主动脉

There were prerenal fascia posterolateral to the left mesocolon, preaortic fascia median to the left mesocolon, parietal layer of the pelvic fascia posterolateral to the mesorectum, which continued at different sites.

左半结肠系膜后外侧存在肾前筋膜；中线侧存在主动脉前筋膜；直肠系膜后外侧存在盆筋膜壁层。这三个部位的筋膜相互延续。

It was unveiled in the operation window posterior to mesosigmoid formed by pulling the mesentery and keeping vertical angle to the aorta. The inferior mesenteric vein was exposed and dissected clearly posterior to the mesosigmoid.

牵引乙状结肠系膜使IMA与主动脉保持垂直状态，可形成系膜后操作窗，顺利暴露IMA根部。

In present study, the model of the low shear stress in carotid or hypertension was established by the ligation of partial distal branches of the left common carotid or the coarctation of aorta in SD rats respectively. In some rats the low shear stress in carotid was accompanied by the hypertension. The media and intimal thickness, as well as the ratio of vessel thickness to inner diameter were determined by morphometrical approach.

本文通过腹主动脉缩窄、结扎左颈总动脉的部分分支建立了高血压、左颈总动脉低切应力、以及高血压伴有低切应力大鼠动物模型；几何形态学方法观测左颈总动脉的壁厚及壁厚/内径比的变化；金属蛋白酶谱法分析MMP-2活性；免疫印迹法检测信号通路分子p-Akt、p-38分子以及Rho GDIα的表达变化。

Results The lesion located at the basal segments of left lower lobe in 9 cases (90%), furthermore, 7(70%) at the posterior basal segments; The remainder 1 case (10%) was found at the posterior basal segment of right lower lobe; The lesion present as multiloculated cyst containing fluid and/or air in 7 cases(70%) without contrast enhancement of cyst wall, 3 cases (30%) presented as irregular mass with moderate enhancement, in which bronchiectasis with mucous impaction, calcification or cyst containing fluid may be seen; MRP, MIP and VR reconstructions showed anomalous branches arising from descending aorta in all 10 patients(100%) with draining into left atrium via pulmonary vein,which was consistent with surgery; Ipsilateral hilar lymphadenopathy was demonstrated in 7 cases (70%).

结果 9例（90％）病灶位于左下叶基底段，其中7例（70％）位于左下叶后基底段，1例（10％）位于右下叶后基底段；7例（70％）病灶表现为含液/气的薄壁多房囊腔，增强后囊壁无明显强化，3例（30％）表现为不规则团块，增强后有中等强化，其内有粘液嵌塞的扩张支气管，也可有钙化或液性区；MPR、MIP及VR等三维重建显示10例（100％）均为降主动脉发出异常分支供血，并通过肺静脉回流入左房，血管显示情况与手术相符；7例（70％）患侧肺门淋巴结有增大。

Surgical myotomy or coronary artery bypass graft and transaortic subvalvular myectomy should be reserved when patients are refractory to medical treatment.

而心肌切开术或冠状动脉绕道手术及经主动脉瓣膜下心肌切除术应保留给内科治疗失败的病人。

Pharmacological and biochemical study on the effects of selective phosphodiesterase inhibitors on human term myometrium［J］.

结果显示：高浓度的MS23可减小大鼠胸主动脉环的静息张力，并能抑制KCl和NE引起的缩血管作用。

Overloaded rat models were established by using abdominal aorta constriction method. The levels of creatinine and urea nitrogen in the rats?? serum as well as those of malonaldehyde and glutathion of the rats?? nephric tissue were measured respectively.

采用腹主动脉缩窄法制备压力超负荷大鼠模型，分别测定大鼠血清肌酐和尿素氮含量及大鼠肾组织匀浆丙二醛、谷胱甘肽含量。

Satisfactory pain relief results were obtained when the neurolytic solution encircled the aorta adequately from two sides. The tumorous retroperitoneal lymph nodes shrank markedly with severe necrosis.

在止痛效果显著者，可观察到无水乙醇扩散较完全，能从两侧包绕腹主动脉，肿大的淋巴结有明显坏死。

Methods The SHR aortic smooth muscle cells were divided into 2 groups: sodium nitroprusside group and control group.

方法大鼠主动脉平滑肌细胞分为硝普钠实验组和对照组，硫电极法测定培养上清中H2S含量，竞争性RT-PCR法检测细胞中CSE mRNA水平。

Abstract］ Objective To research the related factors' impact on elderly retirees with nonalcoholic fatty liver,study and improve the method of elderly retirees' nonalcohol fatty liver.

作者： 田玉玲，王何兰，郝香蕊，张嫣嫣年龄；脂肪肝；高血压；高血脂；高血糖；肥胖超重；主动脉硬化；乙肝表面。。。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐