左肺动脉隐窝：显示6例，呈新月形。
The left pulmonary recess was showed in 6 cases, assuming as crescent.
左肺门中区的形态则取决于左肺动脉舌支的发支情况。
The different converging pattern of the lingular branch of left pulmonary artery is related to the middle part of left hila.
左肺动脉压力高于右肺，右肺小动脉的病理改变亦较左肺为轻。
The left pulmonary arterial pressure was higher than that of right pulmonary arterial pressure and the pathological changes were less evident in the right pulmonary arteriole.
目的提高临床医生对左肺动脉缺如伴肺动脉高压的认识和诊治水平。
Objective To improve the recognition and diagnosis and treatment of congenital absence of left pulmonary artery accompanying pulmonary hypertension.
测量升主动脉和降主动脉压力以及左肺动脉和肺动脉干压力变化情况。
The pressure of ascending and descending aorta, left pulmonary artery and pulmonary trunk was measured.
目的分析先天性迷走左肺动脉的影像学特点，以便加深对该病的认识。
Objective To strengthen the understanding of the imaging features in congenital aberrant left pulmonary artery (CALPA).
血液流入肺动脉，肺动脉于心房前方上行，并分为右肺动脉和左肺动脉。
The blood flows in the pulmonary artery which rises over the front of the atria and divides into the right and left pulmonary arteries.
可见剖开的肺动脉主干和左肺动脉右肺动脉内有一个大的鞍状的肺血栓栓子。
The main pulmonary trunk and pulmonary arteries to right and left lungs are seen here opened to reveal a large "saddle" pulmonary thromboembolus.
结论左肺动脉狭窄、肺动脉瓣反流和右心室扩大是TO F术后常见的并发症。
Conclusion Left pulmonary stenosis, pulmonary regurgitation and right ventricular enlargement are common complications after surgery for TOF.
结果：以左肺动脉受肿块压迫的表现，间接提示左喉返神经压迫征，分别来自主动脉弓下肿大淋巴结3例；
Result: Ultrasonic indirect sign of left larynx return nerve constricted must be depend on sign of left pulmonary constricted by lymph node mass from below aortic arch 3 cases;
另一种为左肺动脉异常起源升主动脉，此种类型少见，又可根据肺动脉起源离主动脉瓣及无名动脉的距离分近端型及远端型二种亚型。
There are two types: anomalous origin of right pulmonary artery from ascending aorta and anomalous origin of left pulmonary artery from ascending aorta.
结论超声cdfi可以诊断左冠状动脉起源于肺动脉，它为该病的诊断与治疗提供丰富的信息。
Conclusion Echocardiography CDFI could diagnose the left coronary artery arising from pulmonary artery. It provides abundant information for the diagnosis and treatment.
右心室-肺动脉（RVPA）分流管可以提高冠脉血流，但是需要行心室切开术。我们比较了两种分流管在伴左心发育不良综合症或相关畸形婴儿中的应用。
The right ventricle–pulmonary artery (RVPA) shunt may improve coronary flow but requires a ventriculotomy. We compared the two shunts in infants with hypoplastic heart syndrome or related anomalies.
本文报告狗肺动脉和左心房的插管方法。
A method of chronic intubation into pulmonary artery and left atrium for measuring pressure was introduced.
左房、右室和肺动脉段的改变不成比例。
The variations of left atrium, right ventricle and pulmonary arteries were not parelleled.
其他几个重要的导管依赖型病变：主动脉缩窄、左心发育不全综合征、肺动脉闭锁。
A few other important DUCTAL-DEPENDENT lesions: Coarctation of the Aorta, Hypoplastic Left Heart Syndrome, and Pulmonary Atresia.
目的探讨声学密度定量（AD）技术定量评价缺氧肺动脉高压（PH）后左室心肌损害的应用价值。
Objective To evaluate the value of acoustic densitometry (AD) in detecting myocardium damage of the left ventricle secondry to hypoxic pulmonary hypertension (PH).
超声心动图显示心包积液，瓣口返流，右心增大及肺动脉高压，左室收缩功能变化；
Pericardial effusion, valvular regurgitation, right cardiac enlargement and pulmonary hypertension, changes in left ventricular systolic function were observed by echocardiogram.
结果27例病人共发现肺动脉栓子146个，其中左及右肺动脉7个，肺叶动脉34 个，肺段动脉99 个，肺亚段动脉6 个。
Results A total of 146 pieces of emboli were found in 27 cases, among which 7 pulmonalis dextra arteria and 34 pulmonalis lobar arteria, 99 pulmonalis segmental arteria were found.
目的探讨左肺反向循环(LLIC)逆转肺动脉高压的机制。
Objective To study left lung inverse circulation (LLIC) reversing pulmonary hypertension (PH) in canines.
隆凸切除合并右肺动脉袖状成形右中上叶切除加右肺下静脉袖状切除和右肺下静脉-左心房端侧吻合术1例。
Right upper-middle sleeve lobectomy combined with carinoplasty, right pulmonary artery angioplasty and right inferior pulmonary vein sleeve resection and reconstruction in 1 case.
作者认为左心功能参数异常与肺动脉压升高、右心功能恶化、左心前负荷降低有关。
Its suggested that elevated Pulmonary hypertension, deteriorated right ventri-ular function and decreased left ventricular proload may be referable to abnormal Parameters of left ventricular function.
经未闭动脉导管造影可显示左、右肺动脉连接处隔膜状狭窄。
It could show the membranous stenosis at the junction of left and right pulmonary artery by angiography through the patent ductus arteriosus.
左冠状动脉 异常起端于肺动脉为一罕见的疾病。
The left anterior descending coronary artery extends down from the aortic root to the apex.
右冠状动脉、左室、右室、主肺动脉CT值差异有统计学意义。
CT imaging among right coronary artery, right ventricle, left ventricle and showed significant difference.
右冠状动脉、左室、右室、主肺动脉CT值差异有统计学意义。
CT imaging among right coronary artery, right ventricle, left ventricle and showed significant difference.
应用推荐