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| 1 | 针刺对心率变异性影响的临床观察显示文摘目的检测针刺前中后心率变异性(HRV)各项指标的变化,探讨针刺与自主神经的关系方法在40例无心脏疾病的各类患者在第4次针刺治疗时,用Actiheart软件检测患者针刺前留针中出针后等不同状态下各10min的HRV指标,包括时域指标SD(R-R间期的标准差)rMSSD(相邻R-R间期差值的均方根值)BPM(心率)和频域指标LF(低频)HF(高频)LF/HF(低频与高频之比)用方差分析来比较不同状态下的心率变异情况结果时域指标SDrMSSD出针后变高,BPM出针后变低;频域指标LFHFLF/HF留针和出针后均变低结论针刺能影响HRV的各项指标,其变化有利于提高心脏自主神经系统的整合功能。 | 廖韩波 王升旭 黄泳 Gustav Wik | 2009 | 上海针灸杂志2009,28,6: | 13 |
| 2 | 基于情绪对自主神经功能调节作用的恐怖音频对心率和心率变异性的影响研究显示文摘目的探讨恐怖音频对心率和心率变异性的影响。方法招募健康试验者70例,根据随机数字表随机分为恐怖音频组和中性音频组,各35例,分别给予恐怖音频和中性音频刺激,并同时用Actiheart心电记录仪记录音频刺激时的心率和心率变异性指标的变化。结果与接受中性音频刺激相比,恐怖音频组相邻NN间期差的均方根(RMSSD)降低〔(37.5±14.7)ms vs.(53.8±30.3)ms〕,心率〔(70.2±8.1)次/min vs.(65.2±8.2)次/min〕和低频功率与高频功率之比(LF/HF)〔(1.52±0.96)vs.(1.03±0.58)〕升高,差异均有统计学意义(P<0.05)。结论在交感-迷走平衡中,恐惧情绪可以导致迷走神经兴奋性受到抑制,交感神经功能占主导地位,从而降低RMSSD以及升高心率和LF/HF。 | 王济舟 陈俊琦 黄焕琳 岑曦 李雨捷 潘洪权 黄泳 Gustav Wik | 2013 | 中国全科医学2013,16,7: | 4 |
| 3 | Lanreotide in Metastatic Enteropancreatic Neuroendocrine Tumors显示文摘 | Martyn E. Caplin Marianne Pavel Jaros?aw B. ?wik?a Alexandria T. Phan Markus Raderer Eva Sedlá?ková Guillaume Cadiot Edward M. Wolin Jaume Capdevila Lucy Wall Guido Rindi Alison Langley Séverine Martinez Jo?lle Blumberg Philippe Ruszniewski | 2014 | The New England Journal of Medicine2014,,: | 3 |
| 4 | 环境中轮胎磨耗颗粒的产生及影响显示文摘消费产品和货物释放的污染物已经成为当今西方国家占支配地位的污染源。高速公路径流是水中沉积物、金属和碳氢化合物的主要来源,并且来自英国的研究数据表明,估计水中污染物总量的10%~12%来自高速公路径流。每条轿车轮胎在磨坏之前平均行驶40 000km,在其使用期间约30%的胎面胶被磨耗掉进入环境中。胎面胶含有范围广泛的各种化合物,并且一些化合物能溶入水中,对水中生物产生毒性。 | Anna Wik Gran Dave 赵敏 | 2014 | 轮胎工业2014,34,9: | 3 |
| 5 | 利用二级增压降低Wrtsil四冲程中速柴油机排放显示文摘NOx和CO2的减排要求是促进未来内燃机发展的主要因素。NOx排放可通过使用Miller循环冷却燃烧过程来有效地降低。但是高度Miller循环(进气门提前关闭)需要高增压压力。对此,有效的措施之一就是采用二级增压系统,可使增压压力达到10bar。采用二级增压还可提高发动机效率以及降低CO2排放。发动机效率的提高是采用高效二级增压系统以及通过Miller循环使发动机压缩和膨胀冲程之间实现更佳的比例划分的结果。因此,Miller循环与二级增压系统相结合能使NOx和CO2排放都得到有效降低。为查明进气门关闭(IVC)提前与二级增压系统相结合所蕴含的潜力,采用一维模拟软件进行了研究。为寻求各种负荷下的最佳IVC,还利用可变的IVC系统进行了研究。在Wartsila20型柴油机上进行了二级增压系统样机、极端提前的Miller定时以及短的扫气期的试验。将这些试验结果与模拟结果以及与前期试验(一级增压,压比最高达6.2bar,中度Miller定时)的结果进行了对比。本文还介绍了样机的结构以及目前的发动机为适应增压度的提高以及为增设辅助设施而需要作出的修改。模拟结果以及作出的假定通过试验得到验证。以下几点是在Wartsila20型机上通过二级增压技术结合IVC提前技术所得到的结果:①极端提前的Miller定时使NOx排放减少达50%;②燃油消耗率的改进潜力得到证实;③由于高空/燃比使高负荷区热负荷得到改善,但由于进气流量受到限制,使部分负荷性能较差;④负荷承受能力及烟排放性能变差,但可采取可变的进气门关闭(VIC)系统加以解决。 | Christer Wik 刘景宝 | 2009 | 国外内燃机车2009,,4: | 3 |
| 6 | Cerebral functional imaging of Waiguan (SJ 5) acupoint specificity using single-photon emission computed tomography显示文摘The action of needling in acupoint therapy has to first be regulated and integrated by the brain,and then it affects the target organ and manifests its therapeutic effects,which is dependent on the specificity of the acupoints.The authors put forward the hypothesis of the 'acupoint-related brain'.Single-photon emission computed tomography was used to explore the activation of brain regions following true needling in true acupoint Waiguan (SJ 5),sham needling in true acupoint Waiguan,true needling in a sham point,and sham needling in a sham point.The relative specificity of Waiguan in normal persons was analyzed by observing changes in regional cerebral blood flow.Compared with the sham needling in true acupoint group and sham needling in the sham point group,acupuncture at Waiguan can activate brain regions controlling movement.Compared with true needling in the sham point group,acupuncture at Waiguan can also activate brain regions controlling movement.The results suggest that the specificity of needling at an acupoint is related to certain activated cerebral functional regions,which are associated with the clinical application of the acupoint. | Yong Huang Yangjia Lu Ganlong Li Xinsheng Lai Hong Zhang Chunzhi Tang JunjunYang Gustav Wik | 2011 | Neural Regeneration Research2011,6,6: | 2 |
| 7 | Effects of cardiopulmonary resuscitation on predictors of ventricular fibrillation defibrillation success during out-of-hospital cardiac arrest显示文摘 | Eftestl T Wik L Sunde K | 2004 | Circulation2004,110,1: | 1 |
| 8 | A Randomized Controlled Trial in Second-Generation Zotarolimus-Eluting Resolute Stents Versus Everolimus-Eluting Xience V Stents in Real-World Patients显示文摘 | Clemens von Birgelen Mounir W.Z. Basalus Kenneth Tandjung K. Gert van Houwelingen Martin G. Stoel J.(Hans) W. Louwerenburg Gerard C.M. Linssen Salah A.M. Sa?d Miep A.W.J. Kleijne Hanim Sen Marije M. L?wik Job van der Palen Patrick M.J. Verhorst Frits H.A. | 2012 | Journal of the American College of Cardiology2012,,15: | 1 |
| 9 | Assessment of intake from the diet显示文摘 | R Kroes D Müller J Lambe M.R.H L?wik J van Klaveren J Kleiner R Massey S Mayer I Urieta P Verger A Visconti | 2002 | Food and Chemical Toxicology2002,,2: | 1 |
| 10 | Acute toxicity of leachates of tire wear material to Daphnia magna--Variability and toxic components 显示文摘 | Wik A Dave G | 2006 | Chemosphere2006,64,10: | 1 |
| 11 | Adsorption and denitrification in nitrifying trickling filters 显示文摘 | WIK T | 1999 | Water Res1999,33,6: | 1 |
| 12 | Distribution and activity of ammonia oxidizing bacteria in a large full-scale trickling filter显示文摘 | Frank Persson Torsten Wik Fred Sorensson | | 0,,06: | 1 |
| 13 | Quality of Cardiopulmonary Resuscitation during Out-of-Hospital Cardiac Arrest显示文摘 | Wik L Kramer-Johansen J Myklebust H | 2005 | JAMA2005,293,3: | 1 |
| 14 | Effects of cardiopulmonary resuscitation on predictors of venrieular fibrillation defibrillation success during out-of-hospital cardiac arrest显示文摘 | Eftestol T Wik L Sunde K | 2004 | Circulation2004,110,2: | 1 |
| 15 | Effects of cardiopulmunary re- suscitation on predictors of ventricular fibrillation defibrillation success during out-of-hospital cardiac arrest 显示文摘 | Ffiestal T Wik L Sunde K | 2001 | Circulation2001,110,: | 1 |
| 16 | Steady state solution of a two species biofilm problem 显示文摘 | WIK T BREITHOLTZ C | 1996 | Biotechnology and Bioengineering1996,50,6: | 1 |
| 17 | High school students as ambassadors of CPR-A model for reaching the most appropriate target population? 显示文摘 | Lorem T Steen PA Wik L | 2010 | Resuscitation2010,81,1: | 1 |
| 18 | Brief Communication Human Brain-Immune Relationships:A PET Study显示文摘 | Gustav Wik Mats Lekander Mats Fredrikson | 1998 | Brain Behavior and Immunity1998,12,3: | 1 |
| 19 | Quality of cardiopulmonary resuscitation during out - of - hospital cardiac arrest显示文摘 | Wik L Kramer- Johansen J Myklebust H | 2005 | JAMA2005,293,11: | 1 |
| 20 | Beta-amyloid peptides enhance the proliferative response of activated CD4CD28 lymphocytes from Alzheimer disease patients and from healthy elderly显示文摘 | Jówik A Landowski J Bidzan L | 2012 | PLoS One2012,7,33: | 1 |