血流

Objective To investigate the influence of acupuncture on cerebral blood flow in migraine patients.

目的观察针刺对偏头痛患者脑血流的影响。

We suggest that monitory of the hemodynamic changes in posterior circulation is more relevant than monitory the anterior circulation in the study of syncope.

显示后大脑动脉的血流变化对瞬间的姿势改变远较中大脑动脉的变化显著且有意义，然此结果是否与临床上起立性晕厥病人的晕厥机制有关，仍需进一步的研究。

METHODS: In 20 patients under general anesthesia, we assessedhepatic blood flow index in the right and middle hepatic veinby use of multiplane transesophageal echocardiography beforeand after induction of EDA.

在20位全麻病人中，作者在进行硬膜外阻滞前后采用多平面经食道超声技术对右肝和中肝静脉的血流指数进行评估。

Objective To investigate the effect of endogenous nitric oxide on murine acute necro-tic pancreatitis and pancreatic blood flow.

目的 探讨内源性一氧化氮对大鼠实验性急性坏死性胰腺炎的作用及其与胰腺血流的关系。

Objective To investigate the effect of intramedullary nailing on the pulmonary blood dynamics and timing for the operation.

目的 探讨骨折后髓内钉固定及手术时机的选择对肺血流动力学的影响。

The correlative analysis was done between PAIs and postoperative outcome. Results: The minimal diameter of right pulmonary artery was found at proximal portion in 62 cases, at middle portion in 22 cases and at distal portion in 34 cases; the minimal diameter of left pulmonary artery was found at proximal portion in 46 cases, at middle portion in 13 cases, at distal portion in 59 cases. The length of stay in ICU, mechanical ventilation time, dose of inotropic drugs correlated well with modified pulmonary artery index better than Nakata index, with Nakata index better than McGoon index.

目前临床上多用McGoon指数、Nakata指数作为形态学指标评估肺血管容量及肺血流情况，一般认为McGoon指数、Nakata指数越大，术后低心排发生率越低，生存率越高，但这些指数有以下缺点：l 左、右肺动脉第一分支处的单点测量值能否反映肺血管的全貌尚有疑问。2 McGoon指数、Nakata指数无法预计术后肺血管的潜在发育能力。3 McGoon指数、Nakata指数都需通过心血管造影后测量获得，价格昂贵，有一定的创伤性，无法系统观察。

The sorceress tells the mean person fish, as long as kill a prince, and make the prince's blood get to oneself's leg up, the mean person fish can return to nautical mile, re- leading a carefree life.

巫婆告诉小人鱼，只要杀死王子，并使王子的血流到自己腿上，小人鱼就可回到海里，重新过无忧无虑的生活。

The velocity of the blood flow measured was different in different neoplastic region for some certain kinds of gigantic tumor.

在部分较大瘤体内的不同部位能测到不同速度的血流。

Objective To evaluate the safety and clinical effect of partial nephrectomy by way of renal cold ischemia.

目的 探讨低温阻断肾血流肾部分切除术的安全性和临床效果。

Methods A total of 21 patients (12 men and 9 women) underwent partial nephrectomy during renal cold ischemia.

对21例患者采用低温阻断肾血流的方法行肾部分切除术。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。