JPRN-UMIN000050751
招募中
未知
18F-sodium fluoride positron emission tomography and near-infrared spectroscopy intravascular ultrasound for evaluation of coronary artery plaques in stenosis with deferred revascularization based on fractional flow reserve - 18F-NaF PET and NIRS-IVUS for evaluation of coronary plaques
概览
- 阶段
- 未知
- 干预措施
- 未指定
- 疾病 / 适应症
- Acute coronary syndrome
- 发起方
- Aizawa Hospital
- 入组人数
- 15
- 状态
- 招募中
- 最后更新
- 2年前
概览
简要总结
暂无简介。
研究者
入排标准
入选标准
- 未提供
排除标准
- •1\. Target vessels\* previously treated by PCI. 2\. Target vessels\* with significant coronary calcification or tortuosity deemed to preclude NIRS\-IVUS evaluation. 3\. Target vessels\* with reference lumen diameter \<\=2mm. 4\. History of CABG. 5\. Unstable clinical status (hemodynamic or electrical instability). 6\. Patients unwilling or unable to provide informed consent. 7\. Life expectancy is less than 1 year at study enrollment. 8\. Patients considered unsuitable for the study at the discretion of the operator. \*Target vessel is defined as a non\-culprit coronary artery with deferred coronary lesions by FFR (i.e. FFR\>0\.80\) with a moderate stenosis (visual estimation of diameter stenosis \>\=50%, \<90% by coronary angiography).
结局指标
主要结局
未指定
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