血液

Creating chorioretinal venous anastomosis potentially offers a means of permanently bypassing the site of obstruction to venous outflow, to recovery the retinal blood circulation and to reduce the retinal ischemia. It is one of the methods curing the reason of CRVO and is demonstrated effective in non-ischemic CRVO patients using laser-induced chorioretinal venous anastomosis. Patients with ischemic CRVO have more severe situations and high risk factors of later neovascular complications occuring, the surgery of via a pars plana vitrctomy combined chorioretinal venous anastomosis can be the newest attempting treatment.

其发病机理和病因目前仍未完全阐明，也没有有效的治疗措施；除常规的药物和针对新生血管并发症的视网膜光凝治疗以外，近年来开展的各种旨在重建或恢复视网膜血液循环的激光和手术治疗方法正日益成为眼科界关注的焦点；利用建立脉络膜视网膜静脉吻合途径，使被淤滞的静脉血流经由脉络膜血管流出眼外，促进或者恢复视网膜血液循环，减少视网膜缺血缺氧状态的发生，是多途径CRVO对因治疗的方法之一。

In the long-period toxicity test, DCG was administered repeatedly for 60 days, the dose were 72.6,36.3,18.2 g/kg respectively(It refered to the dose of material,which amounted to 52.6,26.3,13.2 times of 50 kg human clinic use). There is no other abnormal changes about color patem,action,urine and stool,but cibation, hydroposia, body weight and index part of hematological and hematobiochemical parameters,coefficient and histomorphological figure of organs were examined during administration phase.The rats were examined in 21 days after the cessation of DCG, the abnormal changes of index was completely recovered.

定喘颗粒大鼠给药60 d的毒性试验，剂量分别为72.6，36.3，18.2 g/kg（相当于临床50 kg人用量的52.6，26.3和13.2倍），给药期间各组大鼠毛色、活动、二便均无异常变化，但给药组大鼠摄食、饮水、体重以及部分血液学、血液生化学指标和脏器系数有异常变化，停药后，上述异常变化指标均已恢复正常。

Hypercoagulability in patients with NS was affected by such factors as secondary hyperlipidemia, hypercoagulable function caused by actived coagulable system, thrombocytosis, blood concentration and so on.

肾病综合征患者血液的高凝状态与继发性高脂血症、凝血系统被激活所造成的凝血功能亢进、血小板增多、血液浓缩等多种因素有关。

Before and after the collection of blood and after operations, the changes of patients? hemodynamics, blood shaped components and coagulative function were observed.

观察采血前后及术后患者血液动力学、血液有形成分、凝血功能等方面的变化。

Objective To compare the changes of the number of the blood cell and coagulatory functions in the intracavitary blood before the use of Autologous Blood Recovery System and after.Methods The RBC,Hct,Plt,PT,APTT,FIB,TT of the intracavitary blood were measured in thirty-two patients with acute closing intraabdominal and intrathoracic hemorrhage.

目的 比较自体血液回收机处理后胸/腹腔内积血血细胞量和凝血功能变化的特点方法 32例急性闭合性胸/腹腔内出血病人，分别检测自体血液回收机处理前后体腔内积血的红细胞数、红细胞压积、血小板、凝血酶原时间、部分凝血酶原时间、纤维蛋白原、凝血酶时间。

The patients' blood is collected through one of the peripheral veins like the cubital vein, using a vacutainer and needle, this already contains EDTA, thus the blood does not clot.

患者的血液是使用采血管和针头通过肌体的外围组织的静脉例如肘部静脉采集，它已经含有乙二胺四乙酸，因此，这些血液不会凝聚。

The blood itself is characterized as morally outstanding: preparing Holmwood for the first transfusion, Van Helsing points out that his patient is so young and strong and of blood so pure that we need not defibrinate it.

&血液本身的特点是在道义上悬而未决：准备霍姆伍德第一输血，范海辛指出，他的病人&是如此年轻，强有力和血液干净，我们不需要defibrinate它。

Although the advancement in dialytic technology has protective effect on the outcome of ARF, the cost of dialysis inflicts a tremendous financial burden on patients and dialysis maybe cause many complications.

虽然近年来血液净化技术的进步改善了ARF的预后，但由于血液净化技术费用昂贵而且为有创疗法，有可能出现许多并发症。

Methods:The clinical data including the cause of death,age,dialytic time,arterial blood pressure,plasma protein,hemoglobin,index of hemodialysis and weight of left venticle were analysed in patients received substaining hemodialysis from December 1999 to December 2004 and compared with the livin...

回顾分析1999年12月~2004年12月期间在我院接受维持性血液透析患者的死亡原因及其年龄、透析时间、动脉血压、血浆蛋白、血红蛋白、透析指数、左心室重量的关系，并与同期30例维持性血液透析生存患者比较。

Blood contains diffusible factors that could leak out of vessels to affect neural activity, and changes to blood volume could affect the concentration of these factors.

血液中包含一些可扩散因子，能够从血管中渗出从而影响神经活性，而血液提及的改变能够影响这些因子的浓度。

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。