查询词典 blood vessel

But the development as the society, tumor already developed make the common disease that endangers people life badly, frequently-occurring disease, disease of homocentric head blood-vessel is called together one of 3 big Azrael of world.

但随着社会的发展，肿瘤已发展成为严重危害人们生命的常见病、多发病，同心脑血管病一起被称为世界三大死神之一。

Needle taking place is commonly used the rescue that changes cure and danger to weigh a patient at patient of children, tumour, in infusion, because secure not firm outside can bringing about syringe needle slippery haemorrhage to be in charge of, cause local strut, aching, serious person can send infiltration of the certain pharmaceuticals that change cure to cause subcutaneous tissue hypodermically necrotic or the liquid cannot be defeated in time note and illness of incur loss through delay, new puncture increases the patient's anguish not only, also increased economic burden to also can be affected at the same time to the patient nurse working quality, the course relapses clinical experiment, my division adopts vein to accept the annular and fixed method of buy needle, obtained better result, introduce as follows now. 1 method is taken fixed stick (needle taking place is deployed) together, the disinfection that wide 10cm controls wraps cloth, two paragraphs of end are seamed on after sticking glue to buckle vein to leave buy needle puncture to succeed, convention is secured with adhesive plaster, next the ground degree of tightness will take stalk of handle of buy pinhead, needle, needle to be in firmly aptly fixed and fixed stick , next annular in blood-vessel twine stick on stick buckle. 2 experience apply this method to secure vein to left buy needle method to reduce the patient's anguish, reduced cost, provided mobile space for the patient, also avoid heparin cap prolapse, still facilitate observation puncture is nodded, do not affect hematic use, gauze pad can alleviate heparin cap is oppressive and unwell, reduce infusion pollution.

概要： 留置针常用于小儿、肿瘤患者化疗及危重患者的抢救，在输液中，由于固定不牢可导致针头滑出血管外，引起局部肿胀，疼痛，严重者可致某些化疗药物渗入皮下造成皮下组织坏死或液体不能及时输注而延误病情，重新穿刺不仅增加病人的痛苦，也给病人增加了经济负担同时也会影响护理工作质量，经过反复临床实验，我科采取静脉留置针的环形固定方法，取得了较好的效果，现介绍如下。1方法取固定贴一块，宽10cm左右的消毒包布，两段端缝上粘胶扣静脉留置针穿刺成功后，常规用胶布固定，然后将根据松紧适宜将留置针头、针柄、针梗处牢牢固定固定贴，然后在血管中环形缠绕粘上粘扣。2心得应用此方法固定静脉留置针方法减少了患者的痛苦，降低了费用，为患者提供了活动的空间，也避免肝素帽脱垂，还便于观察穿刺点，不影响血运，纱布衬垫可缓解肝素帽压迫不适，减少输液污染。

They include three placenta previas,one of them is partial placenta implantation and four uterines contraction hypodynamia and one placental abruption and blood vessel rupture after lower segment cesarean section.

包括前置胎盘3例，其中合并部分性胎盘植入1例。子宫收缩乏力4例，胎盘早剥1例，剖宫产手术后子宫切口血管破裂1例。

Topography map of the hip bone displays the depth of all parts of the hip bone and the projection of important blood vessel and nerve onto the hip bone imaginarily and directly.

将坐标系、等厚线和重要血管神经的投影图同时绘制在髋骨上，形成3张地形图，1张为髋骨内侧面地形图，1张为没有血管和神经结构的髋骨外侧面地形图，1张为有血管和神经结构的髋骨外侧面地形图。

Moreover, because the decompounding to the basement membrane and intramatrical is extremely important to the move of endothelium cell which is essential to the blood vessel forming.

另外，因为对基底膜和基质组织的降解对血管生成所必需的内皮细胞迁移极为重要，所以，认为MMPs是肿瘤血管生成的关键之一。

VR－ 3D was found to be a fast noninvasive and effective method to image complex vascular structures.It can take the place of angiography in arteriovenous malformation,meningioma and bigger intravertebral blood vessel branch embolism.

VR－3D血管造影是快速而有效的无创伤血管成像术，优于SSD及MIP，其中动静脉畸形、脑膜瘤、较大脑内血管分支阻塞可替代血管造影。

Results: The mechanisms of tumor angiogenesis included sprouting angingenesis, intussusceptive angiogenesis, coopted vasculature, recruitment of endothelial progenitor cell, mosaic blood vessel and vasculogenic mimicry.

结果：肿瘤血管生成的机制目前发现的有5类：芽生式、套叠式、充塞式、内皮祖细胞的参与、马赛克式及血管生成拟态。

Objective To analyse the vasodilative mechanism of isocorydine, its effects on the increasing of the cytosolic free Ca 2+ level ([Ca 2+ ]i) induced by noradrenaline and high potassium in the blood vessel smooth muscle cells were investigated.

目的 观察扩血管药异紫堇啡碱对去甲肾上腺素和高钾所致血管平滑肌细胞内游离钙浓度([Ca2 + ]i)增高的影响，分析该药扩血管作用的原理。

Lung cancer is one of the best familiar malignant knub, along with experimentation、physiology、biology and anaesthesiology incessant development, especially heart blood vessel surgery apply in the surgery lung cancer, emplo

肺癌是最常见的恶性肿瘤之一，随着实验学、生理学、生物学和麻醉学的不断发展，特别是心血管外科理论和技术在肺癌外科中的应用，使某些过去被视为外科禁忌的局部晚期肺癌，不但可将肿瘤完全切除，而且得长期生存和良好的生活质量。

All cases of X-ray signs included small node 8 cases,mass with spiculate border and lobulate margins 20 cases,cluster microcalcification 26 cases,structure tortuosity disorder 10 cases,small laminated density markup 7 cases,the partial blood vessel increases thickly 3 cases,4 cases with normal digital mammography which were done by color ultra promptly,low echo tubercle were confirmed for breast cancer by instrument.

其中8例呈小结节影，20例呈肿块伴有毛刺样改变或呈分叶状，26例仅有成簇细小点状钙化，10例局部结构扭曲紊乱，7例局限性小片状密度增高，3例表现为局部血管增多增粗，4例患者彩超提示低回声结节，数字钼靶未发现明显病变，经穿刺活检证实为乳腺癌。

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。