The Merits of the Prognostic Nutritional Index for Prediction of the Outcome of Coronary Artery Bypass Grafting Surgery: A Retrospective Observational Study
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 117
研究概览
简要总结
Coronary artery bypass grafting (CABG) is a major cardiac surgery associated with risks of serious perioperative complications and mortality. Malnutrition and inflammation are known independent risk factors for poor outcomes in patients with coronary artery disease. This retrospective observational study evaluates the Prognostic Nutritional Index (PNI)-a simple score derived from serum albumin and lymphocyte counts-as an objective measure of nutritional and inflammatory status. The research aims to determine how well preoperative PNI and its postoperative changes can predict complications such as acute kidney injury, myocardial infarction, and sternal wound infections in patients undergoing CABG.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 25 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients who underwent CABG surgery.
- •Availability of a signed informed consent form before surgery.
排除标准
- •Other concurrent cardiac surgeries.
- •Presence of malignancy or systemic inflammatory disorders.
- •Active infection or autoimmune disorders.
- •Maintenance on immunosuppressants.
- •Liver disease.
- •Files with missing data.
研究者
Mohammed El Gazzar
Assistant professor of Cardiothoracic Surgery, Faculty of Medicine, Benha University, Egypt
Benha University