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congenital pulmonary valve regurgitation 先天性肺动脉返流(闭锁不全)
Rheumatic pulmonary valve regurgitation 风湿性肺动脉瓣回流
Pulmonary valve regurgitation 肺动脉瓣回流
The most common causes are aortic or pulmonic valve regurgitation. 最常见的原因是主动脉瓣或肺动脉瓣反流。
Sometimes the pulmonary valve is completely obstructed (pulmonary atresia). 有时候肺动脉瓣完全阻塞（肺动脉瓣闭锁）。
Valve regurgitation was assessed according to American Society of Echocardiography recommendations. 按照美国超声心动描记术学会的建议评价心脏瓣膜返流。
Mitral valve regurgitation is most common among men and people with high blood pressure. 二尖瓣血液反流在男性高血压患者中最为常见。
Mitral valve regurgitation can cause arrhythmia, an abnormal speed or rhythm of the heartbeat. 二尖瓣血液反流会造成患者的心律不齐，这是一种心跳节律或速度的异常。
On its own, pulmonary valve insufficiency is seldom severe enough to require treatment. 就其本身而言,肺动脉瓣闭锁不全很少严重到需要治疗
Objective:To discuss the surgical treatment of tetralogy of Fallot with absent pulmonary valve (TOF/APV). 目的：探讨法乐四联症合并肺动脉瓣缺如(TOF/APV)的外科治疗方法。
This patient received operation of pulmonary valve replacement, infundibulectomy and ASD closure. 病人接受肺动脉瓣置换手术并漏斗部刮除，及心房中隔缺损修补手术。
The bore of right ventricle and pulmonary artery widned gradually with increasing time in Tibet. The peak velocity of tricuspid valve and pulmonary valve increased obviously. 右心室和肺动脉内径随进藏时间增加呈逐渐增宽趋势,肺动脉瓣、三尖瓣峰值流速明显增快。
In 2 patients with ASD and PS,the systolic pressure across the pulmonary valve decreased from 48mmHg and 54mmHg to 7mmHg and 10mmHg after intervention. 2例合并PS者,跨肺动脉瓣压差由术前48 mmHg、54 mmHg下降到术后7 mm-Hg1、0 mmHg。
Among them,8 patients with pulmonary valvular stenosis,1 patient with mutiple stenosis of pulmonary valve,ring and trunk. 结果:全组无死亡病例,术后合并严重低心排8例,急性肾功能衰竭1例。
The leaflets of the valve become thickened and nodular, leading to mitral valve regurgitation and volume overload of the left side of the heart. 心脏的单向阀出现增厚和结节，导致二尖瓣返流和左侧心脏的超量负荷。
Conclusion: The mitral valvuloplasty operation on mitral valve regurgitation of coronary heart disease has good recent outcomes. 结论：冠状动脉搭桥术同期二尖瓣成形手术效果良好，近期效果满意。
The triangular valve regurgitation which happened at mediate and long term after PBPV was perhaps due to the right ventricular volume overload. 中远期三尖瓣反流的发生可能间接继发于肺动脉瓣反流所引起的右室容量负荷过重。
Pulmonary valve stenosis is a medical condition in which outflow of blood from the right ventricle of the heart is obstructed at the level of the pulmonic valve. 什么是'肺动脉狭窄-减少了血液供应紧张的肺因为心脏瓣膜的心脏和肺部'?
The right ventricular cineangiogram was done before and immediately following dilation to measure the diameter of pulmonary valve annulus and observe the infundibular spazm. 术前、术后定期行经胸超声心动图检查，估测最大跨肺动脉瓣压力阶差，并观察肺动脉瓣形态及其反流情况。
These complications include mitral valve regurgitation, arrhythmias (irregular heart rhythms), and infection in the heart (infective endocarditis). 这些并发症包括二尖瓣反流、心律不齐以及感染性心内膜炎。