NCT04316468终止不适用
Evaluation of Cardiac Strain Using Speckle Tracking Echocardiography During Orthotopic Liver Transplantation
适应症
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 发起方
- Mayo Clinic
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Degree of change in cardiac strain
研究概览
简要总结
Researchers are trying to improve the understanding of systolic function of the heart at the time of liver reperfusion in patients undergoing orthotopic liver transplantation.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age greater than 18 years
- •Undergoing primary orthotopic liver transplantation
排除标准
- •Redo orthotopic transplantation
- •Acute or fulminant liver failure
- •Patient with pre-existing atrial fibrillation or hypertrophic cardiomyopathy
- •Patients with an abnormal preoperative stress test (EF <55%, areas of prior infarct, ongoing ischemia)
结局指标
主要结局
Degree of change in cardiac strain
时间窗: Up to 1 hour after graft reperfusion
Evaluate the degree of change to cardiac strain using speckle tracking echocardiography
次要结局
- Pattern of right and left ventricular strain(Up to 5 hours from the time of surgery start)
研究者
Stephen Aniskevich, III
Principal Investigator
Mayo Clinic
研究点 (1)
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