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Simultaneous bilateral floating knee:A case report

World Journal of Clinical Cases 2022年第28期10卷 10172-10179页

作者： Chi-Ming Wu Hung-En Liao shou-jen lan Department of Orthopaedic Jen-Ai HospitalTaichung 42481Taiwan Department of Orthopaedic National Defense Medical CenterTaipei 11490Taiwan Department of Healthcare Administration Asia UniversityTaichung 41354Taiwan Department of Medical Research China Medical University HospitalChina Medical UniversityTaichung 40402Taiwan School of Medical Science Putian UniversityPutian 351100Fujian ProvinceChina

BACKGROUND The phrase “floating knee is a flail knee joint,” referring to ipsilateral femoral and tibial fractures,was first used by Blake and Mc Bryde in *** condition is often caused by a high-energy trauma with often extensive injury to the soft tissues,and is accompanied by life-threatening systemic complications,including head,chest or abdominal injuries and a high incidence of fat *** knee is a severe and uncommon injury *** SUMMARY A 27-year-old man sustained multiple injuries when the electric motorcycle he was riding was hit by a *** injuries included traumatic hypovolemic shock,comminuted and open type II fractures of the left femoral shaft,fracture of the right femoral shaft,comminuted fracture of the bilateral tibial and fibular shaft,and multiple lacerations and abrasions on his forehead,lower lip,neck and *** diagnosis was simultaneous bilateral floating knee complicated with soft tissue *** emergency treatment and the exclusion of life-threating complications,open reduction and internal fixation were successfully performed using plates and screws in the bilateral femoral and tibial *** Simultaneous bilateral floating knee is a rare and severe injury *** treatment is challenging,and *** present a case report of a young adult who suffered from bilateral floating knees during road traffic *** also offer our treatment experience of this complex injury and review past literature.

关键词： Floating knee Femoral and tibial fractures High-energy trauma Life-threatening complications Fat embolism syndrome Case report

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Cervicogenic exophthalmos: Possible etiology and pathogenesis

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World Journal of Clinical Cases 2020年第2期8卷 318-324页

作者： Chi-Ming Wu Hung-En Liao Shang-Wei Hsu shou-jen lan Orthopaedic Department Jen-Ai HospitalTaichung 40041Taiwan Orthopaedic Department National Defense Medical CenterTaipei 11465Taiwan Department of Healthcare Administration Asia UniversityTaichung 41354Taiwan Department of Medical Research China Medical University HospitalChina Medical UniversityTaichung 40447Taiwan

BACKGROUND Unilateral exophthalmos is often caused by inflammation, neoplasm, infection,metabolic disease, vascular disorder and several other less common *** sympathetic dystrophy related to unilateral exophthalmos has not been reported in the past *** SUMMARY We describe a 45-year-old female with unilateral exophthalmos caused by reflex sympathetic dystrophy and its unexpected spontaneous disappearance after a standard anterior cervical discectomy and fixation operation with two PEEK interbody cages and a plate. To our surprise, the patient’s left unilateral exophthalmos improved spontaneously in the morning on postoperative day 2-with no relapse, without any further medication, as of seven years. We have named this condition "cervicogenic exophthalmos."CONCLUSION We would inform other clinicians that unilateral exophthalmos was caused not only by inflammation, vascular disorder, infection, neoplasm, or metabolic disease, but also by reflex sympathetic dystrophy related with cervicogenic spondylosis. To the best of our knowledge, ours is the first related case report and use of the term "cervicogenic exophthalmos" after reviewing previous literature.

关键词： Exophthalmos Reflex sympathetic dystrophy Anterior cervical discectomy and fixation PEEK cage Cervicogenic exophthalmos Cervicogenic spondylosis Case report

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Super-biderivations and Post-Lie Superalgebras on Some Lie Superalgebras

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Acta Mathematica Sinica,English Series 2023年第9期39卷 1736-1754页

作者： Munayim Dilxat shou lan Gao Dong Liu College of Mathematics and System Sciences Xinjiang UniversityUrumqi830046P.R.China Department of Mathematics Huzhou UniversityHuzhou313000P.R.China

In this paper,all symmetric super-biderivations of some Lie superalgebras are *** an application,commutative post-Lie super algebra structures on these Lie super algebras are also obtained.

关键词： Lie superalgebra super-biderivation post-Lie superalgebra

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Determination of catecholamines by ion chromatography coupled to acidic potassium permanganate chemiluminescence detection

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Chinese Chemical Letters 2012年第7期23卷 839-842页

作者： Hong Wei Wu Mei lan Chen Dan shou Yan Zhu Department of Chemistry Xixi CampusZhejiang UniversityHangzhou 310028China Department of Chemistry Xinxiang Medical UniversityXinxiang 453003China College of Biology and Environment Engineering Zhejiang Shuren UniversityHangzhou 310015China ZheJiang Academy of Traditional Chinese Medicine Hangzhou 310007China

A simple,fast,sensitive,highly selective and eco-friendly analytical method for the determination of catecholamines in human urine by ion chromatography（IC） with chemiluminescence（CL） detection was described in this *** 12 mmol/L H_2SO_4 without any organic additive as eluent,three catecholamines including epinephrine（EP）,norepinephrine（NE） and dopamine（DA） were well separated on a cation-exchange *** CL detection was based on the reaction of analytes with acidic potassium permanganate in the presence of formaldehyde as an *** absence of methanol and acetonitrile in eluent made the proposed method more sensitive and *** the optimal conditions,the linear range of the proposed method was in the range of 0.02-0.5μg/*** limit of detection（LOD） was in the range of 0.6 and 5.1μg/*** relative standard deviations （RSD） for 0.1μg/mL mixed standard solution were in the range of 0.8-1.9%（n = 11）.The method has been applied to the determination of catecholamines in human urine *** spiked recoveries were achieved for catecholamines ranged from 91.2%to 112.7%.

关键词： Catecholamines Ion chromatography Chemiluminescence Urine

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Web-Based Parallel Monte Carlo Simulation Platform for Financial Computation

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Wuhan University Journal of Natural Sciences 2006年第1期11卷 151-154页

作者： lan Rong ZHENG shou-qi GUI Xiao-lin School of Electronic and Information Xi＇an Jiaotong University Xi＇an 710049 Shaanxi China School of Economic and Finance Xi＇an Jiaotong University Xi＇an 710064 Shaanxi China

Using Java, Java enabled Web and object-oriented programming technologies, a framework is designed to or ganize multicornputer system on lntranet quickly to complete Monte Carlo simulation parallelizing, The high-performance computing enviromnent is embedded in Web server so it can be accessed more easily. Adaptive parallelism and eager scheduling algorithm are used to realize load balancing, parallel processing and system fault-tolerance. Independent sequence pseudo-randorn number generator schemes to keep the parallel simulation availability. Three kinds of stock option pricing models as instances, ideal speedup and pricing results obtained on test bed. Now, as a Web service, a high-performance financial derivative security-pricing platform is set up for training and studying. The framework can also be used to develop other SPMD （single procedure multiple data） application. Robustness is still a major problem for further research.

关键词： Web-based simulation distributed computing Monte Carlo simulation stock option pricing

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Chromatin and DNA chain fragmentation studies on apoptosis in immune cells induced by ^(235)U and radioprotection of IL-2 or IL-6

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Nuclear Science and Techniques 1998年第1期9卷 49-51页

作者： Zhu shou Peng, Zhang lan Sheng and Fu Qiang ( Suzhou Medical College, Suzhou 215007 ) Suzfiou Medical College Suzhou 215007 China

ＣｈｒｏｍａｔｉｎａｎｄＤＮＡｃｈａｉｎｆｒａｇｍｅｎｔａｔｉｏｎｓｔｕｄｉｅｓｏｎａｐｏｐｔｏｓｉｓｉｎｉｍｍｕｎｅｃｅｌｓｉｎｄｕｃｅｄｂｙ２３５ＵａｎｄｒａｄｉｏｐｒｏｔｅｃｔｉｏｎｏｆＩＬ２ｏｒＩＬ６Ｚ... 详细信息

ＣｈｒｏｍａｔｉｎａｎｄＤＮＡｃｈａｉｎｆｒａｇｍｅｎｔａｔｉｏｎｓｔｕｄｉｅｓｏｎａｐｏｐｔｏｓｉｓｉｎｉｍｍｕｎｅｃｅｌｓｉｎｄｕｃｅｄｂｙ２３５ＵａｎｄｒａｄｉｏｐｒｏｔｅｃｔｉｏｎｏｆＩＬ２ｏｒＩＬ６ＺｈｕＳｈｏｕＰｅｎｇ，Ｚｈａｎｇ...

关键词： DNA 染色质免疫细胞 ^235U

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Recent advances in catalytic enantioselective direct C–H bond functionalization of electrondeficient N-containing heteroarenes

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Organic Chemistry Frontiers 2022年第1期9卷 265-280页

作者： Xiao-lan Liu Luo-Bin Jiang Mu-Peng Luo Zhi Ren shou-Guo Wang Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences1068 Xueyuan AvenueShenzhenChina College of Pharmacy Shenzhen Technology University3002 Lantian RoadShenzhenChina School of Medical Imaging Xuzhou Medical UniversityXuzhouChina

Catalytic enantioselective direct C–H bond functionalization of electron-deficient N-containing heteroarenes represents one of the most straightforward and powerful protocols to construct diverse enantioenriched highly functionalized N-heteroarene *** catalytic systems and a variety of strategies for highly chemo-and stereoselective C–H functionalization of electron-deficient N-containing heteroarenes have been developed over the past few *** review summarized the rapid progress in the catalytic asymmetric C–H functionalization of N-containing heteroarenes and discussed the challenges and potential of the field in the current stage.

关键词： deficient catalytic enantioselective

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A Data-driven Method for Fast AC Optimal Power Flow Solutions via Deep Reinforcement Learning

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Journal of Modern Power Systems and Clean Energy 2020年第6期8卷 1128-1139页

作者： Yuhao Zhou Bei Zhang Chunlei Xu Tu lan Ruisheng Diao Di Shi Zhiwei Wang Wei-jen Lee IEEE the Electrical Engineering Department University of Texas at ArlingtonTX 76019USA GEIRI North America San JoseCA 95134USA State Grid Jiangsu Electric Power Company NanjingChina

With the increasing penetration of renewable energy,power grid operators are observing both fast and large fluctuations in power and voltage profiles on a daily *** and accurate control actions derived in real time are vital to ensure system security and *** this end,solving alternating current(AC)optimal power flow(OPF)with operational constraints remains an important yet challenging optimization problem for secure and economic operation of the power *** paper adopts a novel method to derive fast OPF solutions using state-of-the-art deep reinforcement learning(DRL)algorithm,which can greatly assist power grid operators in making rapid and effective *** presented method adopts imitation learning to generate initial weights for the neural network(NN),and a proximal policy optimization algorithm to train and test stable and robust artificial intelligence(AI)*** and testing procedures are conducted on the IEEE 14-bus and the Illinois 200-bus *** results show the effectiveness of the method with significant potential for assisting power grid operators in real-time operations.

关键词： Alternating current(AC)optimal power flow(OPF) deep reinforcement learning(DRL) imitation learning proximal policy optimization

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Apoptosis in immune cells induced by fission fragment ^(147)Pm

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Nuclear Science and Techniques 1997年第4期8卷 229-231页

作者： Zhu shou Peng, Zhang lan Sheng and Fu Qiang ( Suzhou Medical College, Suzhou 215007 )

Ａｐｏｐｔｏｓｉｓｉｎｉｍｍｕｎｅｃｅｌｓｉｎｄｕｃｅｄｂｙｆｉｓｉｏｎｆｒａｇｍｅｎｔ１４７ＰｍＺｈｕＳｈｏｕＰｅｎｇ，ＺｈａｎｇＬａｎＳｈｅｎｇａｎｄＦｕＱｉａｎｇ（ＳｕｚｈｏｕＭｅｄｉｃａｌＣｏｌｅｇｅ，... 详细信息

Ａｐｏｐｔｏｓｉｓｉｎｉｍｍｕｎｅｃｅｌｓｉｎｄｕｃｅｄｂｙｆｉｓｉｏｎｆｒａｇｍｅｎｔ１４７ＰｍＺｈｕＳｈｏｕＰｅｎｇ，ＺｈａｎｇＬａｎＳｈｅｎｇａｎｄＦｕＱｉａｎｇ（ＳｕｚｈｏｕＭｅｄｉｃａｌＣｏｌｅｇｅ，Ｓｕｚｈｏｕ２１５００７）Ａｂｓｔ...

关键词： 147Pm 裂变碎片免疫细胞

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Enhancing effect of natural borneol on the absorption of geniposide in rat via intranasal administration

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2011年第2期12卷 143-148页

作者： Yang LU shou-ying DU Xiao-lan CHEN Qing WU Xiao SONG Bing XU Yong-song ZHAI Department of Industrial Pharmacy School of Chinese Pharmacy Beijing University of Chinese Medicine Beijing 100102 China Department of Chinese Pharmacy Guiyang College of Traditional Chinese Medicine Guiyang 550002 China

Both geniposide （Ge） and natural borneol （NB） are bioactive substances derived from traditional Chinese herbs. The effect of NB on the pharmacokinetics of Ge in rat via intranasal administration was investigated. The concentrations of Ge in plasma were determined by reversed-phase high-performance liquid chromatography （HPLC） after intranasal administration of Ge （4 mg/kg） alone and combined with different doses （0.08, 0.8, and 8 mg/kg） of NB. The intravenous administration was given as a reference （4 mg/kg of Ge and 8 mg/kg of NB）. Compared with the intravenous administration, the absolute bioavailability of Ge was 76.14% through intranasal administration combined with NB. Compared with the intranasal administration of Ge alone, Ge could be absorbed rapidly in the nasal cavity combined with NB; the peak time of Ge in the plasma became shorter （3-5 min vs. 40 min）; the peak concentration became higher （1.32-4.25 IJg/ml vs. 0.67 ug/ml）; and, the relative bioavailability of Ge combined with NB was 90.3%-237.8%. The enhancing effect was attenuated as the dose of NB decreased. The results indicated that NB can accelerate the absorption of Ge dose-dependently in the nasal cavity.

关键词： Geniposide Natural borneol Intranasal administration Intravenous administration Pharmacokinetics

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