Development and Validation of Models to Predict Postoperative Complications for Patients With Cardiac Surgery
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 70,000
- 试验地点
- 1
- 主要终点
- postoperative complications: ECMO
研究概览
简要总结
Patients undergoing cardiac surgery is routinely performed in clinical scenarios, highly postoperative morbidities and long-term mortality should be modified. A simple risk prediction model incorporating risk factors can help guide clinical decision making, patient counseling and treatment planning.
详细描述
Patients undergoing cardiac surgery is routinely performed in clinical scenarios, highly postoperative morbidities and long-term mortality should be modified.A nomogram is a pictorial representation of a scoring model that possesses a simple user interface and shows favorable predictive performance. By integrating a patient's diverse determinant variables, a nomogram can provide a personalized probability for quantitative predictions of the incidence of an outcome of interest.Therefore, we conducted a retrospective study to assess the incidence, risk factors and outcomes associated with major complications patients undergoing cardiac surgery.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Other
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 more than 18 years Undergoing Cardiovascular surgery
排除标准
- •Missing primary outcomes or variables
结局指标
主要结局
postoperative complications: ECMO
时间窗: 30 days
patients with ECMO
postoperative complications: acute kidney injury
时间窗: 30 dyas
Diagnosed acute kidney injury (KDIGO)
postoperative complications: Infection
时间窗: 30 days
Diagnosed infection
postoperative complications: delirium
时间窗: 30 days
Diagnosed delirium (CAM,CAM-ICU)
postoperative complications: MACCE
时间窗: 30 days, as follow up
Diagnosed MACCE
postoperative complications: Chronic Kidney disease
时间窗: 30 days, as follow up
Diagnosed Chronic Kidney disease
postoperative complications: major bleeding
时间窗: 30 days
Diagnosed major bleeding
postoperative complications: postoperative pulmonary complications
时间窗: 30 days
Diagnosed postoperative pulmonary complications
postoperative complications: IABP
时间窗: 30 days
patients with IABP
Length of ICU stay
时间窗: Through study completion, an average of 30 days
Number of days the patient stays in the intensive care unit
Ventilation time
时间窗: Through study completion, an average of 7 days
Number of hours the patient with mechanical ventilation
次要结局
- Total hospital costs(Through study completion, an average of 30 days)
- ICU costs(Through study completion, an average of 30 days)
- Length of hospital stay(Through study completion, an average of 30 days)
- Length of postoperative hospital stay(Through study completion, an average of 30 days)
研究者
Yuefu Wang
Principal Investigator, Clinical Professor
China National Center for Cardiovascular Diseases