Prognostic Value of Early Postoperative Right Ventricular Systolic Function in Patients With Isolated Severe Tricuspid Regurgitation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- clinical event
研究概览
简要总结
Preoperative right ventricular end-systolic area (RV-ESA) and hemoglobin level were suggested as independent prognosticator for predicting long-term prognosis in patients with isolated severe TR undergoing corrective surgery We attempted to explore whether early postoperative echocardiography provides additional prognostic information on top of preoperative clinical and echocardiographic variables.
详细描述
We prospectively recruited patients with isolated severe TR undergoing corrective surgery. Comprehensive preoperative echocardiography was performed in all patients, with the performance of early postoperative echocardiography in all patients. During follow-up, clinical events, defined as operative mortality (death within 30 days after surgery or before discharge), cardiovascular death, repeated open heart surgery, and readmission due to cardiovascular problems were investigated.
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
- 21 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •severe tricuspid regurgitation
排除标准
- •concomitant left-sided valve surgery
- •significant coronary artery disease
结局指标
主要结局
clinical event
时间窗: 40 months
Clinical events were defined as operative mortality (death within 30 days after surgery or before discharge), cardiovascular death, repeated open heart surgery, and readmission due to cardiovascular problems.
次要结局
未报告次要终点
研究者
Hyung-Kwan Kim
Professor
Seoul National University Hospital