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- Regional cerebral perfusion 区域性脑灌注
- According to the well development, fruitful achievement in the present status of this field, we are surely to have the inspiration for the further investigation and development of regional cerebral sub-hypothermia with perfusion of hypothermic liquids. 我们详细回顾相关动物实验及临床应用文献,介绍低温液体灌注产生亚低温的研究进展。
- Based on the Fick principle and lots of experiments mathematical models were deviaed for quantifying cerebral flow (DBF) and regional cerebral blood flow (rCBF) by SPECT and perfusion agent 99m Tc-ECD. 在大量实验的基础上,根据Fick原理,设计了适合用SPECT和脑灌注显像剂~99mTc-ECD定量测定全脑血流量(CBF)和局部脑血流量(rCBF)的两种数学模型。
- Maintain normal cerebral perfusion pressure by avoiding hypotension and cerebral retraction. 维持正常脑灌注压。
- What is the Optimal Threshold for Cerebral Perfusion Pressure Following Traumatic Brain Injury? 创伤性脑损伤后理想的脑灌注压阈值?
- Causes of syncope include any process that transiently reduces cerebral perfusion. 晕厥的原因包括任何可以暂时性减少脑灌注的病变.
- The effect of losartan on global and focal cerebral perfusion and on renal function in hypertensives in mild early ischaemic stroke. 高血压患者轻度缺血性脑卒中早期使用氯沙坦对全脑和脑局灶灌注及肾功能的影响。
- Objective In order to study the clinical value of intracranial pressure (ICP) and cerebral perfusion pressure (CPP) applied in severe brain injury. 研究颅内压(ICP)和脑灌注压(CPP)在重型颅脑损伤中的临床应用价值。
- In patients with entricular fibrillation of recent onset, myocardial and cerebral perfusion are the primary determinants of CPR effectieness (1). 最近研究的室颤病人,心肌和脑灌注是CPR效果的基本决定因素[1]。
- Positron Emission Tomography Study of Regional Cerebral Metabolism during General Anesthesia with Xenon in Humans. 氙气全身麻醉时对于人类局部区域脑代谢的正电子扫描图像研究。
- Effects of Subanesthetic Ketamine on Regional Cerebral Glucose Metabolism in Humans. 亚麻醉氯胺酮对人局部大脑葡萄糖代谢的影响。
- Objective To evaluate the application of 64 multislice spiral CT cerebral perfusion imaging (CTP) and CT angiography(CTA) in patients with hyperacute stroke. 目的评价64层螺旋CT脑灌注成像(CTP)联合CT血管造影(CTA)对超早期脑梗死的应用价值。
- ObjectiveTo explore the characteristics of regional cerebral blood flow (rCBF) in autistic children. 目的探讨孤独症儿童局部脑血流灌注的特点。
- Although arious methods hae been used to measure cerebral perfusion including PET, SPECT, xenon CT, and TCD, these require the patients to remain still for a long period. 尽管已经有很多方式用于测量大脑灌注,包括PET、SPECT、氙CT和TCD,但是这些要求患者较长一段时间保持静止。
- Objective To study the change of regional cerebral blood flow (rCBF) in slight craniocerebral injury. 目的研究轻度颅脑损伤患者局部大脑血流量的变化。
- Methods:Two patients underwent the modified Bentall procedure and the elephant trunk technique during deep hypothermic circulatory arrest and selective cerebral perfusion. 方法:在全麻、深低温停循环加选择性脑灌注下行主动脉根部替换和象鼻技术联合治疗2例。
- Abstract:Objective To evaluate the application of 64 multislicespiral CT cerebral perfusion imaging (CTP) and CT angiography(CTA) in patients with hyperacute stroke. 摘要:目的 评价64层螺旋CT脑灌注成像(CTP)联合CT血管造影(CTP)对超早期脑梗死的应用价值。
- Before operation,epileptogenic focus was located with regional cerebral blood flow SPECT imaging and subdural strip electrode ECOG monitoring. 所有病例术前做单光子发射计算机断层扫描(SPECT)脑血流显像检查,术中做硬脑膜下条片状电极描记皮层脑电图检查,定位皮层致痫灶。
- Methods Five neuropsychological tests and SPECT were performed in 30 normal aged(NA), 30 AD and 31 PD to compare the difference on cognitive functions and cerebral perfusion. 方法对30例正常老人(NA),30例AD和31例PD进行神经心理学测验和SPECT检查,比较三组认知功能和脑血流灌注特点。
- The content of the cerebral tissue water,the regional cerebral blood flow(rCBF)and the nitric oxide(NO)content of brain and serum were observed. (6)应用墨汁灌注和图像分析的方法,观察模型伤后微循环的改变。