静脉丛

结论：骶前静脉丛来源广泛，吻合丰富，变异突出，管壁薄，大多无瓣膜，是手术误伤引起骶前静脉丛大出血的解剖学基础

Conclusion : The presacral veniplex has wide sources , and is full of anastomasis , thin wall , most with no valves , and this is the anatomical basis of massive hemorrhage during the surgery of rectal carcinoma

结果：①骶静脉丛吻合丰富，呈网状弯曲如蚓。

Results : ① The branches of sacral veniplex shaped like earthworm and anastomosed to nets .

腰椎静脉丛三维增强MR静脉成像初步研究

Detection of lumbar vertebral venous plexus with magnetic resonance venography

经眼球后静脉丛注射Lewis肺癌细胞诱发的实验性肺转移

Experimental pulmonary metastases induced by injection of Lewis lung carcinoma cells via post-global veins

方法：对36例小腿肌肉静脉丛血栓患者行CDFI检查，并进行治疗后复查，观察疗效。

After a period of clinical treatment , CDFI examination was carried out to observe the therapeutic effect .

海绵窦内侧静脉丛完整（PPV，100%）；

The medial venous plexus of cavernous sinus is intact ( PPV , 100 % ) .

3例发生CPC渗漏至椎管和椎间孔内，椎管内静脉丛漏2例，椎前静脉漏1例。

Were complicated with epidural and neural foramina leakage of CPC , 2 with vena vertebralis posterior and 1 with vena vertebralis anterior leakage .

目的：研究骶前区静脉丛（Venousplexusofpresacralregion，VPPSR）的解剖学特点，为骶前区静脉破裂大出血的防治提供解剖学基础。

To provide anatomic basis for precaution and treatment of the massive hemorrhage of venous plexus of presacral region ( VPPSR ) in Mile 's operation .

近侧硬脑膜环薄而松弛，厚度为（0.22±0.06）mm，呈袖套状被覆于床突段颈内动脉表面，在二者之间可有海绵窦静脉丛突入。

The proximal dural ring loosely surrounded the entire length of clinoid segment of ICA and a different number of veins from the cavernous plexus admitted to it . The thickness of the proximal dural ring was ( 0.22 ± 0.06 ) mm .

目的经尸体骶前静脉丛（PresacralVenousPlexus，PSVP）注水实验研究，探索PSVP大出血的防治措施。

Objective To explore the ways of the prevention and the treatment of massive bleeding of PSVP ( Presacral venous plexus , PSVP ) . The experiment with water injected into the PSVP was studied in 20 cadavers .

目的：评价直肠癌根治术中用Foley尿管气囊压迫治疗骶前静脉丛大出血（MPVP）的临床价值。

Objective : To evaluate the clinical value of balloon of Foley catheter in the treatment of massive hemorrhage of presacral venous plexus ( MPVP ) in operation of rectal carcinoma .

结果肩胛提肌和头下斜肌、头外侧直肌、C2神经前支、寰椎横突、寰椎后结节和椎动脉周围静脉丛是识别椎动脉的解剖标志；

Results The anatomic landmarks to identify the vertebral artery include the levator scapulae , the inferior oblique muscles , the rectus capitis lateralis muscle , the C_2 ventral ramus , the transverse process of atlas , the posterior tubercle of atlas and the venous plexus around the vertebral artery .

患有肝脏疾病成人骶静脉丛的解剖及临床意义

Anatomical Study of Sacral Venous Plexus in Patients with Liver Illness

骶前静脉丛大出血的原因与防治探讨

Cause and Prevention and Treatment of Massive Hemorrhage of Presacral Venous Plexus

骶前区静脉丛的解剖学特点及临床意义

Anatomic characteristics and clinical significance of the venous plexus of presacral region

椎内静脉丛及其临床意义

The internal vertebral venous plexus and its clinical significance

毛细血管网与静脉丛之间直接以毛细血管相连。

The capillary networks were connected directly with the venous plexus by the capillaries .

寰枢段椎动脉由静脉丛或静脉窦包裹，长度及弯曲变异很大。

The suboccipital segment of vertebral artery was enclosed by either Venous plexus or venous sinus .

大鼠分为龙胆苦苷实验组和大黄素实验组，一次灌胃给药，定时眼底静脉丛取血，肝素抗凝或不抗凝。

The rats were divided into gentiopicrin group and emodin group and the drugs were administered orally .

切口感染6例，经换药后愈合，全组无输尿管及骶前静脉丛损伤。

Wound infection in 6 cases and healed by dress changing . There was no ureter injury .

舌下神经管内还有舌下神经静脉丛及脑膜后动脉的舌下神经管支通过。

Besides of the nerves , there were hypoglossal vein plexus and the hypoglossal artery in the canal .

直肠癌术中骶前静脉丛大出血防治体会

Experience for the prevention and treatment of hemorrhage of presacral venous plexus in the surgical treatment of rectal carcinoma

枕下三角内有椎动脉及肌支，椎静脉丛和颈1神经。

The structure in the triangle was the vertebral artery , muscular branches , vertebral venous plexus and C1 nerve .

方法：在50具成人脊柱标本上对椎弓根与神经根、硬脊膜及椎管内静脉丛的关系进行观察。

Methods : The relationship between nerve root , dura , intracanal vein plexus and pedicle were observed in 50 cadavers .

耻骨后为前列腺静脉丛和尿道横纹括约肌的纵行纤维；

The longitudinal muscular fibres of the rhabdosphincter of urethra and the prostatic venous plexus were located behind the pubic symphysis .

中晚期妊娠宫颈内口静脉丛破裂导致阴道出血的超声诊断

The ultrasonogram 's characteristic of vaginal hemorrhage due to venous plexus rupture of cervix internal ora during medium-term and terminal pregnancy

方法对17例小腿肌间静脉丛血栓患者行高频率超声检查，并进行疗效观察。

Methods 17 patients with plexus venosus leg muscle thrombosis were examined by high-frequency ultrasonography , and their therapeutic effect was observed .

本组无手术死亡，2例骶前静脉丛损伤，1例肠瘘，术后无肛门失禁。

There were no death , 2 cases of presacral venous damage , 1 case of intestinal fistula and no anus irretention in the study .

舌下神经管静脉丛充满舌下神经管，出管后与岩下窦汇合注入颈静脉球或颈内静脉。

The venous plexus filling of the hypoglossal canal joined the inferior petrosal sinus and then terminated in the jugular bulb or the internal jugular vein .

结论：术中注意以下几点可提高耻骨后根治性前列腺切除术后的控尿功能：①良好控制背静脉丛以获得无血手术视野；

Conclusions : The technique of continence-preserving in radical prostatectomy lies in : ① accurate control of dorsal vein complex which makes a relatively bloodless surgical field ;