Comparison of outcomes of drug coated balloon angioplasty and plain old balloon angioplasty of ostial coronary lesions
试验速览
- 阶段
- 4 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Angiographic outcomes:
研究概览
简要总结
Thus study is a randomized parallel group trial comparing Drug coated balloon (DCB) angioplasty and Plain Old Balloon Angioplasty (POBA) for ostial coronary lesions. This study will be conducted in Department of Cardiology, VMMC and Safdarjung Hospital, New Delhi. 60 patients undergoing PCI with intention to use balloon only strategy for de novo side branch ostial lesion (Medina 0,0,1) meeting inclusion criteria will be included. The patients will be followed up after a period of 6 months. Primary (angiographic) and secondary (clinical) outcomes will be assessed at follow-up.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- None
入排标准
- 年龄范围
- 18.00 Year(s) 至 99.00 Year(s)(—)
- 性别
- All
入选标准
- •Stable angina with documented ischemia or typical symptoms with ECG changes or Unstable angina
- •Eligible for PCI with the intention to use balloon only strategy for de novo side branch ostial lesion (Medina classification 0,0,1)
- •Side branch with diameter greater than 2.0mm.
排除标准
- •Left main bifurcation except isolated ostial LCX lesion.
- •If angioplasty of any other lesion is required/ performed with study procedure.
- •Severely calcified lesions
- •Contraindications to DAPT
- •History of hypersensitivity to contrast
- •Prior stenting in target vessel.
结局指标
主要结局
Angiographic outcomes:
时间窗: Procedural and 6 month follow up
1. Minimum lumen diameter (MLD)
时间窗: Procedural and 6 month follow up
2. Percentage of diameter stenosis
时间窗: Procedural and 6 month follow up
3. Percentage of area stenosis
时间窗: Procedural and 6 month follow up
4. Acute luminal gain
时间窗: Procedural and 6 month follow up
5. Late lumen loss
时间窗: Procedural and 6 month follow up
6. Loss index
时间窗: Procedural and 6 month follow up
次要结局
- 1. In hospital and short term composite MACE(2. Death)
研究者
Dr Asmita Gupta
VMMC and Safdarjung Hospital
