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《Acta Academiae Medicinae Militaris Tertiae》 2008-13
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Experimental study on hemodynamics of traumatic brain injury using dynamic CT perfusion image

LIU Ke1,2,TANG Wen-yuan1(1Department of Neurosurgery,The First Affiliated Hospital,Chongqing Medical University,Chongqing 400016;2Department of Neurosurgery,Chongqing Emergency Medical Center,Chongqing 400014,China)  
Objective To investigate the changes of region cerebral homodynamic and cerebral vascular autoregulation in traumatic brain injury(TBI) by dynamic CT perfusion(CTP) imaging in rat.Methods Forty-five SD rats underwent CTP,including 10 control rats and 35 TBI rats,on 1,6,24 h,and day 3,7,14,21 after TBI.The region of interest(ROI) was located near traumatic area within 2 mm and mirror area of relative brain hemisphere.False color pictures and dynamic rCBF,rCBV,MTT and PS were obtained in different time.Pathological examination was also done.Results The rCBF,rCBV on 1 h after TBI was lower than that of control group,and significantly higher on 6-24 h after TBI.They reached the peak on day 3.PS had a similar change compared with rCBF,rCBV,but a longer duration.MTT showed to moderate changes except an isolated tide on 3 days after TBI.The rCBF on mirror area of relative brain hemisphere was almost stable except 3 days after TBI,which was lower than that of control group.Meanwhile,the rCBV on mirror area of relative brain hemisphere was normal.Conclusion CTP is an advanced technique to investigate the changes of region cerebral homodynamic and cerebral vascular autoregulation in TBI.The early hypoperfusion and next hyperperfusion around traumatic areas after TBI suggest that the dysfunction of cerebral vascular autoregulation should be committed to the change of homodynamic in TBI.
【CateGory Index】: R651.15
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【References】
Chinese Journal Full-text Database 6 Hits
1 WANG Liang,TANG Wen-yuan,YANG Gang,et al.(Department of Neurosurgery,First Affiliated Hospital,Chongqing Medical University,Chongqing 400016,China);Effect of hyperglycemia on the expression of glucose transporter 3 in rats following traumatic brain injury[J];Chongqing Medicine;2010-12
2 LIU Ke,FANG Bo,HU Xi,CHEN Kai-min,ZOU Sheng-wei(Department of Neurosurgery,Chongqing Emergency Medical Center,Chongqing 400014,China);Clinical application of CT perfusion imaging in traumatic brain injury[J];Journal of Traumatic Surgery;2010-06
3 Deng Yongbing1,2,Tang Wenyuang1(1Department of Neurosurgery,First Affiliated Hospital,Chongqing Medical University,Chongqing,400016;2Department of Neurosurgery,Chongqing First Aid Medical Center,Chongqing,400014,China);Effect of pioglitazone on nerves of rats following traumatic brain injury[J];Acta Academiae Medicinae Militaris Tertiae;2010-15
4 MO Li-dong1,HUANG Hui-ling,ZHANG Xue-bin,CHANG Xiao-li,WANG Chen,FAN Wei-jia(1 Institute of Neurosurgical Research,Tianjin Huanhu Hospital,Tianjin 300060,P.R.China);Effect of taurine on cerebral blood flow of rats with acute severe traumatic brain injury[J];Shandong Medical Journal;2012-09
5 WANG Liang,et al (Department of Neurosurgery,the First Affiliated Hospital,Chongqing Medical University);The damage of hyperglycemia to the neurons following traumatic brain injury[J];Journal of Chongqing Medical University;2010-09
6 WANG Liang,CHENG Liang,LI Dong,TANG Wenyuan.Department of Neurosurgery,First Affiliated Hospital,Chongqing Medical University,1 Yixueyuan Road,Chonqing 400016,China.;The influence of hyperglycemia on the neurons following traumatic brain injury.[J];Chinese Journal of Nervous and Mental Diseases;2010-06
China Proceedings of conference Full-text Database 1 Hits
1 LIU Ke,FANG Bo,HU Xi,CHEN Kai-ming,ZHOU Sheng-wei(Department of Neurosurgery,Chongqing Emergency Medical Center Hospital,Institute of Chongqing Emergency Medical Research,Chongqing 400014,China);Initial experience of CT perfusion imaging in traumatic brain injury[A];[C];2010
【Citations】
Chinese Journal Full-text Database 1 Hits
1 LIU Xiang, DAI Jianping, SUN Bo, et al Department of Neuroradiology, Beijing Neurosurgical Institute, Beijing 100050;The preliminary research of CT perfusion imaging in intraaxial ischemic disease[J];CHINESE JOURNAL OF RADIOLOGY;1999-07
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Huang Lumao,Yong Chengming,Yang Daiming,et alDepartment of Neurosurgery,The First People's Hospital of Chaohu,Anhui,Chaohu 238000;Resection of pituitary adenoma transnasal-transsphenoidal approach[J];Anhui Medical Journal;2005-04
2 Feng Chunguo, Wang Xiaojian, Wang Weihong,et al Department of Neurosurgery ,the First Affiliated Hospital of Anhui Medical Univisity ,Hefei 230022;Diagnosis and microsurgical treatment of posterior fossa hemangioblastoma[J];Anhui Medical Journal;2007-01
3 Ye Pei, Li Chunguo, Wang Budong, et al Department of Neurosurgery ,Lu'an People's Hospital, Lu'an, Anhui 237005;The treatment of hypertensive basal ganglia hemorrhage through modified transpterional middle temporal gyrus approach[J];Anhui Medical Journal;2009-05
4 Luo Jing,Cheng Hongwei,Feng Chunguo,et al Department of Neurosurgery,the First Affiliated Hospital of Anhui Medical University.Hefei 230022;Diagnosis and treatment of intramedullary spinal cord tumors[J];Anhui Medical Journal;2009-11
5 LIU Xue-min,ZHANG Yong,LU Chun-yu,WANG Bin,LIU Xiao-hui(Department of Neurosurgery,Huaibei People's Hospital,Anhui 235000,China);Iindividualized surgical approachs to hypertensive cerebral hemorrhage[J];Anhui Medical and Pharmaceutical Journal;2011-01
6 TIAN Xu-ping,ZHANG Hui,XUAN Shan-jing(Department of Neurosurgery,The Second Affiliated Hospital of Bengbu Medical College,Bengbu 233040,China);Treatment of 120 patients with severe craniocerebral injury[J];Journal of Bengbu Medical College;2006-05
7 LI Xiao-wei(Department of Neurosurgery, Harrison International Peace Hospital, Hengshui 053000);Analysis of surgical treatment of 126 cases of basal ganglia intracerebral haemorrhage[J];Beijing Medical Journal;2007-03
8 TIAN Yong-ji, LI Jing-sheng, LI Xin, et al (Department of Neurosurgery, Beijing Tiantan Hospital, Beijing 100050);Application of a new drainage tube for chronic subdural hematoma[J];Beijing Medical Journal;2008-07
9 LIU Jia-ming,ZHAO Bao-gang,FANG Ye-peng(Department of Neurosurgery,Daxing Hospital of Capital University of Medical Sciences,Beijing 102600);Minimally invasive surgery therapy for hypertensive intracerebral hemorrhage by CT scan[J];Beijing Medical Journal;2009-02
10 CHU Chun,LIN Song,ZHANG Mao-zhi,et al(Department of Neurosurgery,Beijing Tiantan Hospital,Beijing 100050);The analysis of correlated factors of postoperative intracranial hemorrhage in epidermoid cyst[J];Beijing Medical Journal;2010-05
China Proceedings of conference Full-text Database 4 Hits
1 Liu Chuang-xi Han Guo-qiang Xiong Yun-biao Wang Jun Zhao Qian Lin Jun Yao Bei-jin Yang Cheng-yong Wang Chao Zhang Yong. Department of Neurosurgery,GuiZhou Provincial People's Hospital,GuiZhou,GuiYang, 550002,China.;The microsurgical treatment of the neoplasm located mostly in cortical motor area[A];[C];2010
2 ;Surgical management for secondary epilepsy under the monitoring of electrocorticography[A];[C];2010
3 LIU Ke,FANG Bo,HU Xi,CHEN Kai-ming,ZHOU Sheng-wei(Department of Neurosurgery,Chongqing Emergency Medical Center Hospital,Institute of Chongqing Emergency Medical Research,Chongqing 400014,China);Initial experience of CT perfusion imaging in traumatic brain injury[A];[C];2010
4 ZHANG Feng-xia, WANG Dao-ping, MA Yuan,et al. Shandong Medical Imaging Research Institute, Jinan 250021, China;Nursing care on CT perfiision imaging of the brain[A];[C];2005
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YU Zhi-jian WANG Bao-an LIU Yong-yan.Department of Radiology,Zhujiang Hospital,Southern Medical University,Guangzhou 510282,China;CT scanning for the diagnosis of delayed epidural hematoma following craniocerebrai trauma[J];Chinese Journal of Neuromedicine;2007-11
2 QU Qiang,SHI Zhong△ (Department of Emergency,Xinqiao Hospital,Third Military Medical University,Chongqing 400037,China);Changes of TNF-α,IL-1β and cortisol in serum and hepatic GR following severe traumatic brain injury[J];Chongqing Medicine;2007-18
3 Lu Hongshe, Su Bo, Zhu Cheng, Zhang Guangji, Jiang Jiyao (Department of Oncology,Changhai Hospital, Second Military Medical University, Shanghai,200433);The changes in insulin and insulin receptor after brain injury in rats[J];ACADEMIC JOURNAL OF SECOND MILITARY MEDICAL UNIVERSITY;1998-01
4 HE Zhao-hui,ZHI Xing-gang,SUN Xiao-chuan,TANG Wen-yuan Department of Neurosurgery,First Affiliated Hospital of Chongqing Medical University,Chongqing 400016,China;Correlation analysis of increased blood glucose and insulin resistance after traumatic brain injury in rats[J];Journal of Southern Medical University;2007-03
5 Cui Baogang, Zhang Aiqin, Zhao Baoming. Department of Radiology, the people's hospital of Anyang city, Anyang 455000;Spiral CT diagnosis and its clinical value in brain abscess[J];Henan Journal of Practical Neurons Diseases;2005-06
6 Liu YinqiuResearch Institute of Surgery, Third Military Medical College, Chongqing;WOUNDING PROPERTIES OF TWO TYPES OF BULLETS ON SOFT TISSUES OF DO6S[J];Medical Journal of Chinese People's Liberation Army;1983-04
7 Deng Dan, Li Shusen, Liao Mingsong et al. Chengdu General Hospital of Chengdu Command, Chengdu 610083;THE VALUE OF ULTRASONOGRAPHY USED IN GUNSHOT WOUND[J];Medical Journal of Chinese People's Liberation Army;2002-05
8 XUE Kai1,ZHANG Sai2 (1. Graduate School ,Tianjin Medical University,Tianjin 300070,China; 2.Affiliated Hospital of Medical College of Chinese People’s Armed Police Force);The influence of traumatic brain injury and mild hypothermia therapy on patients' cerebral blood flow[J];Journal of Tianjin Medical University;2007-03
9 Li Ling,Li Xuewen,Jiang Xianhui Department of Surgery,2nd Teaching Hospital,Wuhan Medical College,WuhanHuang GuangzhaoSection of Forensic Medicine,Department of Pathology,Faculty of Basic Medical Sciences,Wuhan Medical College,Wuhan Ping Ding Mountain Colliery's Hospital;Unusual Traumatic Intracranial Foreign Bodies[J];;1980-01
10 Yi Chenju,Xu Shabei,Tang Yingxin et al Department of Neurology,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030;Effect of Gap Junction on Delayed Neuronal Death in Rat Hippocampus after Middle Cerebral Artery Occlusion and the Neurological Scores[J];Acta Medicinae Universitatis Scientiae et Technologiae Huazhong;2008-06
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 YANG Xiao-hong1,WANG Chun-li(1 First Affiliated Hospital of Hebei North University,Zhangjiakou075000,P.R.China);Effection of acute regional contusion and laceration to the rat brain local cerebral blood flow[J];Shandong Medical Journal;2012-38
2 JIANG Cheng-ping1,WANG Bai-qiang1,LIU Fu1,LI Yi1,YANG Ming1,ZHOU Yue1,WU Bi-hua2(1.Department of Pharmacology,Affiliated Hospital of North Sichuan Medical College,Sichuan Nanchong 637007,China;2.Neurology Research Institute,North Sichuan Medical College,Sichuan Nanchong 637007,China);Effect of Shenfu injection on GLUT1 and GLUT3 after cerebral ischemia-reperfusion injury in rats[J];Chinese Journal of Hospital Pharmacy;2013-06
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