灌注的

Objective To explore the value of diffusion weighed imaging and perfusion weighted imaging in the diagnosis of the ischemic penumbra of superacute infarction.

目的探讨磁共振扩散加权成像和灌注加权成像对早期脑梗死缺血半暗带的诊断价值。方法新西兰大白兔35只，实验组28只，对照组7只。

Methods ROLTs were performed according to Kamada's two cuff technique with some modifications in donor liver acquirement, perfusion, cuff made, recipient anesthesia, anastomosis of suprahepatic inferior vena cava and shorten anhepa...

材料和方法：应用Kamada&二袖套法&行大鼠肝移植，在既往国内外文献报道的基础上对供肝切取、灌注、袖套管制作、受体麻醉、肝上下腔静脉吻合和缩短无肝期等方面进行改进，熟练实验操作。

Fluvastatin plus shenmai injection can protect eschemiareperfused myocardium in rabbits favourably,the efficasy of symphysial administration,surpasses that of singular one.

普伐他汀配伍参麦注射液对心肌缺血再灌注损伤有良好的保护作用，联合用药优于单一用药。

NM taurocholic acid at pH 5.5. The LES activity became sustained increase in basal tone withcaotic response after continuous perfusion of 20 nM taurocholic acid longer than1 hour, andfinally loss of response.

动脉注射substance P 抑制剂，可小幅减低下食道括约肌收缩。4nM 和20 nM 的taurocholic acid at pH 5.5 胆酸灌注会使氧化自由基产生些微增加。20 nM taurocholic acid at pH 5.5 约一小时后，基础食道压力上升且型态混乱不规则，对刺激反应呈疲乏。

Methods 40 healthy adult cats were equally devided into group A with sodiumchloride, group B with bFGF, group C with GbE and group D with bFGF+GbE in random. All animals were operated to establish the feline models of cerebral focal ischemia-reperfusion by the approach of left transorbital. The certain madicine intervene were take at 0 h, 24 h, 48 h after the models established. The neurological defects score was evaluated by Philips' criteria score in 1 d and 7 d. The physiological changes were observed by HE stained and electron microscope.

健康家猫40只，随机分为生理盐水对照组、bFGF治疗组、GbE治疗组和bFGF+GbE联合治疗组；采用左侧眼眶入路制作猫大脑中动脉缺血再灌注模型；制模后即刻、24h、48h分别给予相应的药物干预；制模后1d、7d分别进行神经功能缺损评分；制模后7d对脑组织切片进行光镜和电镜下病理及超微结构观察。

Objective To analyze the relationship between the cell proliferation and flow fields inside theβ-tricalcium phosphatescaffold with the computational fluid dynamics.

目的 通过流体力学模型分析三维灌注培养条件下载体内细胞增殖与流场变化的关系。

Rats in the treatment group were injected with 10 μL of human insulin of rapid gene synthesis （1 ×10%5 U/L）immediately after unclamped the bulldog clamp and reperfusion, while rats in the sham-operation group and control group were injected with normal saline at the same volume.

分别于全脑缺血再灌注1，3，5d，假手术组（1只／时相点）、缺血对照组（6只／时相点）、胰岛素治疗组（6只／时相点）大鼠断头取脑，行免疫组化染色，光镜下观察海马CA1区神经元酪氨酸羟化酶和多巴胺-β-羟化酶表达的变化。

The parameters of perfusion signal intensity-time curve, including upslope、peak signal intensity, and time to peak signal intensity were analyzed for each segment in different groups.

依据冠状动脉造影结果将不同狭窄程度血管所供心肌节段分为四组，即明显狭窄组(血管狭窄≥75％)、中度狭窄组(血管狭窄在50％～74％)、轻度狭窄组(血管狭窄＜50％)及正常组，分析每一节段心肌灌注信号曲线参数(最大斜率、强化峰值及达峰值的通过时间)并比较组间差异。

Objective: To valuate the role of multi-slice CT perfusion imaging in the diagnosis of cerebral neoplasms.

目的：探讨多层螺旋CT(multislice spiral CT， MSCT)脑肿瘤灌注成像方法及其对脑肿瘤的诊断价值。

The transurethral resection of vesical leukoplakia is useful.

经尿道电切术及膀胱内药物灌注是治疗膀胱白斑和预防其恶变的有效方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。