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190 results on '"Chen, Jian-Xun"'

8. Diet Outcome in Patients With Hypopharyngeal Defects Repaired With Different Reconstruction Flaps: A Comparative Study.

Author

Shih, Pin‐Keng, Chen, Jian‐Xun, Morrison, Shane D., Lin, Mei‐Chen, Wang, Ti‐Hao, and Wu, Shih‐Chi

Abstract

Objectives: To assess potential risk factors influencing diet outcomes after reconstruction of subtotal hypopharyngeal defects using free patch‐ or tube‐shaped anterolateral thigh (ALT) fasciocutaneous flaps. Study Design: Retrospective cohort study. Setting: First‐level referral hospital. Methods: Between January 2011 and December 2020, we studied hypopharyngeal cancer patients who underwent the reconstruction of hypopharyngeal defects using free patch‐ or tube‐shaped ALT fasciocutaneous flaps. The choice between patch‐ or tube‐shaped ALT flaps depended on the defect's nature, favoring patch‐shaped for subtotal defects and tube‐shaped for circumferential defects. A restricted diet was characterized by a history of enterostomy or endoscopic esophageal dilation treatment postreconstruction. We analyzed patients with restricted diets at 1‐ and 3‐year follow‐up visits. Results: Ninety‐eight patients were enrolled; 39 patch‐shaped flaps, and 59 tube‐shaped flaps. No significances were noted in demographics, postoperative radiotherapy (RT) or chemotherapy, rates of free flap reoperation/salvage, or complications. However, a significant difference emerged in diet outcomes at the 1‐year follow‐up (P =.005). The rate of a restricted diet was 6.08 times higher in patients with tube‐shaped flaps compared to patch‐shaped flaps (95% confidence interval [CI]: 1.95‐18.94). Stratifying based on postoperative RT revealed a 5.47 times higher rate of a restricted diet in tube‐shaped flap recipients compared to patch‐shaped flap recipients (95% CI: 1.44‐20.48). No significances were observed in 5‐year survival rates. Conclusion: Concerning postoperative RT, patch‐shaped flaps exhibited a lower incidence of a restricted diet compared to tube‐shaped flaps. Preservation of the posterior mucosa may play a crucial role in preventing RT‐induced esophageal stricture. [ABSTRACT FROM AUTHOR]

Published
2024
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16. Highly Mimetic Ex Vivo Lung‐Cancer Spheroid‐Based Physiological Model for Clinical Precision Therapeutics

Author

Shie, Ming‐You, primary, Fang, Hsin‐Yuan, additional, Kan, Kai‐Wen, additional, Ho, Chia‐Che, additional, Tu, Chih‐Yen, additional, Lee, Pei‐Chih, additional, Hsueh, Po‐Ren, additional, Chen, Chia‐Hung, additional, Lee, Alvin Kai‐Xing, additional, Tien, Ni, additional, Chen, Jian‐Xun, additional, Shen, Yu‐Cheng, additional, Chang, Jan‐Gowth, additional, Shen, Yu‐Fang, additional, Lin, Ting‐Ju, additional, Wang, Ben, additional, Hung, Mien‐Chie, additional, Cho, Der‐Yang, additional, and Chen, Yi‐Wen, additional

Published
2023
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22. Effectiveness evaluation of adjuvant concurrent chemoradiotherapy for patients with positron emission tomography‐staged esophageal squamous cell carcinoma after complete resection: A population‐based cohort study

Author

Fang, Hsin‐Yuan, primary, Lin, Yu‐Sen, additional, Chen, Chien‐Kuang, additional, Chen, Jian‐Xun, additional, Lu, Ting‐Yu, additional, Huang, Tzu‐Min, additional, Hsieh, Te‐Chun, additional, Kuo, Yu‐Cheng, additional, Lin, Chen‐Yuan, additional, Lien, Ming‐Yu, additional, Chen, Chi‐Ching, additional, Li, Chia‐Chin, additional, and Chien, Chun‐Ru, additional

Published
2022
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24. Demystifying the non-linear effect of high commitment work systems (HCWS) on firms’ strategic intention of exploratory innovation: An extended resource-based view

Author

Sharma, Piyush, Chen, Jian-xun, Zhang, Bo, Zhan, Wu, Budhwar, Pawan, Tan, Hui, Sharma, Piyush, Chen, Jian-xun, Zhang, Bo, Zhan, Wu, Budhwar, Pawan, and Tan, Hui

Abstract

Drawing on the extended resource-based view (RBV), this paper attempts to test the proactive role of high commitment work systems (HCWS) in affecting firms’ strategic intention of exploratory innovation, and the moderating effect of technological opportunity (TO). Multi-sourced survey data from Chinese firms in high-tech and manufacturing industries are used to test the hypotheses. The results show that HCWS have an inverted U-shaped relationship with firms’ strategic intention of exploratory innovation, and TO positively moderates such a non-linear relationship. By further decomposing TO into science-based (SBTO) and market-based (MBTO), the findings suggest that SBTO positively moderates the non-linear relationship between HCWS and firms’ strategic intention of exploratory innovation, while MBTO only positively moderate the linear relationship between them. These findings enrich the understanding of how HCWS affect firms’ strategic intention of exploratory innovation by highlighting the double-edged sword roles of HCWS, as well as TO's asymmetrically moderating effect, respectively.

Published
2022

35. Acupuncture for blunt chest trauma

Author

Kao, Pei-Yu, primary, Ben-Arie, Eyal, additional, Lu, Ting-Yu, additional, Ho, Wen-Chao, additional, Lee, Yu-Chen, additional, Lin, Yu-Sen, additional, Chen, Chien-Kuang, additional, Chen, Jian-Xun, additional, Huang, Tzu-Min, additional, and Chen, Fang-Pey, additional

Published
2021
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36. The effects of industry dynamism, firm size, and ownership on HR strategic integration in China.

Author

Zhang, Bo, Chen, Jian-Xun, Tian, Amy Wei, Tang, Fangcheng, Niu, Yi, and Zeng, Qi

Subjects
BUSINESS size, HUMAN resources departments, COMPETITIVE advantage in business, EXPERIMENTAL design
Abstract

HR strategic integration is a key factor reflecting the strategic use of human resources for competitive advantage. It has been argued that the changing business environmental factors such as industry conditions, institutional factors and organizational characteristics drive the emergence of HR strategic integration. However, empirical evidence about the environment factors and HR strategic integration relationship in China is inconsistent, which might be attributed to methodological and theoretical considerations. To address these issues, we draw on strategic tripod theory and employ a multi-source (combining HR managers' subjective evaluations and Statistical Yearbook objective data), time-lagged (across three years), and multi-level research design to examine the environmental factors and the HR–strategic integration relationship. We explore the main and interactive effects of three key environmental variables (industry dynamism, firm size, and firm ownership) on HR strategic integration. We find that three-way interactions of environmental variables are more effective in explaining the relationship between context and HR strategic integration than are two-way interactions and main effects. Our study contributes to the HRM and strategy management literature. [ABSTRACT FROM AUTHOR]

Published
2022
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40. Enhanced Piezoelectric Properties of Poly(Vinylidenefluoride-Co-Trifluoroethylene)/Carbon-Based Nanomaterial Composite Films for Pressure Sensing Applications

Author

Li, Jia-Wun, primary, Huang, Chen-Yang, additional, Chen, Kuan-Yu, additional, Chen, Jian-Xun, additional, Hsu, Xiao-Yong, additional, Chen, Yan-Feng, additional, Kuo, Chung-Feng Jeffrey, additional, Cheng, Chih-Chia, additional, Suen, Maw-Cherng, additional, and Chiu, Chih-Wei, additional

Published
2020
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50. Investigating freeze-proof durability of C25 shotcrete

Author

Luo Yanbin, Chen Jian-xun, Liu Qin, Deng Xianghui, and Zhao Xizhong

Subjects
Materials science, Compressive strength, Dynamic modulus of elasticity, Wave velocity, General Materials Science, Geotechnical engineering, Building and Construction, Composite material, Durability, Shotcrete, Civil and Structural Engineering
Abstract

Currently, shotcrete was extensively used in civil engineering. In this study, the influence of an air-entraining agent on freeze-proof durability was investigated using C25 shotcrete via the laboratory tests of the mass loss, dynamic modulus of elasticity, ultrasonic wave velocity and cubic compressive strength. Then, characteristic parameters of bubbles in shotcrete were investigated in order to discover the inner structure of shotcrete. The test results showed the freeze-proof durability index of shotcrete with an air-entraining agent was more than 80% after 300 freeze–thaw cycles. Meanwhile, the freeze-proof durability of shotcrete mixed with the air-entraining agent was better than ordinary shotcrete.

Published
2014

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