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| 1 | Third generation of vortex identification methods:Omega and Liutex/Rortex based systems显示文摘A vortex is intuitively recognized as the rotational/swirling motion of fluids,but a rigorous and universally-accepted definition is still not available.Vorticity tube/filament has been regarded equivalent to a vortex since Helmholtz proposed the concepts of vorticity tube/filament in 1858 and the vorticity-based methods can be categorized as the first generation of vortex identification methods.During the last three decades,a lot of vortex identification methods,including 0,A,and Aci criteria,have been proposed to overcome the problems associated with the vorticity-based methods.Most of these criteria are based on the Cauchy-Stokes decomposition and/or eigenvalues of the velocity gradient tensor and can be considered as the second generation of vortex identification methods.Starting from 2014,the Vortex and Turbulence Research Team at the University of Texas at Arlington(the UTA team)focus on the development of a new generation of vortex identification methods.The first fruit of this effort,a new Omega(/2)vortex identification method,which defined a vortex as a connected region where the vorticity overtakes the deformation,was published in 2016.In 2017 and 2018,a Liutex(previously called Rortex)vector was proposed to provide a mathematical definition of the local rigid rotation part of the fluid motion,including both the local rotational axis and the rotational strength.Liutex/Rortex is a new physical quantity with scalar,vector and tensor forms exactly representing the local rigid rotation of fluids.Meanwhile,a decomposition of the vorticity to a rotational part namely Liutex/Rortex and an anti-symmetric shear part(RS decomposition)was introduced in 2018,and a universal decomposition of the velocity gradient tensor to a rotation part(7?)and a non-rotation part(NR、was also given in 2018 as a counterpart of the traditional Cauchy-Stokes decomposition.Later in early 2019,a Liutex/Rortex based Omega method called Omega-Liutex,which combines the respective advantages of both Liutex/Rortex and Omega methods,was developed.And a latest objective Omega method,which is still under development,is also briefly introduced.These advances are classified as the third generation of vortex identification methods in the current paper.To elaborate the advantages of the third-generation methods,six core issues for vortex definition and identification have been raised,including:(1)the absolute strength,(2)the relative strength,(3)the rotational axis,(4)the vortex core center location,(5)the vortex core size,(6)the vortex boundary.The new third generation of vortex identification methods can provide reasonable answers to these questions,while other vortex identification methods fail to answer all questions except for the approximation of vortex boundaries.The purpose of the current paper is to summarize the main ideas and methods of the third generation of vortex identification methods rather than to conduct a comprehensive review on the historical development of vortex identification methods. | Chaoqun Liu Yi-sheng Gao Xiang-rui Dong Yi-qian Wang Jian-ming Liu Yu-ning Zhang Xiao-shu Cai Nan Gui | 2019 | Journal of Hydrodynamics2019,31,2: | 82 |
| 2 | Epidemiology of fungal infections in China显示文摘与 immunocompromised 主人的增加的数字,真菌的感染的流行病学的特征经历了世界范围的庞大的变化,在中国包括。在这份报纸,我们越过中国在真菌病上考察了存在数据总结可得到的流行病学的侧面。我们发现在中国的表面的真菌的感染的一般发生是稳定的,但是癣 capitis 的发生减少了,传播线路变化了。由对比,侵略真菌的感染的全面发生继续升起了。candidemia 的出现由除 C 以外的 Candida 种类引起了。albicans 和不平常的 Candida 种类最近在中国增加了的包括的一些。曲霉属菌引起的感染也在最近的年里宣传了,特别地与 azole 抵抗的曲霉属菌 fumigatus 的出现。cryptococcosis 的一个增加的趋势在中国被注意了,与 Cryptococcus neoformans var。grubii 圣 5 遗传型作为占优势的病原体孤立。回顾的研究建议了在中国的 Pneumocystis 肺病的流行病学的特征可能类似于在另外的发展中的国家的那些。地方性的真菌的感染例如在东北中国的 sporotrichosis,必须引起研究,诊断,并且处理警戒。当前,在中国的真菌病上的流行病学的数据可变、碎片。因此,关于在中国的真菌的感染的全国流行病学的研究是对改进国家健康的重要需要。 | Min Chen Yuan Xu Nan Hong Yali Yang Wenzhi Lei Lin Du Jingjun Zhao Xia Lei Lin Xiong Langqi Cai Hui Xu Weihua Pan Wanqing Liao | 2018 | Frontiers of Medicine2018,12,1: | 49 |
| 3 | Fish sauce and gastric cancer:an ecological study in Fujian Province,China显示文摘AIM To explore the relationship betweenconsumption of fish sauce and the risk of gastriccancer in Fujian Province.METHODS An ecological study was carriedout.A total of 11000 subjects from 55 townshipswere randomly selected from 10 counties withinFujian Province.All subjects were localresidents who had been living in Fujian Provincefor more than 20 years,within the age group of45-74 years.Trained interviewers conductedface-to-face interviews with a standardizedquestionnaire,which covered the frequency andamount of food intake,dietary habit,tobaccoand alcohol consumption and history of chronicgastric diseases.Univariate and multivariateanalyses were performed using Epi-info and SASstatistical packages,respectively.RESULTS A significant correlation betweenmonthly consumption of fish sauce and mortalityof gastric cancer was found.Pearson’scoefficient of correlation was statisticallysignificant with r=0.7356 for males,r=0.5246for females(P<0.01).In the multivariateanalysis,consumption of fish sauce still showedan association with the risk of gastric cancer.No significant positive correlation betweenesophagus cancer,liver cancer,colon cancerand consumption of fish sauce were observed.CONCLUSION Long-term intake of fish saucemay be related to high mortality of gastriccancer.Consumption of fish sauce might be oneof important and unique etiologic factors ofgastric cancer in Fujian Province.Furtherstudies are needed to confirm this ecologicalstudy. | Lin Cai Shun Zhang Yu Wei Min Ye Ying Nan Yi | 2000 | World Journal of Gastroenterology2000,6,5: | 18 |
| 4 | Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients显示文摘 | ZHENG Ying CAI Guang-yan CHEN Xiang-mei FU Ping CHEN Jiang-hua DING Xiao-qiang YU Xue-qing LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN Shan CHEN Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong ZHANG Jing-hong WANG Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren ZHANG Ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao | 2013 | Chinese Medical Journal2013,,12: | 16 |
| 5 | Quantitative computed tomography analysis for stratifying the severity of Coronavirus Disease 2019显示文摘To examine the feasibility of using a computer tool for stratifying the severity of Coronavirus Disease 2019(COVID-19)based on computed tomography(CT)images.We retrospectively examined 44 confirmed COVID-19 cases.All cases were evaluated separately by radiologists(visually)and through an in-house computer software.The degree of lesions was visually scored by the radiologist,as follows,for each of the 5 lung lobes:0,no lesion present;1,<1/3 involvement;2,>1/3 and<2/3 involvement;and 3,>2/3 involvement.Lesion density was assessed based on the proportion of ground-glass opacity(GGO),consolidation and fibrosis of the lesions.The parameters obtained using the computer tool included lung volume(mL),lesion volume(mL),lesion percentage(%),and mean lesion density(HU)of the whole lung,right lung,left lung,and each lobe.The scores obtained by the radiologists and quantitative results generated by the computer software were tested for correlation.A Chi-square test was used to test the consistency of radiologist-and computer-derived lesion percentage in the right/left lung,upper/lower lobe,and each of the 5 lobes.The results showed a strong to moderate correlation between lesion percentage scores obtained by radiologists and the computer software(r ranged from 0.7679 to 0.8373,P<0.05),and a moderate correlation between the proportion of GGO and mean lesion density(r=-0.5894,P<0.05),and proportion of consolidation and mean lesion density(r=0.6282,P<0.05).Computer-aided quantification showed a statistical significant higher lesion percentage for lower lobes than that assessed by the radiologists(x^2=8.160,P=0.004).Our experiments demonstrated that the computer tool could reliably and accurately assess the severity and distribution of pneumonia on CT scans. | Cong Shen Nan Yu Shubo Cai Jie Zhou Jiexin Sheng Kang Liu Heping Zhou Youmin Guo Gang Niu | 2020 | Journal of Pharmaceutical Analysis2020,10,2: | 13 |
| 6 | Neuroprotective effects of Ginkgo biloba extract and GinkgoUde B against oxygen-glucose deprivation/reoxygenation and glucose injury in a new in vitro multicellular network model显示文摘 | Xiaohan Yang Tiezheng Zheng Hao Hong Nan Cai Xiaofeng Zhou Changkai Sun Liying Wu Shuhong Liu Yongqi Zhao Lingling Zhu Ming Fan Xuezhong Zhou Fengxie Jin | 2018 | Frontiers of Medicine2018,12,3: | 12 |
| 7 | Hepatic artery complications after orthotopic liver transplantation: interventional treatment or retransplantation?显示文摘背景为在 orthotopic 肝移植(OLT ) 以后的肝的动脉复杂并发症的主要治疗学的治疗包括 thrombolysis,经皮的 transluminal angioplasty, stent 放置,和肝移植。在 OLT 以后的肝的动脉复杂并发症的预后与类型有关不仅,程度,并且预定而且仔细与选择联系了并且治疗学的方法预定。然而,没有关于这些复杂并发症的治疗的意见的一致。这研究的目的是在 25 个病人的临床的数据与肝的动脉血栓(帽子) 和肝的动脉狭窄诊断了的 OLT.Methods 以后为肝的动脉复杂并发症决定最佳的治疗() 在 2003 年 10 月和 2007 年 3 月之间回顾地被考察。治疗包括了包含 thrombolysis,经皮的 transluminal angioplasty 和 stent 放置的肝移植和干预。在有帽子的五个病人之中的结果, 3 与 thrombolysis 被对待。一个人恢复了,一个人在 thrombolysis 以后死了,因为周期性的帽子,另一一个在移植以后死于多器官失败。留下 2 个病人经历了成功的移植并且在那以后幸存。在介绍与的 12 个病人之中手术后地在 1 个月以内有, 2 个病人由于不可逆的肝失败和另外一个经历了移植 10 个病人与干预被对待。肝功能没能在 3 个病人改善,因为 ischemic 胆管炎,移植在 stent 放置以后在 4 个病人被执行。在经历肝移植的 6 个病人之中,二分别地死于 intracranial 出血和感染。介绍与的八个病人手术后地在 1 个月以后有, 5 个病人与 interventional 管理被对待并且在 stent 以后恢复了放置。在另外一个之中, 3 个病人介绍了与, 2 病人的肝功能是稳定的,一个病人由于 ischemic 胆汁管 lesion.Conclusions 收到了迟了的肝移植个性化的治疗学的政体应该在在 OLT 以后对待肝的动脉复杂并发症被采用根据手术后的时期,打字并且 ischemic 胆汁管损害是否存在。肝移植是为有肝的动脉血栓的病人的最好的治疗。Interventional 治疗没有不可逆的肝失败,近来有或胆汁管局部缺血是适当的,而移植被推荐为早。 | YANG Yang LI Hua FU Bin-sheng ZHANG Qi ZHANG Ying-cai LU Ming-qiang CAI Chang-jie XU Chi WANG Gen-shu YI Shu-hong ZHANG Jian ZHANG Jun-feng YI Hui-min JIANG Nan JIANG Hua ZHU Kang-shun JIANG Zai-bo SHAN Hong CHEN Gui-hua | 2008 | Chinese Medical Journal2008,,20: | 9 |
| 8 | Direct generation of an ultrafast vortex beam in a CVD-graphene-based passively mode-locked Pr:LiYF4 visible laser显示文摘We report on the direct generation of passively mode-locked vortex lasers in the visible spectral region, for the first time to the best of our knowledge, using a Pr :Li YF4(Pr:YLF) crystal as the gain medium. A stable mode-locked TEM00 mode has been achieved with a maximum average output power of 75 m W using a graphene saturable absorber mirror. The mode-locked pulse width is measured to be as short as about 73.4 ps at a repetition rate of about 140 MHz, and the laser wavelength is at about 721 nm with spectral width of about 0.5 nm. By slightly misaligning the laser resonator, a first-order Laguerre-Gaussian mode(LG0,1) has also been obtained with output power reduced to about 22 m W. The achieved LG0,1 mode has been verified via a home made improved Fizeau interferometer. This work provides a simple and universal method for direct generation of an ultrafast vortex laser,which can be readily extended to other spectral regions by using different laser gain mediums. | Nan Li Junjie Huang Bin Xu Yaqi Cai Jie Lu Linjie Zhan Zhengqian Luo Huiying Xu Zhiping Cai Weiwei Cai | 2019 | Photonics Research2019,7,11: | 9 |
| 9 | Designing N-doped graphene/ReSe_(2)/Ti_(3)C_(2) MXene heterostructure frameworks as promising anodes for high-rate potassium-ion batteries显示文摘Developing high-performance anodes for potassium ion batteries(KIBs) is of paramount significance but remains challenging.In the normal sense,electrode materials are prepared by ubiquitous wet chemical routes,which otherwise might not be versatile enough to create desired heterostructures and/or form clean interfacial areas for fast transport of K-ions and electrons.Along this line,rate capability/cycling stability of resulting KIBs are greatly handicapped.Herein we present an all-chemical vapor deposition approach to harness the direct synthesis of nitrogen-doped graphene(NG)/rhenium diselenide(ReSe_2)hybrids over three-dimensional MXene supports as superior heterostructure anode material for KIBs.In such an innovative design,1 T'-ReSe2 nanoparticles are sandwiched in between the NG coatings and MXene frameworks via strong interfacial interactions,thereby affording facile K~+ diffusion,enhancing overall conductivity,boosting high-power performance and reinforcing structural stability of electrodes.Thus-constructed anode delivers an excellent rate performance of 138 mAh g^(-1) at 10.0 A g^(-1) and a high reversible capacity of 90 mAh g^(-1) at 5 A g^(-1) after 300 cycles.Furthermore,the potassium storage mechanism has been systematically probed by advanced in situlex situ characterization techniques in combination with first principles computations. | Zhou Xia Xiwen Chen Haina Cia Zhaodi Fan Yuyang Yi Wanjian Yin Nan Wei Jingsheng Cai Yanfeng Zhang Jingyu Sun | 2021 | Journal of Energy Chemistry2021,30,2: | 9 |
| 10 | Relationship between the expression of Toll-like receptor 2 and 4 in mononuclear cells and postoperative acute lung injury in orthotopic liver transplantation显示文摘这研究的目的是调查在像使用费的受体的动态表示之间的潜在的关系的背景 2 和 4 ( TLR2/4 )在象在在在 orthotopic 肝移植( OLT )以后的病人的煽动性的因素和尖锐的肺损害(所有)的浆液集中的变化一样的外部血 mononuclear 房间外部血 27 个病人取样的 .Methods (有 ASA 到的 23 个男人和 4 个女人)收到了 OLT 的人,在 T1 为 TLR2/4 的测量被收集(在正式就职以后一在 mononuclear 房间的 TLR2/4 的表示被流动 cytometry 测量。肿瘤的浆液集中坏死因素(TNF )-a, intedeukin (IL )-113 和 IL-8 被连接酶的 irnmunosorbent 试金(ELISA ) 测量。27 个病人根据 ALI 的诊断标准被分到 ALI 组(n=9 ) 和 non-ALI 组(n=18 ) 。 TLR2/4 在的表达式所有组或 non-ALI 组是比作 non-ALI 组,血损失的卷,腹水,全部的输出和血房间是的输的红的 analyzed.Results 在 ALI 组,和更长持续的 anhepallc 阶段更高( P < 0.05 , P < 0.01 )。在房间在 T3 和 T4 显著地增加了的 mononuclear 的 TLR2/4 的表示,和 TNF- , IL-1 和 IL-8 的浆液集中也显著地增加了。在在 ALI 组和非所有组之间的 Child-Turcotte-Pugh (CTP ) 分数没有重要差别(P > 0.05 ) 。在 mononuclear 房间的 TLR2/4 的表示在 T3 显著地增加了并且 14 在 ALI 组织(P < 0.05, P < 0.01 ) 。积极关联在 mononuclear 房间和 TNF- 的浆液集中在 TLR4 的表示之间被注意, IL-1 (P=0.041, P=0.046 ) 在里面所有组。在 non-ALI 组,统计结果证明在 mononuclear 房间的 TLR2/4 的表示水平不在 OLT 的仙子起作用的时期期间是显著地不同的(除在 T4 的 TLR4 表示以外) 。比作 non-ALI 组,在 mononuclear 房间的 TLR2/4 表示的增加的振幅在 ALI 组是更重要的。在 mononuclear 房间的表示其 TLR2/4 到一次在 T1 超过了那的病人是更可能的受不了 ALI (P=0.013 ) ,与 16 的相对风险。 | CHI Xin-jin CAI Jun LUO Chen-fang CHENG Nan HEI Zi-qing LI Shang-rong LUO Gang-jian | 2009 | Chinese Medical Journal2009,,8: | 9 |
| 11 | Combined Use of FSR Sensor Array and SVM Classifier for Finger Motion Recognition Based on Pressure Distribution Map显示文摘 | Nan Li Dapeng Yang Li Jiang Hong Liu Hegao Cai | 2012 | Journal of Bionic Engineering2012,9,1: | 8 |
| 12 | A prospective study to evaluate the efficacy of an intracardiac electrogram-based atrioventricular and interventricular intervals optimization method in cardiac resynchronization therapy显示文摘有 biventricular 踱步的背景心脏的再同步治疗( CRT )与学习试图评估基于的 intracardiac 电记录图( IEGM )的功效的心 failure.The 电流改进在选择病人的生活的心脏的功能,功能的能力和质量优化方法, QuickOptTM ,在与 CRT.Methods 大动脉的时间对待的中国病人,速度积分( AVTI )完成了在察觉到心房与心室( AV ),在 AV 和两 Qu 推荐的 interventricular ( VV ) | Hua Wei Wang Dong-mei Cai Lin Sun Chao-feng Fu Guo-sheng Wang Yu-tang Yan Ji Luo Zhi-ling Xu Jing Wang Zhi-yong Xu Geng Shen Fa-rong Xu Wei Wang Jing-feng Ren Xue-jun Jin Wei Zhang, Nan Lau, Elizabeth Oi-Yan Zhang Shu | 2012 | Chinese Medical Journal2012,,3: | 8 |
| 13 | Simultaneous determination of 20 food additives by high performance liquid chromatography with photo-diode array detector显示文摘An efficient and accurate analytical method was developed for the simultaneous determination of 20 synthetic food additives, including three sweeteners,seven food colorants,nine synthetic preservatives and caffeine,by high performance liquid chromatography (HPLC) with photodiode array detector(PDA).This method permits the detection of food additives at very low concentrations(0.005-0.150μg/mL).The applicability was verified by the determination of food additives present in various foodstuffs. | Kang Ma Ya Nan Yang Xiao Xiong Jiang Min Zhao Ye Qiang Cai | 2012 | Chinese Chemical Letters2012,23,4: | 8 |
| 14 | Application of curved ablation in liver cancer with special morphology or location: Report of two cases显示文摘BACKGROUND Liver cancer is one of the most common malignant tumors with a high incidence and mortality.Hepatitis-liver cirrhosis-liver cancer is known as the trilogy of liver cancer.At present,due to significant development of imaging interventions,they occupy an irreplaceable position in the field of liver cancer treatment,especially ultrasound-guided ablation.Because patients with liver cancer often present with liver cirrhosis,which leads to morphological deformation of the liver,it is difficult to perform a linear ablation of liver cancer in the areas near the phrenic top and within large blood vessels,among others.The present study reports on two cases of liver cancer that have been subjected to curvilinear ablation.After 1 mo,magnetic resonance imaging showed complete ablation,demonstrating that ultrasound-guided curved ablation is feasible and effective in the treatment of liver cancer.CASE SUMMARY Two patients were treated at the Liver Disease Department of the Xixi Hospital Affiliated to Zhejiang University of Chinese Medicine in 2019.Because the first liver cancer patient’s tumor was located close to the diaphragm,it was difficult to complete a straight needle ablation procedure in one session.In order to achieve accurate and minimally invasive treatment of this tumor,a curved needle ablation procedure was designed.The second patient presented with a hepatic cyst in front of the tumor.In order not to damage the hepatic cyst,a looper needle ablation technique was used.The procedure was successfully completed in both cases.CONCLUSION Curved ablation is a new technique that can be used to treat tumors situated in a variety of locations,providing new ideas for interventional techniques.Its operation difficulty is higher and further animal experiments are necessary to improve the operation procedure. | Nan Cao Huai-Jie Cai Xi-Xi Sun De-Lin Liu Bin Huang | 2020 | World Journal of Clinical Cases2020,8,9: | 7 |
| 15 | SERK Receptor-like Kinases Control Division Patterns of Vascular Precursors and Ground Tissue Stem Cells during Embryo Development in Arabidopsis显示文摘During embryo development, the vascular precursors and ground tissue stem cells divide to renew them-selves and produce the vascular tissue, endodermal cells, and cortical cells. However, the molecular mech-anisms regulating division of these stem cells have remained largely elusive. In this study, we show that loss of function of SOMATIC EMBRYOGENESIS RECEPTOR-UKE KINASE (SERK) genes results in aberrant em-bryo development. Fewer cortical, endodermal, and vascular cells are generated in the embryos of serk1 serk2bak1 triple mutants. WUSCHEL-RELATED HOMBOBOX5 (WOXS) is ectopically expressed in vascular cells of serkl serk2 bak1 embryos. The first transverse division of vascular precursors in mid-globular em-bryos and second asymmetric division of ground tissue stem cells in early-heart embryos are abnormally altered to a longitudinal division. The embryo defects can be partially rescued by constitutively activated mitogen-activated protein kinase (MAPK) kinase kinase YODA (YDA) and MAPK kinase MKK5. Taken together, our results reveal that SERK-mediated signals regulate division patterns of vascular precursors and ground tissue stem cells, likely via the YDA-MKK4/5 cascade, during embryo development. | Huiqiang Li Zeping Cai Xiaojuan Wang Meizhen Li Yanwei Cui Nan Cui Fei Yang Mingsong Zhu Junxiang Zhao Wenbin Du Kai He Jing Yi Frans E.Tax Suiwen Hou Jia Li Xiaoping Gou | 2019 | Molecular Plant2019,12,7: | 7 |
| 16 | Determination of urinary 8-hydroxy-2′-deoxyguanosine by capillary electrophoresis with molecularly imprinted monolith in-tube solid phase microextraction显示文摘Urinary 8-hydroxy-2'-deoxyguanosine(8-OHdG) is an excellent marker of oxidative DNA damage.In this study,employing guanosine as dummy template a novel molecularly imprinted(MIP) monolithic capillary column had been synthesized,and that was used as medium of in-tube solid phase microextraction(SPME).Coupled with capillary electrophoresis-electrochemical detection(CE-ECD),the system of extraction and detection of 8-OHdG in urinary sample had been developed.Because of its greater phase ratio combined with c... | Zhang, Shao Wen Zou, Cun Jie Luo, Nan Weng, Qian Feng Cai, Ling Shuang Wu, Cai Ying Xing, Jun | 2010 | Chinese Chemical Letters2010,21,1: | 6 |
| 17 | Effect of MDR1 gene polymorphism on progression of end-stage renal disease显示文摘瞄准:P-glycoprotein 在 theproximal 的顶端的刷子边阶膜是局部性的是的肾的小管和功能从房间的渗出的毒素和 xenobiotics。differenceof P-glycoproteinos 功能源于在 MDR1 (为 P-gp 编码的 multidrugresistance 基因) 挑选核苷酸多型性并且可以是到结束阶段的 interindividual 差别无感觉的原因肾的疾病(ESRD ) 。这研究的目的是在中国人口在在 ESRD 病人和 healthycontrols 之间的 MDR1 比较 C3435T 和 G1199A 多型性的 thegenotype 频率决定是否有 ESRD 的 P-gp 功能 isassociated 的改变。方法:有 ESRD 的 284 健康中国控制和 244 Chinesepatients 涉及这研究。等位基因特定的 PCR 和聚合酶 chainreaction 限制碎片长度多型性试金被用来分别地决定遗传型 MDR1G1199A 和 C3435T。结果:分别地, 0.35, 0.50,和 0.15 在控制组织的 3435CC, 3435CT,和 3435TTwere 的遗传型分发并且 0.38, 0.47,和 0.15 在 groupwith ESRD 病人。没有变体等位基因 1199G < A 在任何病人被发现。为在 ESRD 病人的遗传型 3435CC, 3435CT,和 3435TT 的价值 ofserum creatinine 分别地是 753.8+/-276.0mumol/L, 849.6+/-342.2 micromol/L,和 987.0+/-512.0 micromol/L。differencebetween 3435TT 和 3435CC 到达了统计意义(P > 0.05 ) 。结论:低 expressionof P-glycoprotein 不是为肾疾病的 etiological 因素,但是它可以贡献 ESRD 的 tothe 前进并且影响严厉。中国人民不带 1199G < variantallele。更多的研究被需要为 ESRD 的风险在 thesusceptibility 澄清原因和 interindividual 差别。 | Wei-xia ZHANG Bing CHEN Wen ZHANG Nan CHEN Zi-chengYU Wei-min CAI | 2007 | Acta Pharmacologica Sinica2007,28,4: | 6 |
| 18 | Baicalin and rutin are major constituents in Shuanghuanglian injection involving anaphylactoid reaction显示文摘OBJECTIVE: To identify the constituents in Shuanghuanglian injection(SHLI) that correlate with anaphylactoid reaction.METHODS: Chemical fingerprints of 10 batches SHLI samples were determined by High Performance Liquid Chromatography(HPLC), and further investigated by similarity analysis. Combined with optical microscopy, both anaphylactoid experiments and confirmatory assay were displayed in Rat basophil leukemia cells(RBL-2H3) to obtain the histamine release inducing by SHLI. The content of histamine was tested by Enzyme-Linked Immuno Sorbent As-say method. Partial least squares regression(PLSR)method and HPLC-DAD-ESI-MSntechnology were conducted to analyze constituents in SHLI involving anaphylactoid reaction.RESULTS: The results of spectrum and effect relationships showed that the eight constituents were positively correlated with anaphylactoid reaction.Among which, nearly 90% of them were identified as baicalin and rutin with PLSR and HPLC-DAD-ESI-MSn. This result was in accordance with confirmatory assay on RBL-2H3 cells.CONCLUSION: Baicalin and rutin from SHLI were the main constituents involving anaphylactoid reaction. | Zhang Qi Cai Chengke Li Jian Wang Penglong Si Yinchu Ding Nan Gao Jing Zhang Yanqiu Ma Zhiqiang Lei Haimin Li Qiang | 2017 | Journal of Traditional Chinese Medicine2017,37,3: | 6 |
| 19 | Acupuncture Combined with Early Enteral Nutrition on Patients with Postoperative Laparoscopic Common Bile Duct Exploration:A Prospective Randomized Trial显示文摘Objective To assess the efficiency of acupuncture combined with early enteral nutrition(EEN)in patients with postoperative laparoscopic common bile duct exploration.Methods A total of 200 patients with postoperative laparoscopic bile duct exploration was randomized using sealed envelopes and assigned to the convenitional,EEN,acupuncture plus convenitional and acupuncture plus EEN groups,50 cases in each group.Twelve hours after operation,the patients in EEN groups began to receive oral enteral nutrition,and the acupuncture approach was performed by acupuncturist in acupuncture plus conventional and acupuncture plus EEN groups.Acupuncture was given at Zusanli(ST 36),Shangjuxu(ST 37)and Xiajuxu(ST 39)with a depth of 15–20 mm,using the lifting-thrusting and twisting method to obtain Deqi sensation.The needles were maintained for 30 min.Treatment was given once daily,3 times per section.After the intervention,the patients’characteristics,operation time,bleeding volume,postoperative time to first anal exhaust,postoperative complications including abdominal distension,diarrhea,gastric dilatation,intestinal obstruction,pharyngodynia,incision,abdominal and pulmonary infection and postoperative hospitalization days were assessed and compared in patients among 4 groups.Results Postoperative time to first anal exhaust in the convenitional group was longer compared with the other 3 groups(P<0.05),and was shorter in the acupuncture plus EEN group than those of the convenitional,acupuncture plus convenitional and EEN groups(P<0.01).The acupuncture plus EEN group showed significant decrease in the incidence of complications and less postoperative hospitalization days compared with the other groups(P<0.05 or P<0.01).There was no readmission.Conclusion After laparoscopic bile duct exploration,acupuncture combined with EEN treatment significantly improves the patients’gastrointestinal function,reduces complications,and shortens postoperative hospitalization days. | YUAN Hai-cheng XIANG Qi ZHANG Nan QIN Wei-jing CAI Wang | 2020 | Chinese Journal of Integrative Medicine2020,26,10: | 5 |
| 20 | Treatment results and prognostic factors of patients undergoing postoperative radiotherapy for laryngeal squamous cell carcinoma显示文摘Postoperative radiotherapy (PRT) is widely advocated for patients with squamous cell carcinomas of the head and neck that are considered to be at high risk of recurrence after surgical resection. The aims of this study were to evaluate the treatment outcomes of PRT for patients with laryngeal carcinoma and to identify the value of several prognostic factors. We reviewed the records of 256 patients treated for laryngeal squamous cell carcinoma between January 1993 and December 2005. Disease-free survival (DFS) and overall survival (OS) were estimated using the Kaplan-Meier method. Log-rank test was employed to identify significant prognostic factors for DFS and OS. The Cox proportional hazards model was applied to identify covariates significantly associated with the aforementioned endpoints. Our results showed the 3-, 5-, and 10-year DFS for all patients were 69.9%, 59.5%, and 34.9%, respectively. The 3-, 5-, and 10-year OS rates were 80.8%, 68.6%, and 38.8%, respectively. Significant prognostic factors for both DFS and OS on univariate analysis were grade, primary site, T stage, N stage, overall stage, lymph node metastasis, overall treatment times of radiation, the interval between surgery and radiotherapy, and radiotherapy equipment. Favorable prognostic factors for both DFS and OS on multivariate analysis were lower overall stage, no cervical lymph node metastasis, and using 60Co as radiotherapy equipment. In conclusion, our data suggest that lower overall stage, no cervical lymph node metastasis, and using 60Co as radiotherapy equipment are favorable prognostic factors for DFS and OS and that reducing the overall treatment times of radiation to 6 weeks or less and the interval between surgery and radiotherapy to less than 3 weeks are simple measures to remarkably improve treatment outcome. | Ting Jin Wei-Han Hu Li-Bing Guo Wen-Kuan Chen Qiu-Li Li Hui Lin Xiu-Yu Cai Nan Ge Rui Sun Si-Yi Bu Xin Zhang Meng-Yao Qiu Wei Zhang Su Luo Yi-Xin Zhou | 2011 | Chinese Journal of Cancer2011,30,7: | 5 |