Echocardiography Findings and Perioperative Outcomes in Children Undergoing Congenital Heart Surgery: Prospective Observational Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- Association between Doppler values measured by echocardiography and clinical outcomes after pediatric cardiac surgery
研究概览
简要总结
This study evaluates the association between perioperative echocardiographic Doppler findings and clinical outcomes in pediatric patients undergoing cardiac surgery. In our center, anesthesiologists perform transthoracic or transesophageal echocardiography during perioperative period routinely in children undergoing surgery for congenital cardiac disease. Echocardiographic findings include the doppler patterns of hepatic vein, portal vein, renal artery, renal vein and splenic vein before and after cardiopulmonary bypass. Portal pulsatility index, renal resistive index, and respiratory variations in peak aortic blood flow velocity and diameter of inferior vena cava are measured.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- — 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All pediatric patients undergoing cardiac surgery
排除标准
- •Applying extracorporeal membrane oxygenator prior to surgery
- •Trouble applying echocardiography
结局指标
主要结局
Association between Doppler values measured by echocardiography and clinical outcomes after pediatric cardiac surgery
时间窗: through study completion, an average 1-2 years
To evaluate whether Doppler values of portal vein, hepatic vein, renal artery and vein, and splenic vein measured using echocardiography can predict major adverse outcomes after pediatric cardiac surgery
Characteristics of Doppler values and its derived parameters of portal vein, hepatic vein, renal artery and vein, and splenic vein measured using echocardiography in children with congenital cardiac disease
时间窗: after anesthetic induction until the end of surgery
To find the characteristics and standard values of Doppler findings measured by echocardiography before and after congenital cardiac surgery
次要结局
- Number of patients with major adverse outcomes after pediatric cardiac surgery(through study completion, an average 1-2 years)
研究者
Jin-Tae Kim
Professor
Seoul National University Hospital