左心室衰竭导致左心房扩张，肺静脉充盈。
Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins.
导管射频肺静脉口环状消融治疗局灶性心房颤动。
Focal atrial fibrillation treated by circumferential radiofrequency catheter ablation of pulmonary vein orifice.
心脏左侧从肺静脉接获血液，并将之送至体循环。
The left atrium takes in Blood from the pulmonary veins and sends it into the systemic circulation.
由于静脉压力很低，完全性肺静脉异常不产生杂音。
Total anomalous pulmonary venous return is not accompanied by a murmur because of the low venous pressure.
方法：窦性心律下，标测左心房和左上肺静脉的电位。
Methods the left atrial, left superior pulmonary veins were mapped in the sinus rhythm.
方法回顾分析5例部分型肺静脉畸形引流的临床资料。
Methods 5 cases of portion anomalous pulmonary venous drainage were analyzed retrospectively.
氧气穿过无数肺泡的薄壁进入毛细血管中，随后经肺静脉带到心脏。
Oxygen passes through the incredibly thin walls of the alveoli into the capillaries and is then carried back to the heart via the pulmonary veins.
而其左肺静脉则注入奇静脉系统最后回流至右上腔静脉。
The left pulmonary veins drained into the hemiazygous and azygous veins and eventually into the superior vena cava.
目的探讨先天性肺静脉狭窄的彩色多普勒超声心动图诊断价值。
Objective To evaluate the diagnosis value for congenital pulmonary vein stenosis by the colour Doppler echocardiogram.
结论触发活动可能在肺静脉肌袖致心律失常机制中起重要作用。
Conclusion The trigger activity might play an important role in the arrhythmogenis in pulmonary vein muscle sleeves.
方法首先建立大鼠左肺原位移植模型和经肺静脉逆行灌注技术。
Methods An orthotopic rat left lung transplant model was developed with the use of a modification of the" cuff" technique.
方法首先建立大鼠左肺原位移植模型和经肺静脉逆行灌注技术。
Methods an orthotopic rat left lung transplant model was developed with the use of a modification of the "cuff" technique.
结论高甲状腺素可引起心房电生理重构和心房及肺静脉的缝隙连接重构。
Conclusion Thyroid hormone could lead to remodeling of both atrial electrophysiology and gap junction between atrium and pulmonary vein.
目的研究肺段和亚肺段支气管、肺动脉和肺静脉在冠状断面上的配布规律。
Objective to explore the anatomic characteristics of the bronchi, arteries, and veins of pulmonary segments on the coronal section.
目的评价超声心动图对完全性肺静脉畸形引流（TAPVC）的诊断价值。
Objective To investigate the value of echocardiographic in diagnosis of total anomalous pulmonary venous connection (TAPVC).
目的探讨阻断自主神经系统对经肺静脉快速起搏造成的急性电重构的影响。
AIM to assess the effect of autonomic blockade on acute electric remodeling induced by short-term rapid pacing from pulmonary vein.
目的评价超声心动图对完全性肺静脉畸形引流(tapvc)的诊断价值。
Objective to explore the value of echocardiography in the diagnosis of total anomalous pulmonary venous connection (TAPVC).
最新研究评价了一种新的肺静脉分离的方法，其通过气囊导管使用冷烙能量。
The latest research evaluated a new approach to PVI in which cryothermal energy was applied via a balloon catheter.
目的观察山羊肺静脉心肌袖的形态特征，为异位房颤动物模型提供形态资料。
Objective To observe the morphologic characteristics of myocardial sleeve in sheep~(, ) s pulmonary veins to provide data for the model of ectopic atrial fibrillation.
目的旨在评价超声心动图对完全性肺静脉异位引流(TAPVD)的诊断价值。
Objective to evaluate color Doppler echocardiography in diagnosing total anomalous pulmonary venous drainage (TAPVD).
目的：探讨彩色多普勒超声诊断完全性肺静脉畸形引流（TAPVC）的价值。
Objictive:To evaluate the value of echocardiography and color Doppler flow imaging in diagnosing total pulmonary venous anomalous connection(TAPVC).
结果总计消融115根肺静脉，其中78根（ 67.8% ）达到消融终点。
Results A total of 115 PVs were ablated, and 78 (67.8%) of them achieved the endpoint.
目的：提高X线对肺静脉异常连接的诊断准确性，为手术治疗提供可靠的依据。
Purpose: To elevate the accuracy of X ray diagnosis on the non - obstructive anormal connection of pulmonary venae and provide the reliable evidences for the operative therapy.
目的探讨心房颤动（简称房颤）环肺静脉消融术（CPVA）后复发的预测因素。
Objective To determine the predictors of recurrence of atrial tachyarrhythmias(ATa) after circumferential pulmonary vein ablation (CPVA) for patients with atrial fibrillation(AF).
结论：酚妥拉明治疗肺咯血，对存在肺动脉，肺静脉高压且有肺淤血者，疗效最好。
Conclusion: Phentolamine produces the best therapeutic result in cases of hemoptysis with hypertension of pulmonary arteries or pulmonary veins accompanied by pulmonary blood stasis.
目的探讨超声心动图对全肺静脉异位引流（TPVAD）的探测方法及其表现特征。
Objective To assess echocardiographic detecting technique and imaging characters of total pulmonary venous anomalous drainage (TPVAD).
结论：通过仔细辨认肺段支气管、肺动脉和肺静脉，可在冠状断面上精确划分肺段。
Conclusions: the pulmonary segments can be divided exactly on the coronal section by recognizing the lobar and segmental bronchi, arteries and veins of the lungs carefully.
结论应用超声心动图可确定该病的诊断和大致分型，判断肺静脉回流梗阻的有无及预后。
Conclusions Echocardiography can be used in diagnosis and approximate classification of TPVAD, in judgement of pulmonary venous drainage block and in prediction of the prognosis of patients.
结论应用超声心动图可确定该病的诊断和大致分型，判断肺静脉回流梗阻的有无及预后。
Conclusions Echocardiography can be used in diagnosis and approximate classification of TPVAD, in judgement of pulmonary venous drainage block and in prediction of the prognosis of patients.
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