagliflozin reduces epicardial fat in patients with type 2 diabetes mellitus.2017
Author(s)
Yagi S, Hirata Y, Ise T, Kusunose K, Yamada H, Fukuda D, Salim HM, Maimaituxun G, Nishio S, Takagawa Y, Hama S, Matsuura T, Yamaguchi K, Tobiume T, Soeki T, Wakatsuki T, Aihara KI, Akaike M, Shimabukuro M, Sata M.
-
Journal Title
Diabetol Metab Syndr.
Volume: 9
Issue: 1
Pages: 78-78
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
-
-
-
-
-
-
-
-
-
[Presentation] Epicardial Adipose Tissue Thickness Measured by Echocardiography is Useful Marker for Predicting Coronary Artery Disease: A Multicenter Study2018
Author(s)
Yukina Hirata, Kenya Kusunose, Hirotsugu Yamada, Susumu Nishio, Osamu Harada, Naomi Miyasato, Atsushi Harakuni, Atsuhiko Ito, Koji Yamaguchi, Takeshi Soeki, Tetsuzo Wakatsuki, Masataka Sata
Organizer
AHA2018
Related Report
Int'l Joint Research
-
[Presentation] Epicardial Adipose Tissue Thickness Measured by Echocardiography is a Useful Marker for Predicting In-Stent Restenosis2018
Author(s)
Yukina Hirata, Kenya Kusunose , Hirotsugu Yamada , Yuta Torii, Susumu Nishio, Robert Zheng , Yoshihito Saijo , Mika Bando , Koji Yamaguchi , Takeshi Soeki , Tetsuzo Wakatsuki , Masataka Sata
Organizer
Euro Echo imaging2018
Related Report
Int'l Joint Research
-
