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目的:探讨术后康复运动对分化型肺癌内分泌系统调节影响。方法:以107例进行过肺癌手术的患者为受试对象,随机将患者分为4组,分别进行慢走,康复太极拳,瑜伽,康复体操等4种不同的康复运动,进行为期8周的康复测试,比较不同术后康复运动对分化型肺癌的康复治疗作用,分析了TSH对肺癌康复治疗效果,采用垂体激素的刺激和康复指数作为判定基准,评价不同康复运动的效果。结果:进行慢走,康复太极拳,瑜伽三种康复运动后,患者的康复指数均随运动周数增加,呈现不同程度的递增趋势,而进行康复健美操运动后,康复指数无明显变化。结论:慢走、康复太极拳、瑜伽三种康复运动对垂体激素调节效果明显,对肺癌康复有积极促进作用。 相似文献
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目的:探讨太极拳运动对经过心源性心脏手术后所引起的并发心脏衰竭的治疗作用。方法:以33例进行过典型心源性心脏病手术的患者为受试对象,随机将患者分为参照组、测试组1与测试组2,每天进行不同时间的太极拳运动,以患者心电图、胸部X线检查、超声心动图、动脉血气分析和常规实验室检查为测试内容,通过PCWP与CI变化测试,分组比对太极拳运动对心脏衰竭患者的辅助康复治疗效果。结果:测试组1PCWP均值上升为21.2,CI值上升为39,肺部肺门血管影模糊症状明显减轻,测试组2 PCWP均值上升为22.7,CI值上升为41,肺部肺门血管影模糊症状完全消失。结论:太极拳运动对经过心源性心脏手术后所引起的并发心脏衰竭具有预防治疗作用,每天运动时间增长,治疗效果更佳。 相似文献
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《科技通报》2017,(3)
目的:通过对早期非小细胞肺癌术后进行恢复性护理观察分析,促进早期非小细胞肺癌术后的康复。方法:以8例早期非小细胞肺癌患者为研究对象,早期非小细胞肺癌的恶化程度达到了II度和III度,在早期非小细胞肺癌术后重建修复过程中,对其进行早期非小细胞肺癌术后重建的生理指标进行跟踪测试,并通过优化护理观察和分析,促进病情好转。结果:对于复发性早期非小细胞肺癌患者,通过肺叶或袖式肺叶切除术后,进行术后重建修复性护理,肿瘤感染率大幅度下降,然后在差异性特征分析的基础上,对早期非小细胞肺癌患者术后的相关生理性指标进行观测,进行早期非小细胞肺癌患者术后护理,患者得到康复,生理指标趋于平稳,效果较好。结论:结合生理指标跟踪观察分析,通过早期非小细胞肺癌术后重建修复优化护理,促进患者康复。 相似文献
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目的:探讨持续有氧代谢运动对侵袭性血管母细胞瘤的激素调节效果,以提高诊断水平及指导临床治疗。方法:以血管细胞瘤MRI影像与病理特征分析为参照依据,分析19例经手术病理治疗后的血管细胞瘤恢复情况,以持续有氧代谢运动对血管细胞瘤体内脑垂体激素调节为对象,建立有氧代谢与侵袭性血管细胞瘤脑垂体激素调节间的关系模型,证实血管母细胞瘤的MRI病理表现与有氧代谢运动间的关系。结果:小脑半球血管母细胞瘤14例,幕上血管母细胞瘤4例,混合型1例,经持续有氧代谢运动康复,肿瘤周围异常流空明显减少,肿瘤囊壁环形得到弱化。结论:持续有氧代谢运动通过激素调节,刺激血管母细胞瘤的恢复,血管母细胞瘤MRI影像表现稳定,瘤周刺激明显好转,MRI表现与刺激病理特性相关。 相似文献
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《科技通报》2017,(1)
目的:是对乳腺癌患者术后恢复过程中康复治疗的临床效果。方法:以50名乳腺癌患者为研究对象,并将其平均分成实验组以及对照组,在手术前对两组的成员进行手术前的宣教以及评定,在手术之后,对对照组进行宣教和心理疏导,对实验组则进行一定的康复训练,在21天后对两组患者的水肿程度、外展功能以及上举功能上的状态进行评定,之后再对患者术后所产生的患侧上肢的水肿程度、皮下积液以及皮瓣坏死等并发症情况进行观察。结果:21天后的患肢功能评定状况,实验组的患者明显比对照组的好,术后上肢的功能和术后的并发症发生情况方面,也是实验组的患者比较优秀。结论:乳腺癌患者的术后恢复中,康复治疗具有十分显著的效果,并以本文的临床试验结果为依据,提出了针对乳腺癌患者术后恢复的三条建议,包括心理治疗、运动治疗以及营养治疗。 相似文献
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目的:探讨快速康复外科理念在全膝关节置换术患者围手术期的应用效果。方法:选取50例拟行全膝关节置换术的患者,分别采用快速康复外科理念方案(新理念组27例)和传统治疗方案(对照组23例),比较两组术后并发症发生率、术后住院时间、住院费用、开始进行CPM锻炼时间和关节疼痛、活动范围等指标。结果:新理念组与对照组相比,术后并发症发生率显著下降,关节疼痛及活动范围有明显改善,住院时间缩短,住院费用减少。结论:对全膝关节置换术患者在围手术期采用快速康复理念方案,有助于减轻患者焦虑,缓解术后疼痛,加速了患者康复,扩大了治疗效果。 相似文献
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目的:探讨超负荷运动骨折致骨骼坏死患者的临床特点及调节激素生长刺激治疗方案。方法:分析2013年9月~2014年1月收治31例超负荷运动骨折致骨骼坏死患者的临床资料,总结超负荷运动骨折致骨骼坏死患者的临床特点及调节激素生长刺激治疗方案。结果:31例患者骨骼坏死后早期表现为骨骼受伤部位不适、神经疼痛等,逐渐出现意识变差、神经系统压迫性受损的表现,予早期骨骼固定、骨骼按摩、骨骼触感恢复及骨骼神经恢复等治疗,通过激素生长刺激作用,调节激素对于人体的刺激,使得坏死骨骼生长,31例患者住院1~40 d,11例好转,13例骨骼坏死部分恢复,2例骨骼坏死全部恢复。结论:超负荷运动骨折致骨骼坏死有很强的破坏性,临床表现为骨骼和相关神经衰竭,恢复率低,目前暂无特效调节激素生长刺激治疗方案,及早采取积极的治疗措施:如早期多次骨骼触感恢复或加骨骼神经恢复、大剂量激素的应用对骨骼坏死的救治和改善有重大作用。 相似文献
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A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
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《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
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《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
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Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
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Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
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Leah A. Lievrouw 《The Information Society》2000,16(2):155-159
This essay focuses on universal service and the Internet as means to support social and political participation. The emphasis on access to telecommunications systems in conventional approaches to universal service is contrasted with access to content. A model of the information environment is described that accounts for the roles of content and conduit, both of which are necessary conditions to achieve true access. A method is outlined for employing information indicators to observe or measure the information environment. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献