ISRCTN11449939已完成不适用
Correlation of cardiac CT-FFR (CT-FFR) with stress cardiovascular magnetic resonance (CMR) and invasive diagnostic coronary angiography (ICA) and correlation of cardiac CT-FFR (CT-FFR) and invasive diagnostic coronary angiography (ICA) in patients with coronary artery stents
Royal Liverpool and Broadgreen University Hospitals NHS Trust0 个研究点目标入组 80 人开始时间: 2017年12月13日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 80
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 性别
- All
入选标准
- •Correlation of CT-FFR with stress CMR/ICA:
- •1. Aged 18 years or more
- •2. Undergoing CTCA for assessment of stable chest pain due to possible coronary artery disease who then go on to either stress CMR or ICA for further assessment of coronary artery disease reported on CTCA
- •CT-FFR in coronary artery stented patients
- •1. Aged 18 or more
- •3. Coronary artery stent(s) undergoing CTCA for assessment of stable chest pain due to possible coronary artery disease who then go onto ICA for further assessment of coronary artery disease reported on CTCA
排除标准
- •Correlation of CT-FFR with stress CMR/ICA:
- •1. Aged <18 years
- •2. Pregnancy
- •3. CKD with eGFR <30mL/min/1.73m2
- •4. Claustrophobia precluding CMR
- •5. Allergy to either iodinated (CT/ICA) or gadolinium based (CMR) contrast
- •6. Severe airways disease or high-degree heart block (Mobitz II/CHB) precluding regadenoson/adenosine CMR stress
- •7. Inability to peripherally cannulate patient for contrast administration
- •8. Learning difficulties/cognitive impairment precluding informed consent
- •9. Patient declines participation
- •10. Patients with stents will be excluded from this component of the study as they will be studied specifically in the second section of the study (below). We will know about the presence of a stent before the CTCA is performed (if referrer informs us or if not, we ask all patients if they have had stent(s)).
- •CT-FFR in coronary artery stented patients
- •1. Aged <18 years
- •2. Pregnancy
- •3. CKD with eGFR <30mL/min/1.73m2
- •4. Allergy to iodinated (CT/ICA) contrast
- •5. Inability to peripherally cannulate patient for contrast administration
- •6. Learning difficulties/cognitive impairment precluding informed consent
- •7. Patient declines participation
研究者
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