静脉的

Methods: Endovenous laser treatment of varicose great saphenous veins was applied to 21 patients of the chronic ulcer complicated to lower limbs venous varicosis , aided by cauterize with laster on varicose vein and perforating vein under the ulcer surface.

对我院共收治的下肢静脉曲张合并慢性溃疡21例患者，均行静脉腔内激光治疗大隐静脉曲张，同时激光烧灼溃疡面下的曲张静脉及交通静脉，术后弹力绷带加压包扎半个月，改穿弹力袜3~6个月。

During the BVs come from the section off the encephalon to the subdural section, the SMC phenotype diversion from synthesis phenotype to shrink phenotype. The function of BVs of different sections in the regulation and control cerebral outflow may be distinct.

桥静脉近脑段至硬膜下隙段，SMC含量逐渐降低，SMC从合成型逐渐转向收缩型，不同段的桥静脉管壁内的SMC在调控脑静脉血回流中作用不同。

However, the intravenous pressure of left common iliac vein kept intact in control group and the group gauge 6#.

用5＃针头辅助作部分髂静脉结扎，是模拟人左髂总静脉受压的最佳选择：静脉受压后血流动力学的改变将导致管壁重塑。

It is thought that the advantages of this method are:①dialyze completely beause of the volume of blood flow up to 200 to 300ml per minute ,②affect cardiovascular system alighily beause of blood flow form vien to vein during the pocess of hemodialysis ,③keep patients moving freely,and ④indwell catheter several weeks.

作者认为锁骨下静脉双胜留置导管血液透析的优点很多，首先，血流量可达200～300ml／min，能保证充分透析；另一方面透析时血液循环是静脉到静脉，对心血管系统影响小；该部位插管病人活动不受限，且导管留置时间可长达数周，所以不仅可作和临时性血透通路，也可作为长期维持性血液透析的血透通路。

There were much variation in the structre of petrosal vein.The petrosal vein has a close relationship to the trigeminal nerve root,which might cause trigeminal neuralgia.

岩静脉解剖结构存在许多变异，与三叉神经根关系密切，变异的岩静脉可引起三叉神经痛，手术中应明确岩静脉解剖，避免并发症的发生。

After being registered accurately with Photoshop 7.0 software, the male urological and reproductive organs such as kidney, adrenal, ureter, bladder, male urethra, prostate, spermaduct, seminal vesicle and the adjacent organs such as abdominal aorta, inferior vena cava, thoracic duct, the lymph nodes beside abdominal aorta, the nephritic artery and vein, the intrailiac artery and vein, pelvis, the prostatic plexus and internal obturator muscle can be segmented and surface rendering three-dimensional reconstructed with 3D-DOCTOR software.

断面图像数据集经Photoshop 7.0软件精确对位、配准后，应用3D-DOCTOR 4.0软件，分别对男性泌尿生殖系统的肾脏、肾上腺、输尿管、膀胱、男性尿道、前列腺、输精管、精囊腺和泌尿生殖系统的毗邻器官腹主动脉、下腔静脉、胸导管、主动脉旁淋巴结、肾动静脉、髂内外动脉、骨盆、前列腺周围静脉丛、闭孔内肌等进行数据分割和三维面绘制重建。

The sublingual gland is mainly supplied with the sublingual artery and submental artery, the venous blood returns through the artery companion vein which infuses in the internal jugular vein. The vessel which could be used for anastomosis is the frontal branch of the superficial temporal artery.

结果：舌下腺在三大唾液腺中体积最小，其血供主要来自舌下动脉或颏下动脉，静脉回流通过动脉的伴行静脉注入颈内静脉；面部可供吻合的血管为颞浅动脉前支。

Phlebitis can last for years; in such cases, irritation of the vein's inner lining leads to blood-clot formation, a condition known as thrombophlebitis.

静脉炎能够持续数年，在这样的情况下，静脉内衬的刺激会导致血块形成，这种情形称为血栓性静脉炎。

Objective To compare the variability of adverse effects between BD closed tightly type detaining venepuncture and ordinary scalp venepuncture,and investigate the clinical effects applying BD closed tightly type detaining venepuncture in plasmapheresis.

目的 比较血浆置换术中采用BD密闭式静脉留置针技术与常规静脉穿刺出现不良反应的差异性，探讨BD密闭式静脉留置针技术在血浆置换术中应用的临床效果。

Methods Twelve adult cadaveric hands were carefully dissected to study the relationship between cutaneous nerves and subcutaneous veins in the dorsum of the hand ,and 2980times venepuncture were performed in 3are as of the dorsum manus divided accord ing to the nerve distribution and the pain during the venepuncture was assessed by present pain intensityof the short-from McGill pain questi onnaire.

方法解剖了12例24侧成人手背标本，观察手背静脉与皮神经的关系，按照手背静脉及皮神经的分布规律，将手背分为1、2、3区，指导临床进行2980例次手背静脉穿刺，用简化McGill疼痛评分表中现有疼痛强度进行评分。

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。