Left atrial strain as a predictor of postoperative atrial fibrillation after mitral valve replacement for mitral stenosis - A prospective observational study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Time taken for occurrence of atrial fibrillation
研究概览
简要总结
Primary objective: To study the use of left atrial strain to predict the incidence of postoperative atrial fibrillation after mitral valve replacement for mitral stenosis
Secondary objective: To compare left atrial strain with several other known predictors in predicting the incidence of atrial fibrillation
LA strain is a relatively easy to perform measurement using Echocardiography. The association of LA strain with the incidence of post operative atrial fibrillation, if proved will allow us to initiate prophylaxis and be more cautious of the development of AF which could lead to improvement in morbidity and mortality in patients with mitral stenosis who undergo mitral valve replacement.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 17.00 Year(s) 至 50.00 Year(s)（—）
- 性别
- All
入选标准
- •Posted for mitral valve surgery for mitral stenosis.
排除标准
- •Presence of moderate/ severe mitral regurgitation, presence of other valve lesions, presence of non valvular structural heart diseases, sev.
- •LV dysfunction, h/o previous open heart surgery.
结局指标
主要结局
Time taken for occurrence of atrial fibrillation
时间窗: Readings taken twice daily till 4 days post operatively
次要结局
- Vasoactive Inotropic Score(Post CPB, POD 0, 1, 2, 3)
- Duration of ICU stay, Duration of mechanical ventilation, Incidence of other adverse events(Discharge from ICU)