主动脉前的

Patients in group L received 100mg of lidocaine by way of oxygenator 1 minute before releasing the aortic cross-clamping,and 12 patients in group C received 5ml of saline.

将24例冠心病患者随机分成2组：利多卡因组和对照组。L组12名患者于升主动脉开放前1min通过膜式氧合器的给药旁路给予100mg的利多卡因；C组给予5ml的生理盐水。

"We decided to quantify the calcium findings in the aorta and stratify calcium by total score, as well as scores in suprarenal, laminar, and bifurcation segments," Dr. Davila said. In general, the highest calcium scores were found in the laminar area, but "these scores did not correlate with a statistically significant increased risk." By contrast, a total calcium score or bifurcation score above the 75th percentile "correlated with a 10-fold increase in risk of cardiac event," he said.

Davila医师表示，我们决定主动脉钙含量的发现、利用总分来分类钙含量，以及肾脏上方、薄层、分支区段的指数；一般而言，指数最高的位置在於层状区域，但是这些指数与心血管风险的增加之间并没有显著的关连；相反的，总钙含量指数或是分支区段指数高於四分位数前75%者，与增加10倍心血管疾病的风险有关。

The aorta is positioned posterolateral to the spine in supine position and more anteromedial in prone position.

主动脉相对于脊柱的位置在仰卧位上为后外侧，而俯卧位上则更靠近前内侧。

Methods:Paticipants consisted of 32 simple VSD patients and 27 simple PDA patients excluded of any other diseases by physical examintation and electrocardiogram and x-ray. Patients were suggested echocardiography before and one week after the surgerys. Parameters such as Left ventricular ejection fraction、Fractional shortening、Left ventricular end-diastolic dimension、Left ventricular end-systolic dimension、Heart rate and Aortal velocity peak were measured.further more ,the Tei index which is originated from Pulse-wave Doppler and Tissue-Doppler Imaging were also calculated under ECG monitoring.

研究对象与方法：研究对象分别为排除其它心脏疾患的单纯动脉导管未闭患儿及单纯室间隔缺损患儿，手术治疗前后于心电监护下先行常规超声检查，获取心率、R-R间期、左室射血分数、主动脉峰值流速、左室收缩末期内径及左室舒张末期内径等值，并分别利用频谱多谱勒及组织多谱勒法测取患儿左室Tei指数(即PW-Tei及TDI-Tei)，多次测量并取其均值。

Methods: The rats were injected with thioacetamide 600mg/kg twice at same time for two days to induce the model of acute hepatic failure rat except the normal group injected with the normal saline hypodermically.

按600mg/kg的剂量经皮下注射硫代乙酰胺1次，24小时后按相同剂量重复注射1次，造成大鼠急性肝衰竭模型，于实验前3天至实验结束分别给予各组大鼠生理盐水，不同剂量丹黄方及促肝细胞生长素，观察造模后48小时内大鼠病死率，并于造模48小时后经腹主动脉采血测定ALT、AST、TBil、TNF-α、IL-6，取肝组织作病检。

Uterine obstruction of venous return can produce prearrest hypotension or shock and in the critically ill patient may precipitate arrest.1,2In cardiac arrest the compromise in venous return and cardiac output by the gravid uterus limits the effectiveness of chest compressions.

在怀孕20周以后，妊娠子宫挤压下腔静脉和主动脉，使静脉回流和心输出量受阻。子宫静脉回流受阻会导致停跳前高血压或休克，对病情危重的患者促进心跳停止[1，2]，同时，妊娠子宫还限制肺的舒张。

Methods A total of 36 patients with advanced renal cancer were definitely diagnosed by IVP, US, CT or MRI examination. A 5F Yashiro catheter was introduced into the femoral artery with Seldinger's technique under local anesthesia, abdominal aortagraphy and renal arteriography in both sides of kidneys were performed routinely to display the blood supplying arteries of tumor, thereafter, renal embolization was performed under superselective catherization for chemotherapeutic embolizing. Then the clinical effect was observed, the amount of blood loss and the operation time were recorded. All these results were compared with that of randomly selected 17 patients before surgical operation with advanced renal cancer admitted during the recent 3 years but without embolization.

36例中晚期肾癌患者，均经临床检查、静脉肾盂造影、B超、CT或MRI检查而确诊；采用Seldinger's技术，局部麻醉下经一侧股动脉穿刺插管，引入5F Yashiro导管，常规行腹主动脉及双肾动脉造影，以显示肿瘤的供血动脉，再将导管超选择插管或尽可能接近肿瘤病灶，进行化疗栓塞，观察其临床改善情况，计算术中失血量及手术时间，并与随机抽取我院近3年所做的17例术前未行肿瘤供血动脉栓塞的肾癌患者进行对照。

The model well mimicked the hearts in vivo. Perfusions were performed at a constant 1. 5kPa left atrial preload and 10.7kPa aortic afterload.

该模型较好地模拟了在体心脏做功时的工作状态，使左心房前负荷保持在1.5kPa，主动脉后负荷保持在10.7kPa。

Methods Blood samples of fifty-two patients who underwe n t open heart surgery with CPB were collected from right internal jugular vein at p oints as pre-CPB, rewarming, aortic declamping, 6 hours and 24 hours after CPB. Cytokines, iNOS, S-100 and NSE were assayed accurately. In addition, its corre lation between them were also analysed.

方法于 CPB前、复温即刻、主动脉开放和 CPB后 6、2 4小时采集 5 2例心脏病患者颈内静脉血，检测 S- 10 0蛋白和 NSE的浓度，并将其与炎性细胞因子白细胞介素- 6 (IL- 6 )、白细胞介素- 8(IL- 8)、肿瘤坏死因子-α和诱导型一氧化氮合成酶的浓度变化进行相关性分析。

It is important that you inform all medical personnel that your child has aortic stenosis so they may determine if antibiotics are necessary prior to the procedure.

重要的是你要告诉医务人员你的孩子患有主动脉狭窄，如此他们就能够决定在做这些治疗前是否有必要给与抗生素。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。