查询词典 ascending aorta

Baekgroud: Spinal cord ischemia reperfusion injury is an serious secondary spinal cord injury. Trauma, arteriosclerosis, vasal abnormality, inflammation, vasal infarct, decompression after the diseases that can bring spinal cord compression, lessening the blood stream of the spinal cord temporarily ,because of clamping the aorta during the operation of aorta, all of which can engender different extent spinal cord ischemia.

背景：脊髓缺血再灌注损伤是严重的脊髓继发性损伤，创伤、动脉硬化、血管畸形、炎症、血管梗塞、各种产生脊髓压迫的疾病减压后以及在主动脉手术中，钳夹主动脉导致脊髓血液供应暂时性减少都可造成不同程度的脊髓缺血再灌注损伤。

Trauma, arteriosclerosis, vasal abnormality, inflammation, vasal infarct,decompression after the diseases that can bring spinal cord compression, lessening the blood stream of the spinal cord temporarily ,because of clamping the aorta during the operation of aorta, all of which can engender different extent spinal cord ischemia.

背景：脊髓缺血再灌注损伤是严重的脊髓继发性损伤，创伤、动脉硬化、血管畸形、炎症、血管梗塞、各种产生脊髓压迫的疾病减压后以及在主动脉手术中，钳夹主动脉导致脊髓血液供应暂时性减少都可造成不同程度的脊髓缺血再灌注损伤。

Then animals were killed by gas embolism, aorta was separated from the beginning of aortic arch to abdominal aorta crotch. At the end of experiment, the aortas were prepared for measuration of the concentration of ceramide and cholesterol. The pathological changes and plaque area were measured.

第十周实验结束时，用气栓法处死动物，将主动脉全部取下，沿正中线剪开，摄像，同时作主动脉斑块面积分析及HE染色等主动脉病理学检测，并取血管组织用HPTLC测量血管胆固醇的含量。

2 And 1–7 . Although anteriorly the aorta enters the retroperitoneum at the level of the thoracolumbar vertebral junction, the crura flank the aorta bilaterally, often to the level of the second or third lumbar vertebral body, at or below the level of the renal vascular pedicles.

1–2和1–7，尽管开始主动脉是从胸腰脊椎连接处的水平位置进入腹膜后腔的，但是腕钩从两侧包裹着主动脉，通常要到达第二或第三腰椎体位置，平于或低于肾血管蒂。

For example, doctors use accurate measurements of the aorta to help determine the rate at which the aorta is dilating.

举例来说，医生使用精确测量的主动脉，以帮助确定利率，即是主动脉扩张。

Morphological changes of abdominal aorta: The aorta intima was smooth and endothelium cells were continuous with small intervals between cells in blank control group,endothelium cells presented normal configuration without edema;while intima in model control group became thick and upheaved, part of endothelinm cells detached with widened intervals.

腹主动脉形态学变化观察结果，可见空白组腹主动脉内膜表面光滑，内皮细胞连续，细胞间隙较小，内皮细胞无水肿，形态正常；模型对照组腹主动脉内膜增厚、隆起，血管内皮细胞可见部分脱落，细胞间隙增宽，内皮细胞有水肿。

Methods The diamenter of abdominal aorta was measured,the location and extent of separation of intimae in abdominal aorta and its branches were observed,and true lumen was indentified from false lumen by CDFI.

应用彩超测量腹主动脉内径，观察腹主动脉及其分支内膜分离的部位和范围，以及鉴别真假腔。

Moreover, in order to make clear whether IV infection touches off the cause and its pathogenesis of artherosclerosis inflammatory reaction. The study also uses IV of type A1 and A3 to infect repeatedly Jimpy mice with E gene defect, to observe AS histology change of Jimpy mice aorta and detect the change of IV antibody and inflammatory reaction medium (eg.TNF-α, IL-1) in Jimpy mice serum and express of monocyte chemotactic factor( MCF-1) and nuclear factor kB in Jimpy mice aorta tissue .

另外，为了弄清流感病毒感染是否是触发动脉粥样硬化炎症反应的发生原因及其机理，本研究还用A1、A3型流感病毒反复感染载脂蛋白E基因缺陷小鼠，观察小鼠主动脉的动脉粥样硬化组织学改变，并检测小鼠血清中流感病毒抗体、炎症反应介质（如TNF-a、IL-1等）变化情况以及小鼠主动脉组织中的单核细胞趋化因子-1（MCP-1）和核转录因子kB表达情况。

METHODS From July 2000 to March 2005,14 patients received off－pump aortic arch aneurysm surgery. Of these patients,5 were subjected to total aortic arch replacement, 6 partial aortic arch replacement and 3 total aortic arch replacement combined with transaortic stented graft implantation into the descending aorta or partial descending thoracic aorta replacement.

14例患者在常温非体外循环全身麻醉下实施主动脉全弓或部分弓置换术，其中男12例女2例，主动脉弓降部假性动脉瘤12例，先天性弓部动脉瘤2例。

At 24 h, Ang1 was expressed mainly in the lens, optic cup, mesencephalon, ventral part of hindbrain, and myotomes in the somites, while zfTie2 was mainly expressed in intersomitic vessels including dorsal aorta and axial veins, and sprouting vessels from the dorsal aorta in the trunk.

采用多聚酶链式反应，扩增了长约280bp的斑马鱼血管发生素1 cDNA部分序列，作为探针，以原位杂交法测定了血管内皮细胞生长因子和血管发生素1及其相应受体flk1和Tie2的表达。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。