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| 1 | Effects of propofol, dexmedetomidine, and midazolam on postoperative cognitive dysfunction in elderly patients: a randomized controlled preliminary trial显示文摘Background: Postoperative cognitive dysfunction (POCD) is a serious complication after surgery, especially in elderly patients. The anesthesia technique is a potentially modifiable risk factor for POCD. This study assessed the effects of dexmedetomidine, propofol or midazolam sedation on POCD in elderly patients who underwent hip or knee replacement under spinal anesthesia. Methods: The present study was a prospective randomized controlled preliminary trial. From July 2013 and December 2014, a total of 164 patients aged 65 years or older who underwent hip or knee arthroplasty at China-Japan Friendship Hospital and 41 non-surgical controls were included in this study. Patients were randomized in a 1:1:1 ratio to 3 sedative groups. All the patients received combined spinal-epidural anesthesia (CSEA) with midazolam, dexmedetomidine or propofol sedation. The sedative dose was adjusted to achieve light sedation (bispectral index[BIS] score between 70 and 85). All study participants and controls completed a battery of 5 neuropsychological tests before and 7 days after surgery. One year postoperatively, the patients and controls were interviewed over the telephone using the Montreal cognitive assessment 5-minute protocol. Results: In all, 60 of 164 patients (36.6%) were diagnosed with POCD 7 days postoperatively, POCD incidence in propofol group was significantly lower than that in dexmedetomidine and midazolam groups (18.2% vs. 40.0%, 51.9%, χ^2 6.342 and 13.603, P= 0.012 and < 0.001). When the patients were re-tested 1 year postoperatively, the incidence of POCD was not significantly different among the 3 groups (14.0%, 10.6% vs. 14.9%, χ^2 0.016 and 0.382, P= 0.899 and 0.536). Conclusion: Among dexmedetomidine, propofol and midazolam sedation in elderly patients, propofol sedation shows a significant advantage in term of short-term POCD incidence. | Wei-Xia Li Ru-Yi Luo Chao Chert Xiang Li Jing-Sheng AO Yue Liu Yi-Qing Yin | 2019 | Chinese Medical Journal2019，，4： | 28 |
| 2 | Promoting blood circulation for removing blood stasis therapy for acute intracerebral hemorrhage: a systematic review and meta-analysis显示文摘瞄准: 进行系统的评论和元分析估计关于支持的血发行量和搬迁的血壅滞(PBCRBS ) 可得到的当前的证据为有尖锐 intracerebral 出血(ICH ) 的中国病人的治疗。 | Hui-qin LI Jing-jing WEI Wan XIA Ji-huang LI Ai-ju LIU Su-bing YIN Chert WANG Liang SONG Yan WANG Guo-qing ZHENG Ji-ping FAN | 2015 | Acta Pharmacologica Sinica2015，36，6： | 23 |
| 3 | Curcumin protects PC12 cells against 1-methyl-4-phenylpyridinium ion-induced apoptosis by bcl-2-mitochondria-ROS-iNOS pathway.显示文摘 | Chert J Tang XQ Zhi JL Cui Y Yu HM Tang EH Sun SN Feng JQ Chen PX Chen J | 2006 | 中国生物学文摘2006，20，10： | 16 |
| 4 | Redistribution of carbon flux in Torulopsis glabrata by altering vitamin and calcium level显示文摘 | Liu, LM Li, Y Zhu, Y Du, GC Chert, J | 2007 | 中国生物学文摘2007，21，10： | 12 |
| 5 | Associations of lifestyle and diet with the risk of nasopharyngeal carcinoma in Singapore:a case–control study显示文摘Background: Nasopharyngeal carcinoma(NPC) is a commonly diagnosed cancer in Southeast Asia. Many studies have examined the risk factors for NPC, yet the roles of some risk factors remain inconclusive. The purpose of this study was to examine associations between modifiable lifestyle factors and the risk of NPC in the Singaporean population.Methods: We conducted a case–control study in Singapore with 300 patients and 310 controls who were recruited between 2008 and 2012. Each control was selected and individually matched to each patient based on sex, ethnicity, and age(±5 years). A total of 290 pairs of cases and controls were matched successfully. We examined lifestyle factors such as tobacco smoking, alcohol drinking, various salted and preserved food consumption, and weaning practices.Results: After adjusting for covariates, multivariate analysis showed that those participants who were current smokers and had ever smoked tobacco had a higher risk of NPC than participants who had never smoked, with odds ratios(ORs) of 4.50(95% confidence interval [CI] 2.58–7.86; P < 0.001) and 2.52(95% CI 1.54–4.12; P < 0.001), respectively. Those who consumed salted vegetables at least once a week also showed a significantly increased risk of NPC than those who never or rarely consumed salted vegetables, with an OR of 4.18(95% CI 1.69–10.38; P = 0.002).Conclusion: Smoking(currently and ever-smoked) and consuming salted vegetables once a week or more were lifestyle risk factors for NPC, and changes of these factors for the better may reduce the risk of NPC. | Sook Kwin Yong Tam Cam Ha Ming Chert Richard Yeo Valerie Gaborieau James D.McKay Joseph Wee | 2017 | Chinese Journal of Cancer2017，36，2： | 12 |
| 6 | Heat shock proteins reduce alpha-synuclein aggregation induced by MPP+ in SK-N-SH cells.显示文摘 | Fan GH Zhou HY Yang H Chert SD | 2006 | 中国生物学文摘2006，20，9： | 6 |
| 7 | Generation and characterization of the human neutralizing antibody fragment Fab091 against rabies virus显示文摘 | Chert LI Feng ZHANG Hong LIN Zhong-can WANG Xin-jian LIU Zhen-qing FENG Jin ZHU Xiao-hong GUAN | 2011 | Acta Pharmacologica Sinica2011，32，3： | 6 |
| 8 | Near-surface absorption compensation technology and its application in the Daqing Oilfields显示文摘高周波的地震数据部件能严重在 unconsolidated 在震波繁殖期间被稀释(低速度) 层,导致减少的地震分辨率和 signal-to-noise (S/N ) 比率。在这篇论文,基于维纳过滤器理论,首先,为近表面的吸收变细赔偿的反的过滤器计算被直接波浪的分析完成光谱从不同距离的部件接近表面。直接波浪被雷管产生在在洞射击上面并且被接收装置在表面上获得。空间地变化的反的过滤器被设计补偿因为 3D 的频率变细预先叠 CRG (普通接收装置集合) 数据。在把过滤器用于 CRG 数据以后,高频率部件被补偿,低频率维持了。地震决定和 S/N 比率与合成震动图更好被提高并且匹配并且更好满足地质的解释的需要。 | Shi Zhanjie Tian Gang Wang Bangbing Chert Shumin | 2009 | Applied Geophysics2009，6，2： | 5 |
| 9 | Development of Ag-Cu-Zn-Sn brazing filler metals with a 10 weight-% reduction of silver and same liquidus temperature显示文摘 | Daniel Schnee Gunther Wiehl Sebastian Starck Chert Kevin | 2014 | China Welding2014，23，4： | 5 |
| 10 | 脉冲式高强度聚焦超声强化蛋白酶抑制剂硼替佐米对异体移植鳞状细胞癌细胞的凋亡与生长抑制作用显示文摘目的研究脉冲式高强度聚焦超声(HIFU)结合化疗药物硼替佐米是否可改善对鼠鳞状细胞癌(SCC)的抗肿瘤潘眭。方法全部研究均得到动物保护与使用委员会的批准。鼠SCC细胞经皮接种于C3H小鼠。肿瘤达100mm3后,小鼠随机分为3组,均腹腔内注射硼替佐米蛋白酶抑制剂(n=10),每周2次,1.5mg/kg体质量;1.0mg/kg体质量硼替佐米(n=11),或药物溶媒作为对照(n=12)。每组内半数实验动物在每次注射前接受脉冲HIFU对肿瘤的照射。 | J.A. Poff C.T. Allen B. Traughber A. Colunga J. Xie Z. Chert 唐光健(译) | 2008 | 国际医学放射学杂志2008，31，5： | 4 |
| 11 | A MULTI-COUPLED FINITE ELEMENT ANALYSIS OF RESISTANCE SPOT WELDING PROCESS显示文摘二维的 axisymmetric 有限元素模型被开发用商业软件 ANSYS 分析抵抗点焊(RSW ) 过程的短暂热、机械的行为。第一,直接夫妇的电热的有限元素分析(FEA ) 被执行分析 RSW 过程的短暂热特征。然后,基于热结果,顺序的联合 thermo-elastic-plastic 分析被进行决定 RSW 过程的机械特征。整个过程的热历史和焊接的温度分发通过分析被获得。机械特征包括在 faying 表面和 electrode-workpieceinterface 的接触压力的分布,在焊接和他们的变化的压力和紧张分布也在 RSWprocess,焊接的变丑和电极排水量期间被计算。 | Hou Zhigang Wang Yuanxun Li Chunzhi Chert Chuanyao | 2006 | Acta Mechanica Solida Sinica2006，19，1： | 3 |
| 12 | Proliferation and pluripotency potential of ectomesenchymal cells derived from first branchial arch显示文摘 | Lin Y Yan Z Liu L Qiao J Jing W Wu L Chert X Li Z Tang W Zheng X Tian W | 2006 | 中国生物学文摘2006，20，5： | 3 |
| 13 | A Novel Fuzzy Direct Torque Control System for Three-level Inverter-fed Induction Machine显示文摘Diode clamped multi-level inverter (DCMLI) has a wide application prospect in high-voltage and adjustable speed drive systems due to its low stress on switching devices, low harmonic output, and simple structure. However, the problem of complexity of selecting vectors and capacitor voltage unbalance needs to be solved when the algorithm of direct torque control (DTC) is implemented on DCMLI. In this paper, a fuzzy DTC system of an induction machine fed by a three-level neutral-point-clamped (NPC) inverter is proposed. After introducing fuzzy logic, optimal selecting switching state is realized by applying various strategies which can distinguish the grade of the errors of stator flux linkage, torque, the neutral-point potential, and the position of stator flux linkage. Consequently, the neutral-point potential unbalance, the dv/dt of output voltage and the switching loss are restrained effectively, and desirable dynamic and steady-state performances of induction machines can be obtained for the DTC scheme. A design method of the fuzzy controller is introduced in detail, and the relevant simulation and experimental results have verified the feasibility of the proposed control algorithm. | Shu-Xi Liu Ming-Yu Wang Yu-Guang Chert Shan Li | 2010 | International Journal of Automation and computing2010，7，1： | 2 |
| 14 | Eicosapentanoic acid inhibits hypoxia - reoxygenation - induced injury by attenuating upregulation of MMP - 1 in adult rat myocytes显示文摘 | Chert H Li D Roberts GJ | 2003 | Cardiovasc Res2003，59，： | 1 |
| 15 | A meta-analysis of epidemiological studies in depression of older people in the People's Republic of China显示文摘 | Chert R Copeland JR Wei L | 1999 | Int J Geriatr Psychiatry1999，14，10： | 1 |
| 16 | Modeling the impacts of no till practice on soil erosion and sediment yield with RUSLE, SEDD, and Arcview GIS显示文摘 | Fu G B Chert S L McCool D K | 2006 | Soil and Tillage Research2006，85，： | 1 |
| 17 | HATs on and beyond chromatin 显示文摘 | Chert H Tini M Evans RM | 2001 | Curr Opin Cell Biol2001，13，2： | 1 |
| 18 | The effectiveness evaluation of 314L stainless steel vibratory stress relief by dynamic stress 显示文摘 | Rao D Wang D Chert L et' al | 2007 | International Journal of Fatigue2007，29，： | 1 |
| 19 | Grain separation loss monitoring system in combine harvester显示文摘 | Zhao Zhan Li Yaoming Chert Jin | 2011 | Computer and Electronics in Agriculture2011，76，2： | 1 |
| 20 | Exploring bioaug- mentation strategies for azo-dye decolorization using a mixed consortium of Pseudomonas luteola and Escherichia coli显示文摘 | Chen B Y Chert S Y Lin M Y | 2006 | Process Biochem2006，41，7： | 1 |
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