静脉的

The result show in transplanted vessel EF-1 and PCNA are mainly expressed in smooth muscle cells and Clemons rate proliferation of SMC is the core of endothelium proliferation.In the third part of our experiment we use fluid nitrogen to fire transplanted rein, crofter tissue homogeneous to test the expression of CE and EF-1 gene we use RT-Craned immunohistologiccal method to test mKNA and protein level respectively and analyze the expression of these tm genes in transplanted vein.

本实验的第二部分，我们将术后大鼠分为10组，每组8只，分别于术后6hours、24hours、72hours、1W、10days、2W、3W、4W、6W、8W切取移植静脉，将切取的不同时期的移植静脉分别置于10％中性福尔马林溶液中固定和液氮冷冻固定，将福尔马林溶液固定的标本制成4μm厚石腊切片，，常规进行病理观察大体改变，静脉标本HE染色后于光镜下观内膜增殖情况，并应用PCNA单克隆抗体，观察SMC增殖情况。

"Compared with nonuse of hormone therapy, oral conjugated equine estrogen therapy increases the risk of venous thrombosis dose-dependently, esterified estrogen does not influence venous thrombosis risk, and the use of any estrogen in combination with medroxyprogesterone acetate increases risk as well," the authors write."If replicated, these findings for venous thrombosis may have implications for the choice of hormone in treating menopause-related vasomotor symptoms in perimenopausal and postmenopausal women."

Smith博士同时指出，相较於非荷尔蒙使用者，口服结合性雌激素不论剂量高低都会提高静脉栓塞的风险，脂化雌激素对静脉栓塞并不会造成影响；任何雌激素，只要伴随medroxyprogesterone acetate，都会提高静脉栓塞的风险；如果本项试验适用，就可以选择正确的荷尔蒙疗法，以治疗更年期及停经期妇女的血管舒缩症状。

The primary efficacy end point was the incidence of asymptomatic deep-ein thrombosis determined by bilateral enography, objectiely confirmed symptomatic deep-ein thrombosis or pulmonary embolism, and death from all causes during treatment.

观察的初始效果及最终指标包括：通过双侧静脉造影发现的无症状的深部静脉血栓形成，有症状客观存在的深部静脉血栓或肺栓塞及由于各种原因在治疗过程中死亡数等。

objectiveto explore the application of carpometacarpal superficial vein graft in the digital replantation.methodthirty cases hospitalized in our hospital from january 2004 to october 2008 were dealed with vessel defect in the digital replantation by carpometacarpal superficial vein graft.resultsthe replanted fingers all survived,the appearance and function were good.conclusionusing carpometacarpal superficial vein graft is a good way to deal with vessel defect in the digital replantation.

目的：探讨腕掌侧浅静脉移植在断指再植中的应用。方法：对30例患者采用腕掌侧浅静脉移植处理断指再植手术中的血管缺损。结果：再植手指均成活，外观和功能良好。结论：对于断指再植中血管缺损的处理采用腕掌侧浅静脉移植是一种很好的方法。

In our study, the approach of the chorioretinal venous anatomosis in the model eyes with branch retinal vein occlusion, are induced by different surgical anastomosis procedures, in order to invest the effectiveness and safety and make a pilot clinic treatment exploration.

对照组：用眼内电凝方法建立兔眼的视网膜分枝静脉阻塞模型：单纯穿刺吻合组：在建模完成后，用200针直接穿刺切开距阻塞点以远2/3一IPD的淤滞状态静脉管壁和其下方的视网膜和Bruch's膜；吻合联合不吸收材料植入组：在同Ta组选定的吻合部位，用MVR刀切开视网膜和Bruch's膜和静脉管壁，在视网膜切口植入一小段7一0 prolene不吸收缝线。

Objective: To establish a reliable rat model of compression of vein, and provide a basis for further studies on the pathomechanism of iliac vein compression syndrome and the other vein compression caused by different factors.

目的：建立稳定、可靠的静脉受压的动物模型，为进一步研究髂静脉压迫综合征及其它原因所致的静脉压迫性损伤的病理机制提供实验基础。

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.

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为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。

Objective To investigate the optimal delay time and slice thickness of CT venography of the head in order to get better images and to improve the diagnosis for cerebral venous system diseases.

目的 选择脑CT静脉造影的最佳扫描时相及重建层厚，以获得良好的脑静脉图像，提高脑静脉系统疾病的CT诊断水平。

To investigate the optimal delay time and slice thickness of CT venography of the head in order to get better images and to improve the diagnosis for cerebral venous system diseases.

目的选择脑CT静脉造影的最佳扫描时相及重建层厚，以获得良好的脑静脉图像，提高脑静脉系统疾病的CT诊断水平。

The invention discloses a disposable venous blood taking set, the front end thereof is a venous needle, the back end thereof is a vacuum tube needle, the middle thereof is a connection tube, the side of the venous needle is provided with a needle handle, an adhesive tape is arranged on the needle handle, the part on the adhesive tape which is near to the needle handle is provided with an adhesive region, and the part which is far away from the needle handle is provided with an opening region.

本发明公开了一种一次性静脉采血器，前端为静脉针，后端为负压管针，中间为连管，静脉针的侧边设置针柄，针柄上设置粘接带，粘接带上靠近针柄的部位设置粘接区、远离针柄的部位设置开启区。

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。