二尖瓣的感染性心内膜炎已蔓延到三尖瓣的隔膜、并穿孔。
Here, infective endocarditis on the mitral valve has spread into the septum all the way to the tricuspid valve, producing a fistula.
探讨影响二尖瓣、主动脉瓣并三尖瓣病变术后低心输出量综合征（低心排）的因素以及三尖瓣的处理问题。
Purpose: To find the predictive factors of low cardiac output after mitral and aortic valve operation combined with tricuspid annuloplasty of tricuspid valve lesion.
发育异常的三尖瓣阻碍了贫氧血(兰)由此通过从右心房到右心室再到肺里。
Improper development of the tricuspid valve prevents oxygen-poor (blue) blood from passing from the right atrium to the right ventricle and on to the lungs as it should.
使用组织多普勒功能研究胎儿二、三尖瓣环的运动速度来反映心肌功能。
Study the velocity of mitral and tricuspid annulus by tissue Doppler Image to reflect the myocardial function.
目的观测不同胎龄胎心三尖瓣复合体的形态结构，为心脏研究和临床应用积累资料。
To observe the anatomical structures of tricuspid complex of different-month fetal hearts in order to accumulate data for heart study and clinical utilization.
根据瓣膜原理，第一心音(S1)是在心脏收缩期由二尖瓣和三尖瓣关闭时引起的振动产生的，含有多个频率分量。
According to the valvular theory, the vibrations affected by the mitral and tricuspid valves closure in early systole produce the first heart sound (S1). S1 usually includes many frequency components.
方法：利用彩色多普勒超声心动图检测68例先天性房间隔缺损患儿与82例正常新生儿心脏各腔室的大小、肺动脉内压力、三尖瓣反流等。
Methods:Investigated all chambers of the heart ; pulmonary artery pressure and tricuspid regurgitation in 68 congenital antrum septal defect and 82 normal neonates by colour Doppler echocardiography.
位于三尖瓣环和下腔静脉口间的峡部为消融部位。
The ablation target site was the isthmus between tricuspid valve annulus and inferior vana cava.
结论D TI技术测定三尖瓣环运动速度可作为评价冠心病右室功能的新方法。
Conclusion Quantification of tricuspid annular motion velocities measured by DTI provides a new method to assess right ventricular function in patients with CAD.
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.
二尖瓣或三尖瓣功能不足有4例，这是因为标准法原位心脏移植建立了一个形态异常的心房，以及受体心房与供体心房收缩不同步的关系。
The mitral or tricuspid insufficiency was discovered in 4 patients. This may be due to the shape difference and the asynchronous contraction of the recipient and the donor atrium.
目的分析和评价风湿性心脏病二尖瓣、主动脉瓣、三尖瓣联合瓣膜病手术治疗的效果。
Objective To evaluate the clinical results of surgical treatment of combined mitral, aortic, tricuspid valve disease with rheumatic etiology.
三尖瓣这个名称与守卫着右心房和右心室开口的三块片状瓣膜有关。
The name tricuspid refers to the three flaps of tissue that guard the opening between the right atrium and the right ventricle.
目的探讨老年人三尖瓣脱垂的原因及临床意义。
Objective to investigate the reason and clinical significance of tricuspid valve prolapse in the aged.
结论慢性风湿性心瓣膜病患者三尖瓣返流与肺动脉压之间的关系仍有待于进一步研究。
Conclusion the further study may be needed to evaluate the relation between pulmonary artery pressure and tricuspid regurgitation in the patient with chronic rheumatic valvular disease.
目的探讨左心瓣膜置换术后三尖瓣重度关闭不全的机理及外科治疗选择及效果。
Objective To explore the possible pathogenesis, the election and the effect of surgical treatment of severe tricuspid regurgitation(TR) after left cardiac valve replacement(LCVR).
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.
结论二尖瓣置换术后远期三尖瓣功能性关闭不全与三尖瓣环扩大、右心功能损害和严重肺动脉高压有关，三尖瓣环扩大是其重要的原因。
Conclusion tricuspid annular dilatation, right heart impairment and severe pulmonary hypertension are responsible for the development of late tricuspid regurgitation after mitral valve replacement.
结论胎心三尖瓣复合体的各结构随着胎龄的增长而增长。
Conclusion the various kinds of structures of tricuspid complex of the fetal hearts are growing with the increase of the fetal ages.
目的总结二尖瓣主动脉瓣三尖瓣同期置换治疗重症风湿性心脏瓣膜病的手术疗效。
Objective: To evaluate the mitral, aortic and tricuspid valve replacement for rheumatic heart disease.
目的通过超声心动图探讨膜周部室缺合并三尖瓣反流的机制以及室缺封堵术对于治疗合并三尖瓣反流的膜周部室缺的意义。
Objective To investigate the type of tricuspid regurgitation of perimembranous ventricular septal defect and to evaluate the occlusion efficiency using ultrasonic echocardiography.
目的评价超声心动图对三尖瓣病变的诊断价值。
Objective To evaluate the diagnostic value of echocardiography in tricuspid valve lesions (TVL).
明亮的线样回声起源于闭锁的三尖瓣（完全箭头）。
A bright linear echo arises from the atretic tricuspid plane (curved arrow). LA, left atrium. Sp, spine.
用带瓣同种肺动脉或主动脉及人造血管，建立右心室流入道三尖瓣环下方至主肺动脉的外管道。
By using allograft conduit, an external valved conduit was reconstructed between the inlet of the right ventricle and the main pulmonary artery.
目的：探讨产前超声心动图诊断胎儿三尖瓣下移畸形的临床价值。
Objective: To explore the clinical value of ultrasonic diagnosis of fetal Ebstein anomaly in prenatal.
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.
目的观测不同胎龄胎心三尖瓣复合体的形态结构，为心脏研究和临床应用积累资料。
Objective To observe and measure the anatomical structure of mitral complex in goat to accumulate comparative data for zootomy.
将切下的瓣叶缝合于正常三尖瓣环上；
方法回顾性分析5例胎儿三尖瓣下移畸形（经胎儿心脏超声检查诊断）的超声图像与随访结果，分析各切面的二维声像和彩色多普勒血流特点。
Methods Retrospective analyses of 2D-heart views and CDFI(color Doppler flow image) as well as the follow-up findings were made in 5 cases with fetal Ebstein anomaly.
方法回顾性分析5例胎儿三尖瓣下移畸形（经胎儿心脏超声检查诊断）的超声图像与随访结果，分析各切面的二维声像和彩色多普勒血流特点。
Methods Retrospective analyses of 2D-heart views and CDFI(color Doppler flow image) as well as the follow-up findings were made in 5 cases with fetal Ebstein anomaly.
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