颈动脉的

However, the Casson equation agrees well only when the shear rate is less than 10 s?1. The flow field of the carotid bifurcation usually covers a wide range of shear rate. We therefore believe that it may not be sufficient to describe the property of blood only using the Casson equation in the whole flow field of the carotid bifurcation.

然而Casson模型只有在低切变率条件下才与血液吻合的较好，而在颈动脉分岔血管中切变率值的分布范围却很广，因此，我们有理由认为，在整个颈动脉分岔血管流场中均采用Casson模型来模拟血液的本构关系是不够的。

Among 18 cases of diabetes complicated with hyperpiesia, 13 cases had arteria carotis atherogenesis, and its incidence was 72%; Among 6 cases of diabetes, 2 cases had arteria carotis atherogenesis, and its incidence was 33%.

高血压、脑血管病、糖尿病患者多继发颈动脉粥样硬化斑块；利用彩色多普勒超声能准确有效的评价颈动脉病变的程度；为有效的预防和治疗老年血管性病变提供依据，具有十分重要的意义。

Atherosclerotic plaque can be found in most hyperpiesia, cerebral vessels and diabetes diseases; Arteria carotis diseases can be evaluated exactly by Color Doppler ultrasound, which effectively supports the prevention and treatment of peripheral vascular diseases.

高血压、脑血管并糖尿病患者多继发颈动脉粥样硬化斑块；利用彩色多普勒超声能准确有效的评价颈动脉病变的程度；为有效的预防和治疗老年血管性病变提供依据，具有十分重要的意义。

Objective: To study the relationship of fundus and carotid atherosclerosis with hypertension, evaluate the clinical roles of ophthalmoscope and carotid arteries ultrasound.

目的：探讨眼底动脉、颈动脉硬化与高血压病的相互关系，评价眼底镜及颈动脉超声检查的临床价值，为高血压病的预防、诊疗提供重要的依据。

Objective The arteria carotis externa was ligated,and arteria carotis interna was kept opening The left carotid artery was exposed and placed over an ultrasonic flow probe.The brain flow volume was recorded with an ultrasonic volume meter.The pursiness time of mice was observed to evaluate the effect of Erigeron breviscapus pellets on cerebral ischemia.Methods Born's method was used to investigate effects of Erigeron breviscapus pellets on rabbit platelet aggregation induced by adenosine diphosphate,arachidonic acid,and platelet-acti-vating factor,in vitro or in vivo.Antithrombotic effects of Erigeron breviscapus pellets was monitored accord-ing to Peter's method.

目的 应用二道血流速度流量仪超声探头测定鼠颈总动脉以反映云南植物药业有限公司提供的灯盏花颗粒对脑血流量的影响；记录小鼠断头后张口喘气时间，观察灯盏花颗粒的抗脑缺血作用方法采用Born方法测定灯盏花颗粒在体内外对AA、ADP及PAF诱导的家兔血小板聚集功能的影响；运用电刺激大鼠颈动脉血栓形成方法，评价灯盏花颗粒对血栓形成的阻抑作用。

In patients with a seere carotid stenosis or oclusion,compensatory increases in contralateral blood flow may result in spuriously high elocities in the contralateral ICA.

严重的颈动脉狭窄或闭塞的患者，对侧颈动脉血流量的代偿性增加可能导致对侧颈内动脉的血流速度增快。

Methods:77 cases with imparied glucose tolerance were chosen from outpatient and inpatient service as test group. And another 88 cases with normal glucose tolerance were synchronization chose as contrast group. The health examination, fasting glucose, lipid, 2-hour OGTT were taken for examination in all of the cases. Using 2D color Doppler ultrasonic angiograph test the intimae medial thickness and observing the development of athermanous plaque.

选择我院门诊及住院患者中发现的糖耐量低减者77例作为病例组，另选在我院进行健康体检的糖耐量正常者88例作为对照组，全部病例均进行常规体检并检测空腹血糖、血脂及口服葡萄糖耐量试验；利用二维彩色多普勒超声显像仪检测颈动脉内中膜厚度、并观察颈动脉粥样硬化斑块的发生情况。

Carotid atheromatous plaques is closely related to cerebral infarction.One important cause of cerebral infarction is from soft plaque broken in carotid atherosclerosis.

颈动脉粥样硬化与脑梗死的发生有密切关系，颈动脉粥样硬化的不稳定性斑块脱落是造成脑梗死的重要原因之一。

Age, gender, hypertension, high lipohemia had significant relationship with carotid artery stenosis.

颈动脉狭窄造成的眼部供血下降可以导致多种眼缺血性疾病，通过对颈动脉狭窄的正确诊断和治疗可以迅速缓解眼部的病情。

While carotid endarterectomy is performed in the emergency setting of an acute ischemic stroke that occurs postcarotid endarterectomy, emergency carotid endarterectomy is not generally done because there are concerns for complications of brain edema and hemorrhagic transformation due to reopening of the vessel and reperfusion of the stroke area.

很少有 &有效性的手术治疗急性缺血性中风的信息&虽然颈动脉内膜切除术是在急性缺血性中风发生 postcarotid 剥脱的紧急情况制定的，但紧急颈动脉内膜切除术一般不这样做，因为人们担心由于血管再通和缺血区域再灌注而致脑水肿和出血的并发症。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。