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临床试验/CTRI/2024/07/069759
CTRI/2024/07/069759尚未招募4 期

Comparison of outcomes of drug coated balloon angioplasty and plain old balloon angioplasty of ostial coronary lesions

VMMC and Safdarjung hospital1 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2024年7月10日最近更新:

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

发起方
VMMC and Safdarjung hospital
申办方类型
Government medical college
责任方
Principal Investigator
主要研究者

Dr Asmita Gupta

VMMC and Safdarjung Hospital

研究点 (1)

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