可导致舒张中晚期杂音的病症包括：二尖瓣或三尖瓣狭窄；
They arise from either augmented blood flow or a stenosed valve.
目的探讨三尖瓣返流与冠状动脉狭窄的关系。
Objective To investigate the relationship of tricuspid regurgitation and coronary artery stenosis.
提示右心发育受限，如肺动脉(瓣)狭窄、三尖瓣下移畸形。法洛氏四联症、右室双出口等。
This would thus suggest a right-sided restriction such as pulmonary stenosis, an Ebstein anomaly, tetralogy of Fallot, or a double-outlet right ventricle.
合并冠状动脉病变2例，风湿性二尖瓣狭窄2例，二尖瓣中重度关闭不全3例，三尖瓣重度反流4例。
Combined cardiac diseases included coronary heart disease (2 cases), rheumatic mitral stenosis (2 cases), and severe mitral insufficiency (3 cases), and severe tricuspid insufficiency (4 cases).
结论鲁登巴赫综合征应及早手术治疗，修补房间隔缺损同时有效地解除二尖瓣狭窄，探查并处理合并的三尖瓣关闭不全，可以取得满意的手术效果。
Conclusion Lutembacher's syndrome should be treated surgically and promptly. Repairing ASD and well-management of mitral stenosis and tricuspid regurgitation, could harvest satisfactory consequence.
结论鲁登巴赫综合征应及早手术治疗，修补房间隔缺损同时有效地解除二尖瓣狭窄，探查并处理合并的三尖瓣关闭不全，可以取得满意的手术效果。
Conclusion Lutembacher's syndrome should be treated surgically and promptly. Repairing ASD and well-management of mitral stenosis and tricuspid regurgitation, could harvest satisfactory consequence.
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