查询词典 pulmonary artery

Contrast enhancement was substantially een across all three areas of interest, Wilke said. Anoa analysis of the 11 studies showed no significant difference (p = 0.014) in the aerage Hounsfield unit alue of the main pulmonary artery (380 HU), left pulmonary artery (382 HU), right pulmonary artery (381 HU), distal pulmonary arteries (354 HU), proximal left main artery (410 HU), and the proximal right coronary artery (382 HU).

造影增强大体上正好可以到达三个需要注意的部位，Wilke说。11项研究的方差分析(p = 0.014)显示肺动脉主干（380 HU）的平均Hounsfield单位值没有明显不同。

The study included 30 normal subjects, 40 central pulmonary carcinoma with signs of central pulmonary artery infiltration, 5 pulmonary artery aplasia, 4 pulmonary arteriovenous malformation, 3 af...

其中正常 30例，中央型肺癌累及中央肺动脉 40例，肺动脉发育不良 5例，肺动静脉畸形 4例，肺动脉袖状切除成形术后 3例。

Therefore, the purposes of this paper are on, firstly, the possible difference of secret of vasoactive substances from pulmonary artery and aortic artery endothelial cells; secondly, the regulatory effect of pulmonary microartery endothelial cella on the movement of pulmonary artery.

所以本文的研究目的为：1研究肺动脉内皮细胞和主动脉内皮细胞分泌血管活性物质的可能差异：2研究肺微动脉内皮细胞对肺动脉血管运动的调节作用；此外，基于我室以往对吸烟和肺血管反应性的研究。

The correlative analysis was done between PAIs and postoperative outcome. Results: The minimal diameter of right pulmonary artery was found at proximal portion in 62 cases, at middle portion in 22 cases and at distal portion in 34 cases; the minimal diameter of left pulmonary artery was found at proximal portion in 46 cases, at middle portion in 13 cases, at distal portion in 59 cases. The length of stay in ICU, mechanical ventilation time, dose of inotropic drugs correlated well with modified pulmonary artery index better than Nakata index, with Nakata index better than McGoon index.

目前临床上多用McGoon指数、Nakata指数作为形态学指标评估肺血管容量及肺血流情况，一般认为McGoon指数、Nakata指数越大，术后低心排发生率越低，生存率越高，但这些指数有以下缺点：l 左、右肺动脉第一分支处的单点测量值能否反映肺血管的全貌尚有疑问。2 McGoon指数、Nakata指数无法预计术后肺血管的潜在发育能力。3 McGoon指数、Nakata指数都需通过心血管造影后测量获得，价格昂贵，有一定的创伤性，无法系统观察。

Coronary artery bypass graft, Off-pump coronary artery bypass or minimally invasive direct coronary artery bypass were utilized to correct the myocardial bridging and coronary artery aneurysm. Reimplantation of the anomalous orifice of coronary artery and Takauchi procedure were used to repair coronary artery anomalous origin from pulmonary artery.

其中冠状动脉起源于肺动脉手术采用冠脉开口移位于主动脉1例，Takauchi手术1例；冠状动脉瘘体外循环下修补6例、冠状动脉下瘘口切线缝扎1例，非体外循环下左前降支－肺动脉之间瘘管结扎1例；左前降支心肌桥行MIDCAB 4例，OPCAB 8例，体外循环下行心肌桥松解术2例；冠状动脉瘤采用体外循环下CABG术2例，OPCAB 8例，其中冠状动脉瘤成形术1例，冠状动脉瘤切除术1例。

At the 28th day, tenuity of distal end of pulmonary artery, decrease of the branches, and thickness of proximal end of pulmonary artery were observed.

实验7、14天组肺动脉远端纹理明显增粗，分支增多，血管周围显示模糊，28天组肺动脉远端纹理纤细，分支减少，近端肺动脉增粗。

Gore-Tex artificial vessel was used for SVC replacement or bypass in all patients except one. Partial resection was done by stapler in 5 patients. Sleeve or partial resection of the pulmonary artery (sleeve resection of the pulmonary artery together with sleeve bronchoplasty in 4 patients) was performed in 41 patients and partial left atrium resection in 13 patients.

SVC置换或搭桥除1例应用涤纶血管者外，其余均是Gore-Tex人工血管。5例部分切除者使用了缝合器。41例肺动脉部分或袖状切除（肺动脉袖状并支气管袖状成形4例）、左心房部分切除13例。

Pulmonary artery embolism is refers to the endogenous or the exogenetic embolus jamming pulmonary artery and the branch causes the pulmonary circulation and the breath function barrier clinical and the pathology physiology syndrome.

肺动脉栓塞(Plumonary Embolism，PE)是指内源性或外源性栓子堵塞肺动脉及其分支引起肺循环和呼吸功能障碍的临床和病理生理综合征。

pulmonary artery embolism is refers to the endogenous or the exogenetic embolus jamming pulmonary artery and the branch causes the pulmonary circulation and the breath function barrier clinical and the pathology physiology syndrome.

高血压与主动脉根部管径及主动脉瓣返。。。肺动脉栓塞（plumonary embolism， pe）是指内源性或外源性栓子堵塞肺动脉及其分支引起肺循环和呼吸功能障碍的临床和病理生理综合征。

Angotensin II and pulmonary artery pressure play cooperative rules directly or indirectly in left ventricular cardiomyocyte apoptosis in pulmonary artery hypertension indued by congenital heart disease.This study supplies experimental basis on influence between pulmonary artery hypertension and left ventricular function.

结论肺动脉压和多种因素直接和或间接引起的组织AngⅡ升高在CHD合并PAH左室心肌细胞凋亡的过程中共同发挥了直接和或间接的作用，为PAH对左心功能的影响提供了实验依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。