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24 results on '"Hu Cuiyun"'

4. Developing Self-Organizing Systems by Policy-Based Self-Organizing Multi-Agent Systems

Author

Guo, Yi, Mao, Xinjun, Hu, Cuiyun, Yin, Junwen, Zhu, Xinzhong, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Huang, Runhe, editor, Ghorbani, Ali A., editor, Pasi, Gabriella, editor, Yamaguchi, Takahira, editor, Yen, Neil Y., editor, and Jin, Beijing, editor

Published
2012
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5. Programming Dynamics of Multi-Agent Systems

Author

Hu, Cuiyun, Mao, Xinjun, Zhou, Huiping, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Kinny, David, editor, Hsu, Jane Yung-jen, editor, Governatori, Guido, editor, and Ghose, Aditya K., editor

Published
2011
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6. Programming Large-Scale Multi-Agent Systems Based on Organization Metaphor

Author

Hu, Cuiyun, Mao, Xinjun, Sun, Yuekun, Zhou, Huiping, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Zhong, Ning, editor, Callaghan, Vic, editor, Ghorbani, Ali A., editor, and Hu, Bin, editor

Published
2011
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12. Research of Highway Construction Management Standardization

Author

Hu Cuiyun, Huang Zhijun, and Lu Zhengyu

Subjects
Construction management, Data processing, Engineering, Standardization, business.industry, media_common.quotation_subject, Analytic hierarchy process, Building material, engineering.material, Construction engineering, Transport engineering, Quality (business), Project management, Graphics, business, media_common
Abstract

This paper introduces the construction of highway management standardization and the necessity, also introduced the research status and research contents of highway construction, researched standardized data processing methods of analysis and research. The standardized effect evaluation method there are Min - Max standardization method, More direct comparison analysis, Comprehensive point rating method, Analytic hierarchy process (AHP), this paper also emphase researched Factor analysis, through the analysis that can be effectively factor analysis to evaluate effect. Finally, the article also introduced standardization management in guangdong bosheng expressway. Through the implementation of standardization in design, design units using standard atlas, reduce a lot of computing and graphics, Building materials according to the standard production building material manufacturer, guarantee the quality of the materials.

Published
2010

24. Impact of intraoperative dexmedetomidine on postoperative delirium and pro-inflammatory cytokine levels in elderly patients undergoing thoracolumbar compression fracture surgery: A prospective, randomized, placebo-controlled clinical trial.

Author

Ye C, Shen J, Zhang C, and Hu C

Subjects
Humans, Female, Male, Double-Blind Method, Aged, Prospective Studies, Lumbar Vertebrae surgery, Spinal Fractures surgery, Delirium prevention & control, Delirium cerebrospinal fluid, Delirium etiology, Delirium drug therapy, Intraoperative Care methods, Middle Aged, Dexmedetomidine therapeutic use, Dexmedetomidine administration & dosage, Cytokines cerebrospinal fluid, Cytokines metabolism, Fractures, Compression surgery, Thoracic Vertebrae, Postoperative Complications prevention & control, Postoperative Complications drug therapy, Postoperative Complications cerebrospinal fluid
Abstract

Background: This study evaluates the efficacy of dexmedetomidine (DEX) in reducing postoperative delirium (POD) and modulating pro-inflammatory cytokines in elderly patients undergoing thoracolumbar compression fracture surgery., Methods: In this randomized, double-blind, placebo-controlled trial conducted from October 2022 to January 2023 at Anting Hospital in Shanghai, 218 elderly patients were randomized into DEX (n = 110) and normal saline (NS, n = 108) groups. The DEX group received 0.5 µg/kg/h DEX, and delirium incidence was assessed using the Confusion Assessment Method (CAM) on days 1 to 3 post-surgery. Levels of interleukins IL-1β, IL-6, and tumor necrosis factor-α (TNF-α) were measured pre-operation (T0) and on postoperative days 1 (T1) and 3 (T3). Preoperative (T0) and postoperative day 1 (T1) cerebrospinal fluid (CSF) samples were treated with varying concentrations of olanzapine or DEX to observe their regulatory effects on the expression of Phospho-ERK1/2 and Phospho-JNK., Results: Dexmedetomidine significantly lowered the incidence of POD to 18.2%, compared to 30.6% in the NS group (P = .033). While all patients showed an initial increase in cytokine levels after surgery, by T3, IL-6 and TNF-α levels notably decreased in the DEX group, with no significant change in IL-1β levels across groups. The adverse events rate was similar between groups, demonstrating the safety of DEX in this population. In postoperative CSF samples, treatment with 0.5 mM DEX significantly downregulated Phospho-JNK and upregulated Phospho-ERK1/2 expression, demonstrating a dose-dependent modulation of inflammatory responses., Conclusion: Dexmedetomidine is effective in reducing early POD in elderly patients post-thoracolumbar compression fracture surgery. It also decreases IL-6 and TNF-α levels, indicating its potential in managing postoperative inflammatory responses. Treatment with 0.5 mM DEX significantly modulated Phospho-ERK1/2 and Phospho-JNK expressions in postoperative CSF samples, indicating a dose-dependent effect on reducing inflammation. This study contributes to understanding DEX's role in improving postoperative outcomes in elderly patients., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Published
2024
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