JPRN-UMIN000048311招募中未知
ear-infrared spectroscopy and intravascular ultrasound for risk stratification of coronary stenosis with deferred revascularization based on fractional flow reserve: The STRATIFY-NIRS study - STRATIFY-NIRS
Department of Cardiovascular Medicine, Shinshu University Hospital0 个研究点目标入组 400 人开始时间: 2022年7月11日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 招募中
- 发起方
- 入组人数
- 400
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
- 年龄范围
- 18years-old 至 ot applicable（—）
- 性别
- All
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).
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