颈动脉鞘

颈动脉鞘金属异物取出术1例

A case report of removal of metal foreign body in carotid sheath

转移淋巴结直接侵犯（4例，其中2例为咽后淋巴结转移，2例为颈动脉鞘淋巴结复发）；

Lymph node metastasis ( 4 cases , 2 of them were retropharyngeal lymph node and 2 recurrent carotid sheath node );

鼻咽癌颈动脉鞘区侵犯的CT表现及临床意义初步探讨

Clinical significance of CT image of involvement of the carotid sheath area in nasopharyngeal carcinoma

US检查15例，检出8例（53.3%），均位于颈部，纵隔内6例及颈动脉鞘内1例未检出。

US detected 8 cases out of 15 studies , of the undetected cases 6 were in the mediastinum and 1 was inside the carotid sheath .

肿瘤向颈动脉鞘区侵犯程度与颈部淋巴结转移有关（P＜0.01）。

On the other hand , the degrees of tumor infiltration posterolaterally towards the area of carotid sheath are in connection with metastases of lymphnodes in the neck ( P < 0.01 ) .

而且3种计划的最大剂量和NTCP两两之间的差别均有统计学意义（P值均<0.01）。应用A计划时颈动脉鞘的最大剂量和NTCP最低，C计划的最高。

There were the lowest maximum dose and the lowest NTCP of carotid sheath by using plan A , while the highest ones in plan C .

结论在CT引导下，采取颈椎侧方入路，经椎动脉与颈动脉鞘之间的间隙，行经皮椎体成形术是一种安全、有效治疗C2椎体转移性肿瘤的方法。

Conclusion This preliminary experience demonstrates approach from lateral route transverse the space between vertebral artery and carotid artery shealth under CT guidance can provide safe access to C2 vertebral body for percutaneous vertebroplasty to treat vertebral body tumor metastases .

对鼻腔、口咽、咽旁间隙、颈动脉鞘区、颞下窝、翼腭窝和颅底骨质侵犯的检出，CT、MRI和PET-CT无明显差异；

There was no obvious difference among CT , MRI and PET-CT in the ability to detect invasion into other tissues , such as the nasal cavity , oral pharynx , parapharyngeal space , carotid sheath area , infratemporal fossa , sphenomaxillary fossa and sclerotic invasion of the basion .

同法置入右颈动脉鞘管以取血、给药。

Put another catheter in the right carotid artery in the same way .

颈动脉鞘间隙受累42例；

42 cases with carotid spaces involvement ;

颈动脉鞘和椎前筋膜的解剖关系及在颈椎前路手术中的意义

Anatomic relationship between prevertebral fascia and carotid sheath and its significance in the anterior cervical operation

舌咽神经干在颈动脉鞘的前内侧易与颈动脉鞘分离。

The glossopharyngeal nerve can be easily separated from the carotid sheath at the anterolateral surface .

结论颈动脉鞘侵犯、疗后复发或转移为影响鼻咽癌患者综合治疗独立预后因素。

Conclusion Cervical artery sheath involvement and recurrence or distant metastasis after treatment are independent prognosis factor of nasopharyngeal carcinoma patients treated with comprehensive methods .

[结论]鼻咽癌放疗后局部区域复发以颈动脉鞘区、颅底及颈部为主；

[ Conclusion ] The main locoregional recurrent sites were carotid sheath , cervical and / or skull base in the patients with NPC after radiation therapy .

目的：研究颈动脉鞘和椎前筋膜的解剖关系，提高颈椎前路手术中对颈总动脉的安全性。

Objective : To investigate the anatomic relationship between prevertebral fascia and carotid sheath and to guarantee the safety of the common carotid artery in anterior cervical approach .

结果61例中发现异位甲状旁腺16例（26.2%），位置分别为：颈动脉鞘内3例，下颈部延伸至胸骨后6例，纵隔内7例。

Subsequent surgical and pathological results were obtained for all patients . Results Overall , 16 ectopic parathyroids were found ( 26.2 % ), 3 were located inside the carotid sheath , 6 at the lower pole of thyroid extending to the superior mediastinum and 7 in the mediastinum .

目的：通过在C57BL/6小鼠一侧颈动脉外放置鞘管建立颈动脉狭窄模型，并持续给予高脂饮食12周后，观察鞘管造成的狭窄处有无内皮功能不全或动脉粥样硬化的形成。

Objective : We build the model of carotid stenosis on C57BL / 6 mice through place collars on one side around the common carotid artery . Then give high-cholesterol diet 12 weeks to see if the stenosis could make atherosclerosis ( AS ) formation .

鼻咽癌颈淋巴结转移与颈动脉鞘区受侵的关系

The relation between the cervical lymph node metastasis of nasopharyngeal carcinoma and the involved carotid sheath area

目的：探讨鼻咽癌咽旁间隙浸润程度与颈淋巴结转移、颈动脉鞘受浸及颅底骨质破坏的关系。

Objective : To analyse the relationships among the degrees of parapharyngeal space ( PPS ) extension and cervical lymphnode metastases , carotid sheath involvement , basal skull erosion .

颈深筋膜各层均参与颈动脉鞘的形成。

The carotid sheath was composed of all the layers of the deep cervical fascia .

颈中部尽量减少对颈内脏鞘和颈动脉鞘的牵拉。

We should reduce movement for the viscera and the artery in middle cervical vertebrae .

颈深上淋巴结肿大，其中有71.6%与受累的颈动脉鞘区同侧。

Upper neck lymphadenopathy , 71.6 % of which were ipsilateral with the primary foci .

目的：探讨颈动脉多层螺旋CT血管造影（CTA）和多种后处理技术在分析颈动脉鞘占位病变与颈动脉关系中的应用价值。

Objective : To study the value of CT angiography and comprehensive postprocessing techniques in evaluating the relationship between space occupying lesions in the carotid space and extracranial carotid artery .

结果1.颈深筋膜应分为四层，颈深筋膜深层分为翼筋膜和椎前筋膜，颈深筋膜各层均参与颈动脉鞘的形成。

Results 1 The deep cervical fascia could be divided into four layers . The deep layer of the deep cervical fascia is subdivided into alar fascia and prevertebral fascia . The carotid sheath consists of all the layers of the deep cervical fascia .