查询词典 perfusion

AIM: To analyze the clinical value of closed gut lumen pressurized perfusion in the detection of anastomotic leakage.

摘要目的：探讨Dixon术中肠腔封闭式加压灌注在预防吻合口瘘中的临床意义。

And 21 d after 0.4 mm occlusal alteration treatment, mechanical pain thresholds of bilateral masseter muscles were quantitatively measured by modified electronic anesthesiometer in control group and occlusal interference group. The rats were euthanized by transcardiac perfusion after deep anesthetization at different time points.

实验组动物在各时间点测试后于全麻下行心脏灌注，对照组在21 d测试完毕后全麻下行心脏灌注，取双侧咬肌组织，制备石蜡切片，对切片进行常规HE染色、抗PGP9.5和抗SP免疫组化染色。

Methods MR Perfusion Weighted images was performed in 47 patients with meningiomas followed by conventional imaging.Results The mean rCBV values of angioblastic was the highest in the parenchyma of tumor.

对47例脑膜瘤病人行MR灌注成像检查，对5种亚型的良性脑膜瘤的MR灌注成像进行分析，并与非典型性及恶性脑膜瘤进行比较。

Such neural code transmission readjusts the angiotasis and regional blood perfusion.

这种神经信号的传递，对血管张力以及改变局部血流灌注起到调节作用。

The contrast material was bolus injected through antecubital vein ,while four layers of dynamic scans were performed for 50 seconds.These slice dynamic images were processed with the CT perfusion software package.Cerebral blood flow,cerebral blood volume,and mean transit time were measured within the specific regions of interest of the brain,and quantitative analysis was performed.

在常规轴面CT扫描后选取基底节及其相邻层面，经肘静脉团注对比剂，同时开始连续50 s的四层动态扫描，重建的198幅动态图像使用CT脑灌注软件包进行处理，获得灌注图像，测量所选脑内感兴趣区的血流量、血容量及平均通过时间，并对其进行定量分析。

Objective To evaluate the myocardial protective effects of antegrade perfusion in beating heart.

目的 探讨顺行灌注心脏不停跳法心肌保护作用的效果。

Objective To investigate the effects on myocardial perfusion of simultaneous antegrade/retrograde cardiopiegia through a single coronary artery and coronary sinus.

目的探讨经单根冠状动脉和冠状静脉窦顺行性／逆行性同时心肌灌注的效果。

Objective To investigate the protective effects of L-arg and antegrade selective cerebral perfusion through right subclavian artery on brain during deep hypothermic circulatory arrest.

目的：研究一氧化氮前体L-精氨酸和经右锁骨下动脉选择性脑灌注在深低温停循环中对脑组织的保护效果。

In the bilateral group, the blood flow on both sides was detectable during antegrade selective cerebral perfusion.

在基底动脉环完整，存在有效侧支循环条件下，单侧灌注操作较为简便，双侧灌注在ASCP期间两侧脑灌注较为均衡，但两种灌注方法对S100蛋白浓度的影响无显著性差异。

When the organ perfusion pressure changes, the arteriole resistance also change to keep the organ blood flow at a constant level, which is called the autoregulation of the blood flow.

当器官灌注压发生变化时，该器官的微动脉阻力也发生改变，使器官的血流量保持相对恒定的现象称为血流量的自身调节。

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。