灌注

Coronary heart disease is a common disease, which severally threatens human's health.

冠状动脉粥样硬化性心脏病是严重威胁人类健康的一种常见病，近几十年来，人们一直在研究各种改善心肌血液灌注的方法如冠。。。

Now the mechanism of action of heat shock protein is not quite sure to us.Understanding the biological function and its transplantation immunity of HSP will be helpful in investigating the relationship of HSP and graft ischemical reperfusion injury,graft rejection,HSP gene transfer,cardiac graft vascular disease.

目前，还不能确定热休克蛋白在上述反应过程中的直接作用的机制，了解热休克蛋白的生物学功能及其在移植免疫中的作用，有助于进行热休克蛋白与缺血/再灌注、移植排斥反应，以及热休克蛋白转基因治疗移植物血管病关系的研究。

Hot shock protein 27;spinal cord ischemia-reperfusion injury;Spinal cord

脊髓；缺血再灌注损伤；热休克蛋白27

Methods:Rat hepatocytes were isolatcd by a single two step perfusion method,placed in 96 hole tissue plates and incubated for 1.5 hours,then exposed to different concentrations of HGF for 48 hours and the proliferation of rat hepatocytes was determined by MTT colorimetric assay.

利用胶原酶原位二步灌注法分离大鼠肝细胞，接种并预培养 1 。5 h后，用含不同浓度 HGF的培养基继续培养至 48h，MTT比色法检测肝细胞生长因子对原代培养大鼠肝细胞增殖的影响。

Objective To inquiry pathological changes of endotheliocytes of hepatic sinusoid while reperfusion and rejection occurred after liver transplantation.

目的 探讨肝移植后再灌注损伤和排斥反应时，肝窦内皮细胞的变化。

The anterior descending branches of the left coronary artery was ligated with slipknot to block the blood flow and the myocardium was reperfused.

大白鼠随机分为7组，以活结结扎左冠状动脉的前降支，分别造成阻断冠脉血流和再灌注。

The latter depresses the activity of Na(superscript +)-K(superscript +)-ATPase by down-regulating the gene expression of α1,α2,α3 and β1 isoforms of sodium pump in myocardial membrane, and also induces intramitochondrial calcium overload, thereby mediates MIR injury.

内洋地黄素特异性拮抗剂地高辛抗血清通过阻断内洋地黄素的生物学作用，上调钠泵各亚基的基因表达，发挥其抗心肌缺血再灌注损伤的作用。

Methods:74 intermediate and advanced lung cancer petients were treated by brochial artery infusion with general or high dose anticancerous drugs and intravenous sodium thiosulfate.

74例中晚期肺癌进行了支气管动脉灌注，分常规组和大剂量组对照分析。

A new explanation of "false positive" on SPECT CBF imaging was discussed in this paper.

据此对脑血流灌注显像的"假阳性"问题提出了新的认识

Objective To evaluate the value of SPECT imaging in the diagnosis of pulmonary embolism.

目的判定肺灌注断层显像对肺血栓栓塞症的诊断价值。

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。