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- Vertebral arteries origins 椎动脉起始部
- Anomalous vertebral arteries should be included in the differential diagnosis of the upper cervical lesion of unknown origin. 椎动脉畸形应该作为不明原因上颈椎病变的鉴别诊断。
- Flows to the subclavian or the vertebral arteries are not compromised. 已有长期未闭的示例。
- Mean velocity (Vm) in vertebral arteries(VA) and basilar arteries(BA) were measured using transcranial doppler(TCD). 采用经颅多普勒(TCD)脑血流分析技术测定两侧椎动脉(VA)及基底动脉(BA)平均血流速度(Vm)。
- Study Design. A case of cervical myelopathy with a severe nape and upper arm pain caused by anomalous bilateral vertebral arteries is reported. 研究设计。报道一例脊髓型颈椎病，是由畸形双侧椎动脉引起的严重颈背和上肢痛。
- Suboccipital venous structures with suboccipital venous plexus，vertebral arteries venous plexus or lakes and vertebral venous plexus. 枕下静脉结构包括枕下静脉丛、椎动脉旁静脉丛和静脉湖、椎静脉丛；
- CFM:It showed narrowed blood stream of vertebral artery. （3）彩色多普勒：椎动脉血流束变细，供血不足时调低彩色增益才能显示血流束。
- Objective To demonstrate the value with spinal CT angiography (SCTA)for diagnosis of cervica1 spondylosis at the origin of the vertebral artery (VA). 目的评价螺旋CT血管成像在诊断椎动脉型颈椎病中的应用。
- Objective This article reported the results of application of spiral CT angiography in diagnosis of cervical spondylosis at the origin of the vertebral artery. 目的报告螺旋CT血管成像在椎动脉型颈椎病中的应用结果。
- Results In swine, bilateral common carotid arteries originate from the brachiocephalic trunk, then issue the ascending pharyngeal and external arteries. 结果猪的颈总动脉干起自头臂干，然后发出双侧颈总动脉，后者发出咽升动脉和颈外动脉。
- Methods With spiral CT angiography(SCTA),20 cases of cervical spondylosis at the origin of the vertebral artery were examed,the vertebral artery and their adjacent structures were showed clearly. 方法应用螺旋CT血管成像(SCTA)技术,对20例椎动脉颈椎病患者的椎动脉进行三维重建,观察椎动脉的形态及其毗邻结构。
- Objective To provide anatomical basis for reconstructing the first segment of vertebral artery. 目的为椎动脉近段的重建术提供解剖学基础。
- Results 22 patients had nonvasogenic ED (48.9%),12 patients had ED of arterial origin (26.7%) and 11 patients had ED of venous origin (24.4%). 结果45例中非血管性ED22例(48.;9%25);动脉性ED12例(26
- Sympathetic nerve coming form the cervical part coincided, attached to vertebral artery surface. 来自颈交感干的交感神经在椎动脉横突段周围相吻合，并攀附于椎动脉表面。
- Objective To explore the arterial origin of the facial nerve and the site of the arteries joining it in cerebellopontine angle (CPA),in order to provide anatomical data for clinical application. 目的观察桥小脑角区面神经根滋养动脉的来源和入根位置,为临床应用提供解剖学资料。方法采用经10%25甲醛固定、蛛红明胶灌注的成人头颅标本22具,在手术显微镜下解剖观察。
- Color Doppler flow imaging is a useful noninvasive method for the diagnosis of vertebral artery course variation. 彩色多普勒超声对椎动脉走行变异是一种理想的无创性诊断方法。
- All patients underwent vertebral arte ry MRA preoperatively to detect the course and outline of the vertebral artery. 全部患者术前行椎动脉MRA检查 ,观察双侧椎动脉成像及走行。
- ESPRIT has demonstrated the benefit of the combination treatment oer aspirin alone and currently aailable oral anticoagulants in patients with stroke of arterial origin. ESPRIT已经证实结合治疗相比于单独服用阿司匹林更有好处，目前动脉源中风病人主要是口服抗凝药。
- Objective To provide anatomical basis for reconstructing the first segment of vertebral artery . 目的为椎动脉近段的重建术提供解剖学基础。
- Results: 93.3% of ophthalmic arteries originated from internal carotid artery. while 6.7% from middle meningeal artery. 结果：有93.;3%25的眼动脉起始自颈内动脉，6
