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915篇 您的检索式:作者名="Davalos"
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1基于阻抗谱的脉冲电场诱导兔肝脏组织不可逆电穿孔程度评估新方法的实验研究显示文摘不可逆电穿孔肿瘤消融的有效性与安全性已经过多年的临床应用而得到验证,新近发展起来的高频不可逆电穿孔肿瘤消融新方法兼具传统不可逆电穿孔的优势和缓解肌肉收缩的长处,然而目前对其作用机理还未深入研究。为此,从阻抗谱分析角度分析了高频不可逆电穿孔与传统不可逆电穿孔组织消融的差异性,研究了相同剂量下高频不可逆电穿孔与传统不可逆电穿孔消融新西兰大白兔肝脏组织引起的组织阻抗谱变化,并通过等效电路的拟合提取了阻抗谱变化中的信息。研究结果表明:脉冲处理后组织阻抗谱显著变化,阻抗模在中低频段显著减小,阻抗角在中高频段从负值向零值方向变化;通过等效电路拟合发现,处理后显著变化的是细胞外液等效电阻,由于细胞膜穿孔而增加了新的与细胞外液等效电阻并联的电流通路;脉冲剂量相同条件下,传统不可逆电穿孔脉冲作用引起的细胞外液等效电阻变化最大,高频不可逆电穿孔作用下,脉冲宽度越宽,细胞外液等效电阻变化就越显著。因此,组织阻抗谱变化及由它得到的等效电路元器件值变化,可以有效地反映电穿孔程度,有望成为临床应用中检测不可逆电穿孔治疗效果的有效方式。姚陈果 赵亚军 董守龙 Suyashree Bhonsle 吕彦鹏 刘红梅 马剑豪 Rafael Davalos 2017高电压技术2017,43,8:4
2The Systemic Inflammatory Response Syndrome in Acute Liver Failure显示文摘Nancy Rolando Jim Wade Milagros Davalos Julia Wendon John Philpott-Howard Roger Williams 2000Hepatology2000,,4:3
3The Systemic Inflammatory Response Syndrome in Acute Liver Failure显示文摘Nancy Rolando Jim Wade Milagros Davalos Julia Wendon John Philpott-Howard Roger Williams 2000Hepatology2000,,4:3
4Levels of anti-Inflammatory cytokines and neurological worsening in acute ischemic stroke显示文摘Vila N Castillo J Davalos A 2003Stroke2003,34,3:1
5Body temperature and fi brinogen are related to early neurological deterioration in acute isehe mie stroke显示文摘Davalos A Castillo J Pumar JM 1997Cerebrovasc Dis1997,7,:1
6Opsoclonus- ataxia caused by childhood neuroblastoma: developmental and neurologic sequelae显示文摘Mitchell WG Davalos Gonzalez Y Brumm VL 2002Pediatrics2002,109,:1
7Body iron stores and early neurologic deterioration in acute cerebral infarction显示文摘Davalos A Castillo J Marrugat J 2000Neurology2000,54,8:1
8Proinflammatory cytokines and ealy neurological worsening in ischemic artoke显示文摘Vila N Castilo J Davalos A 2000Stroke2000,31,10:1
9Molecular siguatures of brain injury after intracerebral hemorrhage 显示文摘Castillo J Davalos A AIvarez -sabin J 2002Neurology2002,58,4:1
10Proinflammatory cy-tokines and early neurological worsening in ischemicstroke显示文摘Vila N Castillo J Davalos A 2000Stroke2000,31,10:1
11Proinflammatorycytokines and early neurological worsening in ischemicstroke显示文摘VILA N CASTILLO J DAVALOS A 2000Stroke2000,31,10:1
12EPH receptors in cancer 显示文摘Castano J Davalos V Schwartz S Jr 2008Histol Histopathol2008,23,8:1
13Body iron stores and early neuro- logic deterioration in acute cerebral infarction显示文摘Davalos A Castillo J Marrugat J 2000Neurology2000,54,8:1
14Neurological deterioration in acute ischemic stroke - Potentialpredictors and associated factors in the European Cooperative Acute Stroke Study (ECASS) I显示文摘Davalos A Toni D Iweins F 1999Stroke1999,30,:1
15Effect of malnutrition af- ter acute stroke on clinical outcome 显示文摘Davalos A Rieart W Gonzalez-Huix F 1996Stroke1996,27,6:1
16Proinflammatory cytokines and early neurological worsening in ischemic stroke显示文摘Vilan N Castillo J Davalos A 2000Stroke2000,31,10:1
17Body Iron Stores and Early Neurologic Deterioration in Acute Cerebral Infarction显示文摘Davalos A Castillo J Marugat J 2000Neurology2000,54,8:1
18Thrombolysis with alteplase for acute ischaemic stroke in the Safe Implementation of Thrombolysis in Stroke-Monitoring Study(SITS-MOST):an observational study显示文摘Wahlgren N Ahmed N Davalos A 2007Lancet2007,369,9558:1
19Proinflammatory cytokines and early neurological worsening in ischemic stroke显示文摘Vila N Castillo J Davalos A 2000Stroke2000,31,10:1
20Early neurologic deterioration in intracerebral hemorrhage: predictors and associated factors 显示文摘Leira R Davalos A Silva Y 2004Neurology2004,63,3:1
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