ChiCTR2100049248Not yet recruitingNot Applicable
基于心脏磁共振非对比剂 T1 mapping 序列定量评估老年糖尿病患者心脏微血管功能的临床研究
院级课题1 site in 1 country200 target enrollmentStarted: August 1, 2021Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Sponsor
- Enrollment
- 200
- Locations
- 1
- Primary Endpoint
- T1 变化
Study Overview
Brief Summary
1.旨在无创定量评估老年糖尿病患者心脏微血管功能状态，使用心脏磁共振负荷 T1 mapping 序列，评估不同糖尿病病程（糖尿病患病时间）、是否存在并发症，不同血糖状态患者的心脏微血管功能。 2.旨在使用心脏磁共振负荷 T1 mapping 序列定量评估使用新型降糖药物控制血糖的老年病糖尿病患者心脏微血管功能的改善情况。
Study Design
- Study Type
- 观察性研究
- Primary Purpose
- 连续入组
- Masking
- N/a
Eligibility Criteria
- Ages
- 60 to 120 (—)
- Sex
- All
Inclusion Criteria
- •1.符合世界卫生组织的糖尿病诊断标准的病人；
- •2.年龄≥60 岁患者，男女性别不限。
Exclusion Criteria
- •冠状动脉造影或冠脉 CTA 有一根主要冠状动脉分支狭窄大于或等于 50%；
- •肾小球滤过率（Estimated Glomerular Filtration Rate, eGFR）＜30ml/min / 1.73m^2；
- •幽闭恐惧症或体内植入金属无法完成心脏磁共振检查。
Arms & Interventions
连续入组
Outcomes
Primary Outcomes
T1 变化
Secondary Outcomes
No secondary outcomes reported
Investigators
Study Sites (1)
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