A Comparative Study Between Conventional & Modified Carbo-dissection Techniques for LIMA Harvesting in CABG Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 46
- 试验地点
- 2
- 主要终点
- Operative time
研究概览
简要总结
The goal of this study is to compare the efficacy of a new harvesting technique for an arterial conduit(LIMA - Left Internal Mammary artery) in patients undergoing Coronary artery bypass grafting. The researcher will compare the
- Time taken to harvest the artery
- Flow of blood between the two techniques
详细描述
Following consultation to our department, after a detailed history and clinical examination,patients with CAD, being planned for CABG, will be subjected to a detailed pre-op Echocardiogram and coronary angiogram. After necessary pre-op assessment, patient will be taken up for the surgery. Invasive monitoring will be done.
Following dissection of LIMA by the above mentioned technique, flow of blood from the harvested LIMA, for one whole minute is noted. The operative time required for the dissection of LIMA will be noted and entered.
The data between the two techniques will be compared statistically.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Elective CABG
- •Hemodynamically stable CAD patients
排除标准
- •Re-operation, previous sternotomy (where LIMA is already dissected)
- •concomitant valve operation, ventricular aneurysm resection
- •other additional major cardiac procedures
- •Patients with chronic obstructive pulmonary disease
结局指标
主要结局
Operative time
时间窗: 10-20 min
Time taken to perform the harvesting of the LIMA
Blood flow/min
时间窗: 1 min
Post dividing of the LIMA: blood from the LIMA is measured for 1 min
次要结局
未报告次要终点
研究者
Dinesh Kumar Sathanantham
Resident in Dept. of Cardiovascular and Thoracic Surgery
Government Medical College Kottayam