静脉的

Objective To evaluate the effect of hepatic veins occlusion on prevention of bleeding and air embolism in liver rupture during resection of complicated liver tumors.

目的 探讨肝静脉阻断技术在复杂肝脏肿瘤切除术中防止肝静脉破裂大出血及空气栓塞的作用。

A simplified vessel network consisting of arteriole, open and reserved capillaries, venule, initial lymphatics and arteriole-venule anastomose is adopted as the geometrical model.

几何模型是一个包括微动脉、开放与储备毛细血管、微静脉、初始淋巴管和微动静脉吻合支的简单网络。

RESULTS The agar cavity experiment showed that there was a big antiblastic area of bacoeriotat around the guide tube,which had strong activity of antibiosis in the nutrient neat both.

大鼠急性动静脉短路试验和兔颈外静脉搭桥慢性手术试验均显示其明显的抗凝血作用。

Venous thrombosis can result in decreased antithrombin activity, and increased lupus_like anticoagulants is one of the factors that lead to venous thrombosis.

静脉血栓形成可导致抗凝血酶活性下降，狼疮样抗凝物质增多是导致静脉血栓形成的因素之一。

The ways of syringe pumps have the advantages of short time of atropism ......

运用微泵静脉推注法给药，患者生命体征波动比静脉推注小、副反应低、缩短了患者病程、提高了抢救成功率，临床效果好，在救治有机磷中毒患者中是切实可行的。

The ways of syringe pumps have the advantages of short time of atropism,easy keeping and minimum atropism.

运用微泵静脉推注法给药，患者生命体征波动比静脉推注小、副反应低、缩短了患者病程、提高了抢救成功率，临床效果好，在救治有机磷中毒患者中是切实可行的。

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。

Methods In animals test,we made canine small saphenous or external jugular vein into double vascular bridge,which single and both ends were all trousers-style with one opening and transplanted between iliofemoral artery and vein separately and took as bridge-style blood vessels of artery and vein shunt,and detected the blood flow.

目的 寻找适宜和较口径的自体移植血管方法在动物试验中，将犬的小隐或颈外静脉制作成单根和两端均裤式单开口的双血管桥，分别移植于髂-股动、静脉间和作为动、静脉转流的桥式血管，进行血流量的检测。

Intraosseous venography in patients with avascular necrosis of the femoral head demonstrated widespread abnormalities in the venous drainage system, indicating that venous circulation is a factor in and contributes to progression of this disorder.

骨内静脉造影患者的缺血性坏死的股骨头普遍表现出异常的静脉异位引流系统，这表明静脉循环中的一个因素，并有助于推进这一障碍。

It was concluded that this venous flap were a new kind of venous flap, the arterial perfusion was performed through the perivenous vascular network within the soft tissue pedicle, while the dorsal digital veins provides venous drainage.

由此认为我们设计的单蒂指背静脉皮瓣可能是一种新型的静脉皮瓣，其保留的部分皮肤筋膜中的微动脉血管网能提供皮瓣可靠的血流，而指背静脉提供畅通的回流通道，以此循环方式维持皮瓣成活。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。