Micro-power negative pressure wound technique reduces risk of incision infection following loop ileostomy closure

BACKGROUND Prophylactic loop ileostomy is an effective way to reduce the clinical severity of anastomotic leakage following radical resection of rectal cancer.Incisional surgical site infection(SSI)is a common complication after ileostomy closure.AIM To evaluate the efficacy and safety of the micro-power negative pressure wound technique(MPNPWT)in preventing incisional SSI.METHODS This was a prospective,randomized controlled clinical trial conducted at a single center.A total of 101 consecutive patients who underwent ileostomy closure after rectal cancer surgery with a prophylactic ileostomy were enrolled from January 2019 to December 2021.Patients were randomly allocated into an MPNPWT group and a control group.The MPNPWT group underwent intermittent suturing of the surgical incision with 2-0 Prolene and was covered with a micro-power negative pressure dressing.The surgical outcomes were compared between the MPNPWT(n=50)and control(n=51)groups.Risk factors for incisional SSI were identified using logistic regression.RESULTS There were no differences in baseline characteristics between the MPNPWT(n=50)and control groups(n=51).The incisional SSI rate was significantly higher in the control group than in the MPNPWT group(15.7%vs 2.0%,P=0.031).However,MPNPWT did not affect other surgical outcomes,including intra-abdominal complications,operative time,and blood loss.Postoperative hospital stay length and hospitalization costs did not differ significantly between the two groups(P=0.069 and 0.843,respectively).None of the patients experienced adverse effects of MPNPWT,including skin allergy,dermatitis,and pain.MPNPWT also helped heal the infected incision.Our study indicated that MPNPWT was an independent protective factor[odds ratio(OR)=0.005,P=0.025)]and diabetes was a risk factor(OR=26.575,P=0.029)for incisional SSI.CONCLUSION MPNPWT is an effective and safe way to prevent incisional SSI after loop ileostomy closure.

Research on the Construction of Intellectual Property System and Optimization of Business Environment in China

With the rapid development of globalization and information technology,intellectual property has been one of the key drivers of economic growth,and the construction of intellectual property system has become an important criterion for measuring the quality of business environment.This article is intended to explore the current status of intellectual property system construction in China,the challenges,and its relationship with the business environment,to propose the corresponding countermeasures and suggestions.The study finds that the legal system of intellectual property in China is gradually improving,and judicial and administrative protection are continuously strengthened.However,the challenges still remain such as frequent infringements,rights hard to protect and insufficient international cooperation.These issues not only affect the legitimate rights and interests of innovation entities,but also for the market fairness and the level of the business environment.Therefore,this article proposes that strengthening the perfection of the intellectual property legal system,enhancing intellectual property services and support capabilities,strengthening international cooperation and exchanges,and accelerating the cultivation of composite talents.It aims to provide theoretical references for the construction of intellectual property system and the optimization of the business environment,promote the high-quality development of economy and enhance the global competitiveness of the country.

Institutions and Intellectuals That Configure the Concept of the Environment and Development in Latin America and Its Global Impact

This paper is part of a research into the Latin American thinking on international affairs and a continuation of a line of work on Latin American contributions to the environmental discussion installed in the global political agenda in the early 70s. The premise was that Latin American contributions were initially made by professionals closely related to ECLAC, UNEP and the Bariloche Foundation. These professionals and agencies understood how poverty and backwardness were endured by the majority of the regional and world’s population was one of the main causes of environmental degradation;consequently, overcoming the environmental crisis meant that underdevelopment should be eradicated without delay. This view of the environmental problems was synthesized in the combined concept of “environment and development”, which was also understood in the region as “eco development”. Finally, the broad phenomenon they wanted to describe using the terms “environment and development” was summarized in the concept of sustainable development as defined in the 1987 World Commission on Environment and Development report “Our Common Future”.

RESEARCH AND APPLICATION OF LF WAKE-UP TECHNOLOGY TO MICRO-POWER ACTIVE RFID

Tags of micro-power active RFID system are usually supllied by cells battery, the power consumption is a crucial factor. The currently applied operating mode is of timing wake-up. In this paper, presented the method of LF wake-up technology , discussed how to use it to solve the low-power problem of active RFID tag. Put forward the crucial electrocircuit and working program flow. Practices show that this solution is capable of solving the problem of low-power of active RFID.

Characterization of Intellectuals in Short Stories ofNam Cao （Viemam） and Lu Xun （China）

Nam Cao and Lu Xun are among high-profile writers who gain wide appreciation. The movements of literary assert this over the latter half of recent century in our country. That reality persistently points us to an urgent need for researches on Nam Cao and Lu Xun. Tints of literary worldviews of Nam Cao and Lu Xun, though upon which numberless research works, both domestic and foreign, have provided multi-directional insights and exploration of artistic creativities, remain misevaluated. B ich Thu, the author of Nam Cao, His Life and Legacies, counted out 191 articles and books themed Nam Cao. They were edited by writers of Nam Cao＇s generation namely Nguyen Huy Tuong, Nguyen Dinh Thi, To Hoai and Nguyen Hong, and even distinguished scholars such as Ha Minh Duc, Phong Le and Nguyen Dang Manh, so on. Regarding Lu Xun, there is no denying the fact of his brilliant artistic ideology. Although Vietnamese readers have gained a late knowledge of him for just a half of century, his name is laid somewhere in the heart of our people, integrally and consistently. Vietnam＇s reader generations restlessly learn about and research on Lu Xun. A pioneering merit badge should be rewarded to the renowned literary critic Dang Thai Mai, for his introduction and translation of Lu Xun to Vietnamese readers since 1943. The most interesting coincidence of Nam Cao and Lu Xun is that their profiles are imbued with the characters in their compositions. Mentioning Lu Xun cannot help a reference to AQ, meanwhile the name ofNam Cao apparently recalls a Philistine Chi. AQ as well as Philistine Chi have become characters of the society＇s spiritual life and long live with the eternal brilliance of their two creators. That coincidence draws countless number of researchers. The ＂matching point＂, referring to the subject of farmers and intellectuals, between Nam Cao and Lu Xun＇s works has been explored to some certain extent. This elicitly invites us for deeper studies. The author of this article, in response to such invitation, delves into the subject with respect to characterization of intellectuals in Nam Cao and Lu Xun＇s short stories.

Dual Micro-power 150mA Ultra LDO CMOS Regulator with Fast Startup

This paper presents a dual micro-power 150mA ultra LDO CMOS regulator,which is designed for high performance and small size portable wireless devices.The proposed LDO has been designed and simulated in 0.5μm 2P3M CMOS Process.It can guarantee 150mA output current per circuit and the leakage voltage is 60mV,1nA quiescent current when both are in shutdown mode,and it has 115μA ground current,output noise is 42μVrms,130μs fast turn-on circuitry and the junction temperature range is-40℃to 125℃.

Industrialization and Transformation of Chinese Intellectuals

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The Role of Music Therapy in Supporting Intellectually Disabled Youth in Senegal

Introduction: Music therapy is a practice for helping and supporting people with intellectual and relational difficulties. This study illustrated the benefits of music therapy for young people living with intellectual disabilities (YLID) in an African context. Methodology: This study investigated six young individuals with intellectual disabilities who had undergone three years of music therapy. They were participants in the inclusive non-academic training program at the National School of Arts in Dakar from 2017 to 2019. Data collection utilized individual interviews with the youths, evaluation grids from teachers and psychiatrists. Guardians provided informed consent along with the assent of the young participants. Results: The six young were aged between 18 and 30 years old, with an average age of 24.6 years. Four of the YLID were male. Three young people with intellectual disabilities had delayed psychomotor development. Observations revealed the beneficial influence of music therapy on the health and well-being of young individuals. Music played a role in alleviating stress and anxiety among youth with intellectual disabilities (YLID), enhancing their mood and mental health. It assisted in navigating challenging situations and heightened alertness among YLID. Additionally, music therapy contributed to improvements in dyslexia, fine and gross motor skills, and memory development among intellectually disabled youth, ultimately facilitating their integration into society. Conclusion: In light of our results, music therapy makes a major contribution to the empowerment of YLID. Engaging in musical activities helps young people connect with others through instrumental expression and a sense of accomplishment. By facilitating music therapy, it becomes possible to combat discrimination and stigmatization, thus promoting the social inclusion of intellectually disabled youth. Therefore, it is important to promote music therapy in Senegal to meet the needs of YLID.

Associated Factors of Dental Caries among Intellectually Disabled Persons in Specialized Centers of Ouagadougou

Introduction: Several studies have reported a high prevalence of dental caries among the people with intellectual disabilities. In order to identify the sociodemographic, clinical and behavioral factors associated with it, we conducted a study in specialized centers welcoming subjects with intellectual disabilities in Ouagadougou (Burkina Faso). Objectives: The objective of this study was to identify the factors associated with it among intellectually disabled in the specialized centers of Ouagadougou. Methods: The study was cross-sectional analytical. The survey took place between November 2020 and January 2021 among people with intellectual disabilities in reception centers receiving a grant from the Ministry of Women, National Solidarity, Family and Humanitarian Action. Data collection was done with a questionnaire adapted from the World Health Organization (WHO) and dental caries was recorded according to WHO criteria in decayed, missing or filled teeth generating a DMF index. Logistic regression was used to identify factors associated with the presence of dental caries. Results: A total of 193 participants were included in the study with an average age of 12.4 years ± 7.9. The overall prevalence of caries measured with the DMF index was 58.6% 95% CI [51.2 - 65.8]. It was significantly associated with female gender (OR = 4.2;95% CI [1.4 - 12.5], p = 0,01), the clinical form of mental illness (epilepsy OR = 3.8 95%;CI [1.2 - 12.7], p = 0,02, trisomy OR = 5.0;95% CI [1.1 - 22.9], p = 0,03, motor autonomy OR = 0.2 95%;CI [0.1 - 0.7], p = 0,01) and at use of toothpaste OR = 9.33;95% CI [1.05 - 82.7], p = 0,04. Conclusion: Dental caries remains a very present pathology in most people living with an intellectual disability. Also, it is necessary to put in place prevention strategies to reduce its prevalence and improve access to oral care for these people.

Understanding Behavioral Manifestations of Obsessive-Compulsive Disorder in People with Intellectual Disabilities—A Qualitative Study

Background: There is limited knowledge about obsessive-compulsive disorder (OCD) in people with intellectual disabilities (IDs). This paper describes the manifestation of compulsive behaviors associated with OCD at the behavioral level in people with ID in institutionalized settings. The aim was to gain nuanced insight into appropriate understanding and classification in this specific context, and derive implications for research and practice. Methods: Individual cases of people with ID (n = 7) were studied to assess compulsive symptoms through two days of on-site observation of the person with ID within the institution, guided group discussions (n = 28), and semi-structured interviews with key informants and caregivers of the person with ID (n = 20). Caregiver ratings of the compulsive behavior checklist were compiled. Data were analyzed using qualitative content analysis. Results: All forms of OCD were present. Characteristics of compulsive behaviors in people with ID at the behavioral level included less complex and more obvious compulsive acts, immediate responses, signs of tension, motor restlessness, facial expression changes, repetition, need for predictability, time-consuming behaviors, and aggressive reactions when these acts were interrupted. Some of the compulsive behaviors corresponded to the ICD-11 OCD code 6B20, and others to compulsions as a psychological symptom (MB23.4). Conclusions: OCD may manifest atypically at the behavioral level in people with ID, posing significant challenges for accurate classification due to symptom ambiguity. Follow-up differential diagnostic studies are needed to more accurately identify and differentiate OCD symptoms in people with ID. Further, disorder-specific guidelines for recognizing OCD in people with ID are needed for institutionalized settings without psychiatric-psychotherapeutic expertise.

Scientific Data Intellectual Property Research by Literature Statistics

The main obstacle to the open sharing of scientific data is the lack of a legal protection system for intellectual property.This article analyzes the progress of research papers on intellectual property in scientific data in China through literature search and statistics.Currently,research subjects are unbalanced,research content is uneven,research methods are intellectual single,and research depth is insufficient.It is recommended that different stakeholders engage in deep cross disciplinary cooperation,further improve China’s legal and policy protection system for scientific data intellectual property,and promote the open sharing of scientific data.

Application of Automation and Intellectualization Technology in Steelmaking Plant

Steelmaking plant of Fujian San Gang min Guang Co.,Ltd.is keeping pace with the trend of the times.Under the new situation that the labor cost is rising day by day.Constantly introducing intelligent technology to improve the level of automation operation and reducing labor intensity of staff and workers.Especially under the support of MES information system.Advanced and practical technology is adopted in converter,refining and continuous casting process.In recent years,production management and control,energy management and control,material tracking,cost control and equipment operation and maintenance and reducing personnel to new achieve-ments in reducing personnel.

Exploration of the Challenges Facing Intellectual Property Protection in the Age of Digital Economy and Solution Measures Analysis

In the background of the Internet economy,a new type of intellectual property,namely,network intellectual property,has been born.It is based on the traditional intellectual property rights such as copyright and industrial property,and broadens the intellectual property rights in the network environment to include areas such as databases,multimedia,electronic copyrights and computer software.This not only greatly enriches the scope of intellectual property rights,but also intensifies the risk of intellectual property infringement.In the context of the network economy,intellectual property protection faces new challenges and requirements.It has also attracted great attention from countries and international intellectual property organisations.They have conducted in-depth studies on the problems faced by intellectual property rights in the era of network economy and actively sought effective solutions to establish a complete and systematic intellectual property rights protection system to alleviate the pressure on intellectual property rights protection brought about by the complexity of the situation.In the context of network economy,IP protection faces new challenges and requirements.This has also attracted great attention from national and international IP organisations.They have conducted in-depth studies on the problems faced by IP in the era of network economy and actively sought effective solutions to establish a complete and systematic IP protection system to alleviate the pressure of IP protection brought about by complex situations.

中医药传统知识产业化进程中的相关问题与应对

目的 推动《区域全面经济伙伴关系协定》框架下我国中医药传统知识的产业化进程及现代化转型。方法 梳理国际领域传统知识的保护框架,再分别从传统知识的显性化和传统知识载体的标准化两个领域寻求解决方案。结果与结论 国际社会保护传统知识的目标在于推动其现代化转型,加速其产业化应用。作为传统知识来源国,我国可通过完善《中医药传统知识保护条例(草案征求意见稿)》中有关传统知识登记制度的条款设计、推动中药专利研发与标准申请工作的同步进行,以及加强中药标准化与国际标准化资源链的融通等措施,保障中医药传统知识的合规应用。

长三角区域知识产权保护一体化联动机制研究

推动长三角区域知识产权一体化发展,对于实施知识产权强国和长三角区域一体化发展两大国家战略具有重要意义。近年来,长三角区域三省一市对于知识产权保护一体化发展进行了一系列重要部署和探索,推动区域知识产权合作从宏观走向具体,形成了良好的示范效应。但在知识产权保护一体化联动机制方面,仍然存在政策协调机制不健全、信息资源共享机制不成熟、执法协作机制不顺畅、司法协同保护机制不完善等问题,制约着区域知识产权一体化保护水平。通过对域外典型区域知识产权保护一体化模式的研究分析,提出长三角地区应立足区域实际,以发展新质生产力为契机,从完善区域立法协同体系、促进信息资源畅通流动、优化执法协议内容、统一司法裁判标准等方面健全知识产权保护一体化联动机制,以促进区域知识产权保护一体化高质量发展,不断谱写长三角区域一体化发展新篇章。

知识产权强国战略下的图书馆技术与创新支持中心建设

在知识产权强国战略背景下,图书馆技术与创新支持中心(TISC)建设面临机遇与挑战。文章以我国承担或参与建设TISC的图书馆为研究对象,从地域分布、图书馆类型、建设主体、资源建设、服务类别等方面分析TISC建设现状和问题,从区域图书馆知识产权公共服务能力提升、数据资源与智慧化平台建设、知识产权全链条服务、创新团队培育等四个维度提出发展对策。

高校知识产权信息素养教育实践研究——以南京工业大学为例

《知识产权人才“十四五”规划》中明确了知识产权人才是发挥知识产权强国战略的基础支撑。高校作为培育高层次人才的重要场所,担负着科研创新和人才培养的重任。文章通过研究我国高校知识产权信息素养教育实践开展情况,从知识产权人才培养目标出发,从组织架构、培训体系、培训团队和教育品牌4个方面为提升高校知识产权信息素养教育水平提出建议,对促进高校科技、教育和人才3者的深度融合,提升社会创新活动,激发知识产权创新效能具有重大意义。

公共可及:高校知识产权信息服务的新趋势、新模式与新路径

高校参与知识产权信息公共服务供给是其发挥优势履行社会服务职能的重要体现。文章基于知识产权公共政策的演变探究了高校知识产权信息公共服务理念的形成,从可获得性、可接近性、可接受性、可适应性四个维度和三个层次阐释了高校知识产权信息公共服务可及性的内涵,并探讨其可及性提升机制和模式,提出相应的发展路径与策略。高校知识产权信息公共服务可及性的本质是供需关系协同,要坚持政府主导、多元合作的整体设计和分布式供给模式,坚持供给侧数量与质量的协同,需求侧共性与个性的统一,服务体系中国家和地方的协调。

中国对东盟国家的知识产权出口效率及潜力研究

文章利用随机前沿引力模型,对2005—2022年中国对东盟知识产权出口额的面板数据展开实证分析,基于引力模型探索影响中国对东盟知识产权出口的影响因素,测算不同国家的出口效率,据此对其市场类型进行划分,并对2022年的贸易潜力以及未来可拓展空间进行了详细测算,最后对不同类型的国家提出中国将来与之贸易的相应政策建议,以供参考。

服务接触视角下的高校知识产权信息服务研究

[目的/意义]在创新驱动发展战略背景下,知识产权信息服务工作越来越重要。为用户提供各类知识产权信息的收集、检索、分析、管理、运用等服务,是知识产权信息服务中心的意义所在。[方法/过程]以H大学某重点实验室为案例,从服务接触视角,以管理接触、资源接触、人员接触3个维度,介绍知识产权信息服务中心为其提供嵌入式、精准化服务内容、过程及策略。[结果/结论]开展知识产权信息服务应结合学校特色,联系实际,提供精细化服务。