颈外动脉

jǐng wài dòng mài
  • external carotid artery;arteria carotis externa
颈外动脉颈外动脉
颈外动脉[jǐng wài dòng mài]
  1. CBT与颈外动脉同时切除12例侧;

    CBT resection along with the external carotid artery resection ( 12 tumors );

  2. 方法采用结扎颈外动脉的方法,观察PAMD对大鼠脑血流量、脑血管阻力、血压、心率等的影响。

    Methods The external carotid artery of rat was ligated to observe the effect of PAMD on cerebral blood flow ( CBF ), cerebral vascular resistance ( CVR ), blood pressure ( BP ) and heart rate ( HR ) .

  3. 结论:经颈外动脉给予的MSC可促进脑缺血再灌注大鼠的运动功能恢复;

    Conclusion : MSCs given via external carotid artery can promote motor function recovery of cerebral Ischemia-reperfusion rats .

  4. 资料与方法搜集顽固性鼻出血患者20例,经颈外动脉DSA充分显示动脉走行并行栓塞治疗,术后复查DSA评价栓塞效果。

    Materials and Methods 20 patients with intractable epistaxis conformed by external carotid angiography were studied , and effect of post-embolization by DSA was followed .

  5. 目的分析颌面鼻咽部血循环特点,探讨安全有效的颈外动脉(ECA)超选择性插管栓塞技术。

    Objective To analyze the blood circulation character of supper catheterization and embolization in external carotid artery ( ECA ) .

  6. 结果:MMD侧枝循环的来源主要有3条途径:颅底烟雾血管、来自大脑后动脉(PCA)的柔脑膜侧枝血管以及来自颈外动脉(ECA)系统穿过硬脑膜的侧枝血管。

    Results : Three main pathways of collateral circulation from skull base , PCA and ECA in MMD patients were found .

  7. 方法将一端锐化的尼龙线经过颈外动脉引入颈内动脉颅内段,刺穿大脑前动脉造成蛛网膜下腔出血(SAH)。

    Methods SAH was produced by passing a nylon thread up through the right internal carotid artery and piercing a hole in the right anterior cerebral artery .

  8. 本实验采用剂量0.5mg/2ml及1.0mg/2ml的抗癌药丝裂霉素C对家兔颈外动脉行一次性灌注,于灌注后1、3、7d分别进行光镜及透射电镜检查。

    Anti-cancer drug , Mitomycin C ( MMC ), single dose of 0 . 5mg / 2ml or 1 . 0mg / 2ml , was directly infused into the external carotid artery of the rabbit .

  9. 方法经颈外动脉或颈总动脉导入玻璃纤维至颈内动脉颅内段,刺破Willis环而造成大鼠SAH。

    Methods : SAH in rat was produced by introducing a intraluminal glass fibre through external carotid artery or common carotid artery and piercing the Willis cycle .

  10. 目的了解平均粒径536μm的白蛋白微球(AMS)经颈外动脉灌注后,经动-静脉短路(AVA)溢出部分微球的量和在重要脏器的分布。

    Objective To evaluate the distribution and the Artery Vein Access overflow amount of Φ 56 3 μ m albumin microspheres ( AMS ) injected into the external jugular artery .

  11. 方法:颈外动脉逆行插管注入血栓建立MID模型,采用原位TUNEL染色、免疫组化法检测海马区细胞凋亡情况及凋亡相关蛋白Bcl-2、Bax的变化,并进行针刺治疗。

    Methods : MID model was established by inverse injection of thrombus through external carotid artery . In hippocampus region , the apoptotic condition and change of apoptosis associated protein Bcl-2 and Bax were detected with TUNEL and immunohistochemistry methods .

  12. CTA、MRA和DSA显示颈外动脉侧支循环的阳性率分别为24%(6/25)、27.7%(36/130)和35.4%(40/113)。

    The positive rate of CTA , MRA and DSA for demonstrating collateral vessels from external carotid artery was 24 % ( 6 / 25 ), 27.7 % ( 36 / 130 ), and 35.4 % ( 40 / 113 ), respectively .

  13. CBT剥离式切除和颈内动脉部分切除、颈内动脉间置吻合3例侧,颈内动脉对端吻合1例侧,颈外动脉与颈内动脉吻合1例侧;

    CBT enbloc resection with partial carotid artery ( CA ) resection and interposition grafting ( 3 tumors ) or end to end anastomosis ( 1 tumor ), and external to internal CA anastomosis ( 1 tumor );

  14. 自制插线从颈外动脉经颈内动脉插入,栓塞大脑中动脉,形成脑缺血状态,分别缺血30min,24h,2,3d,每个时相点6只。

    The line was inserted into middle cerebral artery beyond the origin of the internal carotis artery to form occlusion for 30 minutes , 24 hours , 2 and 3 days respectively with 6 rats at each time point .

  15. 方法36例经病理确诊的脑膜瘤,术前全部行全脑血管DSA造影,将其中主要由颈外动脉供血的22例患者用PVA栓塞,栓塞治疗后3~10d行手术切除。

    Methods DSA in 36 cases with meningioma proved pathologically was performed . Of them , 22 cases which the blood supply of tumor was mostly by external carotid artery were undergone external carotid artery embolization and surgical incision 3 ~ 10 days after embolization .

  16. 结论与颈外动脉夹闭颈总动脉注射相比,颈总动脉插管颈内动脉注射MPTP制作偏侧恒河猴帕金森病模型更为简单有效。海绵窦段颈内动脉瘤颈内动脉狭窄是常见的。

    Conclusion The monkey model of hemiparkinsonism could be induced by unilateral internal carotid artery infusion of MPTP . As MPTP could be infused into the internal carotid artery easily and completely , common carotid artery cannulation should be recommended in PD model induction of rhesus monkey .

  17. 颅内肿瘤术前颈外动脉栓塞术

    Embolism Operation of External Carotid Artery before the Intracranial Tumor Operation

  18. 11例行颈外动脉切断、动脉体瘤切除术;

    Eleven patients underwent external carotid artery severed and tumour resection .

  19. 超选择性颈外动脉栓塞在鼻咽纤维血管瘤术前的应用

    The Application of Superselective External Carotid Preoperative Embolization in Nasopharyngeal Angiofibromas

  20. 颈外动脉危险吻合血管造影研究

    Angiographic study of dangerous anastomasis of the external carotid artery

  21. 白蛋白微球经颈外动脉灌注后的体内分布及降解速度

    The distribution and degradation of albumin microspheres injected into jugular external artery

  22. 颈外动脉系血管病变的血循环特点及栓塞治疗

    The characteristic of Lesion in External Carotid Artery Circulation and Embolization Therap

  23. 不同材料栓塞颈外动脉效果的实验研究

    The experimental study on the effect of external carotid arterial

  24. 颈外动脉主要分支的测量与观察

    Measurment and Observation of Main Branches of External Carotid Artery

  25. 目的为临床行颈外动脉插管术提供解剖学基础。

    Objective To provide anatomic basis for the extemal carotid artery intubatton .

  26. 颈外动脉栓塞用顺铂白蛋白微球的研究

    Study on cisplatin albumin microspheres for neck external artery embolization

  27. 颅面部富血管病变的介入性颈外动脉血管内治疗

    Interventional Endovascular Therapy of Craniofacial Hypervascular Lesions on the External Carotid Arteries

  28. 无椎动脉,颈内动脉退化,颈外动脉明显粗大;

    There is no arteria vertebralis and the internal carotid artery is degenerate .

  29. 颈外动脉及其主要分支起始部位的应用解剖

    Applied anatomy of origin of the external carotid artery and its main branches

  30. 3例行瘤体与颈外动脉一并切除;

    Cases underwent resection of both the tumor and the internal carotid artery ;