血管

Objective To establish a multiple regression equation and estimate the correlation between stenosis of anastomasis、BP and HR and flow volume of graft.

USA对不同的狭窄级别分别运用血管活性药物和影响心率的药物产生相应的血压变化和心率变化，同时记录血管桥血流量的变化。

Pre-operative multislice CT image evaluation is of great use for prediction of surgical removability in patients with pancreatic carcinoma pre-operatively.

术前用多层螺旋CT对胰腺癌患者进行三维血管重建，可提供可靠的肿瘤和周围血管侵犯情况的影像学资料，对胰腺癌术前可切除性评估有重要的临床意义。

On day 7, 15, 30 after injection, the renascent blood vessels were more in number, the KDR area density and the KDR mRNA expression in splenic tissues were higher in VEGF group than the control group, while on day 60 there were no significant differences in the area density of renascent blood vessel, the KDR area density and the KDR mRNA expression between the two groups.

外源性VEGF能够促进移植脾组织内血管生长，自体脾组织移植术后7~15 d开始静脉应用VEGF是促进血管再生的较理想时间；外源性VEGF可能是通过与移植脾组织内所表达的KDR结合发挥作用。

By blocking the action of renin, aliskiren reduces the production of angiotensin I and II.

通过阻止肾素血管紧张素的作用，aliskiren降低了血管紧缩素I和II的合成。

Radioimmunoassaywas utilized to measure levels of angiotensin Ⅰ, angiotensin Ⅱ and plasma rennin activity, respectively.

用放射免疫法测定血管紧张素Ⅰ、血管紧张素Ⅱ和血浆肾素活性。

Objective: Rennin angiotensin aldosterone system plays a crucial role in the initiation and development of cardiac remodeling. Angiotensin II has multiple physiological effects on the cardiovascular system.

目的：肾素-血管紧张素-醛固酮系统过度活跃在多种心血管疾病的发生、发展中发挥重要作用，血管紧张素Ⅱ作为重要的生长促进因子，对多种组织、细胞的生长具有促进作用，是刺激心肌肥厚的主要因素之一。

AIM: To investigate the feasibility of transplanting endothelial progenitor cells obtained from spleen in vascular endothelium repairmen after vascular injury.

目的：从脾源性单个核细胞中分离并扩增血管内皮祖细胞，研究EPCs移植对血管损伤后内膜修复的影响。

The physiological angiogenesis is a strict controlled progress and takes important role in tissue repair, wound healing and female reproductive cycle.

而病理性的血管新生则是一个无序、无控制的过程，这种持续的无规则的血管新生推动了疾病的发展。

Major features include facial angiofibromas, shagreen patches, ash-leaf spots, subependymal nodules, subependymal giant cell astrocytoma, cardiac rhabdomyoma, renal angiomyolipoma, lymphangioleiomyomatosis, retinal hamartoma, and macules.

主要特征包括面部血管纤维瘤，鲨革斑、烟叶状白斑、室管膜下结节、室管膜下巨细胞星形细胞瘤、心脏横纹肌瘤、肾平滑肌血管脂肪瘤、淋巴管肌瘤病，视网膜错构瘤和斑疹。

In the following up for 24 month of 34 cases, patency rate of sacculus proprius expanded was 79.7% and endoluminal stent was 85.7% respectively.

结果： 动脉血管再管化即时成功46例。34例随访24个月，血管腔内球囊扩张及球囊扩张加支架移植再管化24个月通畅率分别为78.57%及85%。

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。