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Investigating the Air Quality Parameters in Louisiana’s Industrial Corridor: A Baton Rouge Case Study
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作者 Oluwafemi Awolesi Peter G. Oni +5 位作者 Oluwatoyin K. Adekoya Seyi B. Adekoya Oluwafeyikemi D. Ogunmusi Fatemeh Ghafari Abosede Oje Odunayo Lawal 《Journal of Geoscience and Environment Protection》 2024年第7期139-164,共26页
In a local context, sustainable development entails utilizing the current resources—material and immaterial, measurable and immeasurable, popular and unpopular—of the community in a manner that avoids overexploitati... In a local context, sustainable development entails utilizing the current resources—material and immaterial, measurable and immeasurable, popular and unpopular—of the community in a manner that avoids overexploitation and ensures intergenerational equity. This approach prioritizes the safety and health of local citizens, placing communal productivity above corporate profitability. This research aims to assess air quality surrounding 28 chemical industry sites in Baton Rouge, Louisiana, to understand the environmental and health impacts of industrial pollutants, with a focus on environmental justice. Air quality pollutants, including PM2.5, PM10, O3, NO2, CO, and SO2, were monitored for 75 days during the Summer, using the BreezoMeter app. Python, Mapize, and QGIS software technologies were utilized for data analysis and visualization. Findings indicate a reduction in NO2 and CO levels, compared to existing literature. However, the persistent challenge of particulate matter suggests areas for further environmental management efforts. Additionally, the research suggests a significant disparity in air pollution exposure, probably affecting marginalized communities. Although the nature of the study might not fully capture annual pollution trends, the findings highlight the urgent need for the chemical industry to adopt efficient production methods and for policymakers to enhance air quality standards and enforcement, particularly in pollution-sensitive areas. The disproportionate impact of air pollution on vulnerable communities calls for a more inclusive approach to environmental justice, ensuring equitable distribution of clean air benefits and community involvement in pollution management decisions. 展开更多
关键词 Air Quality Monitoring Chemical Industry Pollution Environmental Justice Health Implications Particulate Matter case study
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Promoting Ethical Sensitivity in Nursing Education:A Systematic Review of Case Study-Based Health Education
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作者 Jinyi Tang Santhna Letchmi Panduragan +1 位作者 Fatimah Yahya Nisha Nambiar 《Journal of Clinical and Nursing Research》 2024年第4期22-29,共8页
Introduction: Nursing ethical sensitivity refers to a nurse’s capacity for thoughtful consideration of ethical issues when faced with dilemmas. In the nursing domain, ethical dilemmas arise when nurses face challenge... Introduction: Nursing ethical sensitivity refers to a nurse’s capacity for thoughtful consideration of ethical issues when faced with dilemmas. In the nursing domain, ethical dilemmas arise when nurses face challenges in making sound ethical decisions during clinical practice. These challenges may stem from conflicts between personal values and professional responsibilities. Methodology: Articles downloaded from Pub Med, CNKI, and Google Scholar were reviewed. Results: After rigorous screening, a meticulous analysis was conducted, encompassing 10 articles and involving a substantial cohort of 2863 participants. Existing literature revealed variations in the ethical dilemmas faced by nurses across different departments. The ethical sensitivity of nurses also varies, with higher ethical sensitivity correlating with stronger empathetic abilities. Zhen et al. classified the causes of ethical dilemmas into four main categories: (1) Ethical dilemmas arising from personal reasons of nursing students;(2) Ethical dilemmas stemming from the actions of teachers;(3) Ethical dilemmas triggered by patients;(4) Ethical dilemmas resulting from miscellaneous reasons. Conclusion: According to literature findings, nursing ethical sensitivity was positively linked to the nurse’s ethical decision-making ability. A case study-oriented teaching program has proven effective in enhancing ethical sensitivity among nursing students. 展开更多
关键词 Ethical sensitivity Ethical dilemma case study education Nursing ethical sensitivity scale Influencing factors Nursing student
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Marketing Strategies for Reading Promotion Activities in Academic Libraries:A Case Study of the University of Shanghai for Science and Technology
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作者 Fangting Ye 《Journal of Contemporary Educational Research》 2024年第4期16-22,共7页
In the contemporary digital age,traditional reading habits have been compromised by digital media,a situation that has forced academic libraries to adopt proactive marketing approaches to promote reading among student... In the contemporary digital age,traditional reading habits have been compromised by digital media,a situation that has forced academic libraries to adopt proactive marketing approaches to promote reading among students and faculty.This article investigates the implementation of marketing strategies in promoting reading activities within academic libraries,taking the University of Shanghai for Science and Technology as a case study.The paper explores various marketing strategies employed by academic libraries,including market segmentation,utilization of new media platforms,and the creation of personalized content for readers.Drawing from an extensive literature review and real-world examples,the study establishes a framework for marketing reading promotion activities tailored to academic libraries.These findings underscore how effective marketing strategies can enhance user participation,expand library influence,and optimize resource utilization. 展开更多
关键词 University libraries Reading promotion Marketing strategies Library services case study
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Case Analysis of Hypokalemia Induced by Irbesartan-Hydrochlorothiazide: A Case Study
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作者 Wenyuan Yang 《Journal of Clinical and Nursing Research》 2024年第8期290-295,共6页
Irbesartan-hydrochlorothiazide is a commonly used antihypertensive drug,but potential adverse reactions such as hypokalemia should not be overlooked.This study analyzes a case of hypokalemia induced by irbesartan-hydr... Irbesartan-hydrochlorothiazide is a commonly used antihypertensive drug,but potential adverse reactions such as hypokalemia should not be overlooked.This study analyzes a case of hypokalemia induced by irbesartan-hydrochlorothiazide,exploring the drug’s association with hypokalemia and clinical treatment strategies.The patient experienced symptoms of muscle weakness and palpitations after taking irbesartan-hydrochlorothiazide and was diagnosed with hypokalemia through laboratory tests.Reviewing the patient’s medication history and disease progression,it was hypothesized that the drug’s potassium-wasting effect was the direct cause of the hypokalemia.After discontinuing the medication and initiating potassium supplementation,the patient’s potassium levels returned to normal,and symptoms significantly improved,further confirming the link between hypokalemia and the medication.This case suggests that clinicians should consider the risk of hypokalemia when treating hypertension,especially in patients with chronic kidney disease,the elderly,or those at risk for electrolyte disturbances.For patients who have already developed hypokalemia,potassium supplementation and adjustment of the treatment regimen are recommended to prevent further deterioration.Timely discontinuation of potential causative drugs is also advised.In summary,ensuring medication safety and preventing potential complications has significant clinical importance in recognizing and managing hypokalemia induced by irbesartan-hydrochlorothiazide.Future research should focus on optimizing treatment protocols and developing more effective strategies for preventing and managing related adverse reactions to improve patient quality of life. 展开更多
关键词 Irbesartan-hydrochlorothiazide HYPOKALEMIA case study Drug-related adverse reactions Blood pressure management
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Performance of a Combined Energy System Consisting of Solar Collector, Biogas Dry Reforming and Solid Oxide Fuel Cell: An Indian Case Study
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作者 Akira Nishimura Ryotaro Sato +1 位作者 Ryota Nakajima Eric Hu 《Smart Grid and Renewable Energy》 2024年第10期217-247,共31页
An energy production system consisting of a solar collector, biogas dry reforming reactor and solid oxide fuel cell (SOFC) was assumed to be installed in Kolkata, India. This study aims to understand the impact of cli... An energy production system consisting of a solar collector, biogas dry reforming reactor and solid oxide fuel cell (SOFC) was assumed to be installed in Kolkata, India. This study aims to understand the impact of climate conditions on the performance of solar collectors with different lengths of parabolic trough solar collector (dx) and mass flow rate of heat transfer fluid (m). In addition, this study has evaluated the amount of H2 produced by biogas dry reforming (GH2), the amount of power generated by SOFC (PSOFC) and the maximum number of possible households (N) whose electricity demand could be met by the energy system proposed, considering the performance of solar collector with the different dx and m. As a result, the optimum dx was found to be 4 m. This study revealed that the temperature of heat transfer fluid (Tfb) decreased with the increase in m. Tfb in March, April and May was higher than that in other months, while Tfb from June to December was the lowest. GH2, PSOFC and N in March, April and May were higher than those in other months, irrespective of m. The optimum m was 0.030 kg/s. 展开更多
关键词 Solar Collector Temperature of Simulated Biogas case study of Installation in India H2 Production by Dry Reforming Power Generated by SOFC
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Benefits of Dielectric Oil Regeneration Systems in Power Transmission Networks: A Case Study
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作者 Emmanouil D. Fylladitakis Savvas Katemliadis Ioanna Pantelaki 《Journal of Power and Energy Engineering》 2024年第4期20-29,共10页
The criticality of transformers and reactors in the power transmission network and the paramount importance of ensuring their reliability through maintenance of the insulating oil is known. This paper presents a compr... The criticality of transformers and reactors in the power transmission network and the paramount importance of ensuring their reliability through maintenance of the insulating oil is known. This paper presents a comprehensive examination of the efficacy and economic viability of a dielectric oil regeneration system, as implemented by the Transmission System Maintenance Department (TSMD) of the Independent Power Transmission Operator (IPTO), Greece’s sole transmission operator. Through a detailed chemical analysis and performance evaluation, we assess the impact of the regeneration system on treated insulating oil quality over multiple cycles. The study reveals that the electrical properties of the insulating oil are fully restored after regeneration, negating the need to fully replace it, while the investment becomes cost-neutral within weeks from the commissioning of the regeneration system. This economic analysis, coupled with the system’s environmental benefits of reducing waste oil generation, positions the dielectric oil regeneration system as a compelling solution for the maintenance of power transmission assets. 展开更多
关键词 Insulating Oil Regeneration Transformer Maintenance Economic Analysis Preventive Maintenance case study
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Implementation Status and Development Strategies of Study Tour in Primary Schools in Nanchang City : A Case Study of L Primary School
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作者 Hua LI Gang YAO +1 位作者 Shinan XIANG Feiping CHEN 《Asian Agricultural Research》 2024年第4期37-40,共4页
In recent years,with the support and promotion of relevant policies such as the Opinions on Promoting Study Tour for Primary and Secondary School Students jointly issued by the Ministry of Education and 11 other depar... In recent years,with the support and promotion of relevant policies such as the Opinions on Promoting Study Tour for Primary and Secondary School Students jointly issued by the Ministry of Education and 11 other departments,a wave of study tour has been sparked nationwide from individual pilot projects to gradual promotion.In this paper,students and teachers from grades 4 to 6 of L Primary School in Nanchang City,Jiangxi Province were selected as the survey objects.Combining the survey questionnaire,the current situation of conducting study tour in the primary school was sorted out and analyzed in depth from several aspects such as study tour cognition,study tour participation,study tour implementation,etc.Based on the survey results and relevant research,the current problems in conducting study tours in primary schools were summarized,and targeted improvement measures were proposed,in order to promote the healthy development of study tours in primary schools. 展开更多
关键词 Nanchang CITY study TOUR IMPLEMENTATION STATUS COUNTERMEASURE
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Exploring the Path of Shantytown Renewal Based on the Theory of Environment-behavior Studies: A Case Study of the Northwest Area of Saihantala in Baotou City
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作者 ZHANG Miao TIAN Jiaqi GONG Rui 《Journal of Landscape Research》 2024年第2期61-65,68,共6页
The application of environment-behavior studies plays an important role in studying the renewal of shantytowns.One of the most humane ways of renewal is designing and constructing the necessary urban spatial environme... The application of environment-behavior studies plays an important role in studying the renewal of shantytowns.One of the most humane ways of renewal is designing and constructing the necessary urban spatial environment from the perspective of human daily behavior.Most of the shantytown renovation projects currently carried out in China are mainly focused on demolition and reconstruction,which not only incurs high costs but also damages the original social structure and economic model.During the process of shantytown renewal,it should improve the urban landscape,living environment,and life quality of residents,and ensure the daily life of shantytown residents without increasing their economic burden,and preserve the traces of urban development.In order to achieve this goal,it should explore the renewal strategies of shantytowns from the perspective of environment-behavior studies through behavior maps,on-site research,and literature review.Updating and design from a human perspective often achieve faster and better development;the renewal of shantytowns should be a bottom-up approach and start from a grassroots perspective,completing the renovation design through the composition of the population and behavioral patterns. 展开更多
关键词 Environment-behavior studies Shantytown renewal Economic type Bottom view BOTTOM-UP
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Curriculum Ideological and Political Teaching and Practice of Study Tour Course Design in Higher Vocational Colleges: A Case Study of Qingdao Preschool Education College
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作者 YANG Qiong LI Yanan 《Journal of Landscape Research》 2024年第1期86-90,共5页
Curriculum ideology and politics are critical for colleges and universities to fulfill theirfundamental mission of fostering moral and intellectual development. Within this framework, professionalcourses serve as the ... Curriculum ideology and politics are critical for colleges and universities to fulfill theirfundamental mission of fostering moral and intellectual development. Within this framework, professionalcourses serve as the primary vehicles for integrating ideological and political education. Specifically, inthe field of study tours, the Study Tour Course Design emerges as a pivotal component for actualizingthe educational objectives of such programs. To construct a robust ideological and political curriculum,it is essential to devise a comprehensive system that aligns with professional teaching standards, industrybenchmarks, and vocational skill requirements. This involves a thorough exploration of ideologicaland political elements within the curriculum, ensuring their seamless integration throughout the coursedevelopment process. 展开更多
关键词 study tour course design Curriculum ideology and politics Curriculum construction
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A Study of the Teaching Effects of Case Analysis in Cross-Cultural Communication Class-Taking Individualism-Collectivism Cultural Dimension Class as an Example
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作者 ZHOU Qingyan 《Sino-US English Teaching》 2024年第8期372-376,共5页
This study introduces the individualism-collectivism dimension of the cultural dimension of cross-cultural communication initiated by Geert Hofstede.Different cultures must develop a way of correlating that strikes a ... This study introduces the individualism-collectivism dimension of the cultural dimension of cross-cultural communication initiated by Geert Hofstede.Different cultures must develop a way of correlating that strikes a balance between caring for themselves and showing concern for others.Individualist culture encourages uniqueness and independence while collectivist culture emphasizes conformity and mutual assistance.This article introduces how to use case analysis method to effectively carry out classroom teaching in this cultural dimension. 展开更多
关键词 cultural dimension case analysis cross cultural communication teaching effects
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Ecological Discourse Analysis Based on the Corpus-A Case Study on the Environmental Discourse of 21st Century
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作者 CHEN Yuang ZHI Yong-bi 《Journal of Literature and Art Studies》 2024年第8期693-702,共10页
Language learning materials not only provide language input for learners but also subtly disseminate ideology and influence readers’behavior.This study,based on the framework of ecological discourse analysis,quantita... Language learning materials not only provide language input for learners but also subtly disseminate ideology and influence readers’behavior.This study,based on the framework of ecological discourse analysis,quantitatively analyzes and qualitatively describes the ecological significance of environmental texts in the 21st Century.The aim is to provide references for the compilation of environmental discourse in language learning materials,promote the construction of more ecologically beneficial discourse,and facilitate the widespread dissemination of the ecological philosophy of“Diversity and Harmony,Interaction and Co-existence”among young readers.The initial findings of this study are as follows:In the environmental texts of the publication,a large number of relational processes and action processes are used to objectively represent the natural environment;the discourse tends to be ambiguous and beneficial,generally aligning with the ecological philosophy of“Diversity and Harmony,Interaction and Co-existence.”This can guide readers to correctly understand and face environmental issues,which is conducive to the healthy development of natural ecosystems. 展开更多
关键词 21st Century ecological discourse analysis ecological orientation a corpus-based study
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Comparison of Oral Manifestations in Hospitalized COVID-19 Positive Patients and COVID-19 Negative Dental Outpatients. A Case Series Study and Literature Review
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作者 Flora Zervou-Valvi Emmanouil M. Valvis +5 位作者 Angeliki Giannopoulou Eleana Stoufi Charilaos Samaras Olga Spiropoulou Antonia Hadjicosta Smaragda Diamanti 《International Journal of Otolaryngology and Head & Neck Surgery》 2024年第3期225-250,共26页
Background: The Coronavirus disease 2019 (COVID-19) is a respiratory infectious disease, also named Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), which can cause various systemic manifestations that po... Background: The Coronavirus disease 2019 (COVID-19) is a respiratory infectious disease, also named Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), which can cause various systemic manifestations that pose a threat to human life. Oral lesions in patients with COVID-19 may appear during or after the illness and may or may not be a consequence of the viral infection. Objective: In this case series we compare the oral manifestations in hospitalized COVID-19 positive patients and COVID-19 negative dental outpatients. Methods: 60 hospitalized COVID-19 patients and 41 control patients, were examined for oral signs and symptoms. The controls were dental patients who visited the hospital for dental care without complaining of any problems related to the oral cavity itself. Results: We have observed a strong association between certain clinical findings and COVID-19, including alterations in taste (ageusia, dysgeusia, and hypogeusia), anosmia, hairy tongue, tongue imprints, red tongue, erythematous candidiasis, pseudomembranous candidiasis, and exfoliative cheilitis. A trend but not statistically significant association at the level of 5% was also noted for colored tongue, linea alba, and pale mucosa. On the contrary, fissured tongue and oral mucosa pigmentation were more frequent in the controls, statistically significant at the level of 5%. Conclusion: COVID-19 has been found to impact the oral cavity, resulting in various oral lesions that can be attributed to either the direct action of the virus or the patient’s immune response. 展开更多
关键词 case Series COVID-19 SARS-CoV-2 Oral Lesions/Manifestations Hospitalized Patients Control/Dental Patients
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The Procedure of an International Student Studying Abroad:A Case Study
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作者 Ying Xiao 《Journal of Contemporary Educational Research》 2024年第9期260-264,共5页
As it is examined and concluded by many researchers,studying abroad has been common when students are trying to receive higher quality education.Cross-cultural adjustment is also regarded as a compulsory term to consi... As it is examined and concluded by many researchers,studying abroad has been common when students are trying to receive higher quality education.Cross-cultural adjustment is also regarded as a compulsory term to consider,and the way to get involved in the host culture has also been deeply investigated in this procedure.Therefore,this paper aims at identifying the factors that cause cultural barriers,as well as finding solutions to cope with them.In this study,a case study research method is employed and the result will be beneficial to support future research in similar fields. 展开更多
关键词 International students Cross-cultural transition studying abroad
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A Study on the Application of Audible Thinking Combined with Case Teaching Method in the Teaching of Nursing Room Visits for Trained Nurses
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作者 Xiuying Luo 《Journal of Clinical and Nursing Research》 2024年第8期207-212,共6页
Objective:To investigate the effect of using audible thinking combined with the case teaching method in the teaching of nursing checkups for regulation nurses.Methods:The period was April 2023–April 2024,and a random... Objective:To investigate the effect of using audible thinking combined with the case teaching method in the teaching of nursing checkups for regulation nurses.Methods:The period was April 2023–April 2024,and a randomized controlled group study was carried out in which 76 regulation nurses in our hospital were randomly divided into a research group and a control group,with 38 regulation nurses in each group.The control group used conventional teaching methods,and the research group used audible thinking combined with the case teaching method,comparing the two groups’independent learning ability scores,assessment scores,and teaching satisfaction.Results:Independent learning ability score:after teaching,the research group was significantly higher than the control group(P<0.05);Assessment results:the research group was considerably higher than the control group(P<0.05);Teaching satisfaction:the research group was significantly higher than the control group(P<0.05).Conclusion:The use of audible thinking combined with the case teaching method in the teaching of nursing room visits for trained nurses can improve independent learning ability and assessment results and increase teaching satisfaction. 展开更多
关键词 Audible thinking case teaching method Trained nurses Nursing room teaching
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Offshore Software Maintenance Outsourcing Process Model Validation:A Case Study Approach
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作者 Atif Ikram Masita Abdul Jalil +3 位作者 Amir Bin Ngah Adel Sulaiman Muhammad Akram Ahmad Salman Khan 《Computers, Materials & Continua》 SCIE EI 2023年第3期5035-5048,共14页
The successful execution and management of Offshore Software Maintenance Outsourcing(OSMO)can be very beneficial for OSMO vendors and the OSMO client.Although a lot of research on software outsourcing is going on,most... The successful execution and management of Offshore Software Maintenance Outsourcing(OSMO)can be very beneficial for OSMO vendors and the OSMO client.Although a lot of research on software outsourcing is going on,most of the existing literature on offshore outsourcing deals with the outsourcing of software development only.Several frameworks have been developed focusing on guiding software systemmanagers concerning offshore software outsourcing.However,none of these studies delivered comprehensive guidelines for managing the whole process of OSMO.There is a considerable lack of research working on managing OSMO from a vendor’s perspective.Therefore,to find the best practices for managing an OSMO process,it is necessary to further investigate such complex and multifaceted phenomena from the vendor’s perspective.This study validated the preliminary OSMO process model via a case study research approach.The results showed that the OSMO process model is applicable in an industrial setting with few changes.The industrial data collected during the case study enabled this paper to extend the preliminary OSMO process model.The refined version of the OSMO processmodel has four major phases including(i)Project Assessment,(ii)SLA(iii)Execution,and(iv)Risk. 展开更多
关键词 Offshore outsourcing process model model validation vendor challenges case study
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Verbal Dyspraxia: A Case Study
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作者 Eirini Konstantopoulou Maria Trapali 《Open Journal of Preventive Medicine》 CAS 2023年第1期1-10,共10页
Introduction: While approaching the aspect of learning disorders, particular attention is paid to verbal dyspraxia, a phenomenon that runs its course regularly over the last years. Verbal dyspraxia is inherent in the ... Introduction: While approaching the aspect of learning disorders, particular attention is paid to verbal dyspraxia, a phenomenon that runs its course regularly over the last years. Verbal dyspraxia is inherent in the person without mental disorders and accompanies them throughout the whole spectrum of life. Comorbidity is an added issue. Although dyspraxia is met in homogeneous groups, some common elements such as intelligence, difficulty regarding linguistic skills, low learning performance and low self-esteem are present. Purpose: The object is to research how dyspraxia is manifested and how it affects a 6-year-old boy as well as the possibility of promptly interfering and simplifying his everyday life. Method: In the current case study, Achenbach’s questionnaire was used, combined with the use of expressive vocabulary. Results: The results of the research were unveiled through experts’ references in coordinance with the conferences conducted. Conclusion: Winding up, dyspraxia is a learning disorder that exists within the person through their lifespan. Immediate diagnosis, combined with experts’ personalized intervention programs (and perhaps, a differentiated curriculum, where applicable) can guide the person to live up to the educational needs. Family’s role is to be supportive, intending to eliminate possible emotional strains. 展开更多
关键词 Learning Disorders Verbal Dyspraxia DIAGNOSIS INTERVENTION case study
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Case Study-Performances of a Masonry House-Energy Consumption and Air-Tightness
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作者 Anders Lidholm 《Journal of Civil Engineering and Architecture》 2023年第3期139-144,共6页
Air-tightness and energy consumption was measured in a one-family house built in 2009 and 2010.The air-tightness fulfilled the goals,which was set to 0.3 L/s·m^(2).The energy consumption was measured from the sta... Air-tightness and energy consumption was measured in a one-family house built in 2009 and 2010.The air-tightness fulfilled the goals,which was set to 0.3 L/s·m^(2).The energy consumption was measured from the start in May 2010.The figures in this report refer to measurements between May 2010 and October 2013 and are well below the authority demand of 55 kWh/m^(2)·year. 展开更多
关键词 Masonry house air-tightness energy consumption case study measured values
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Metastatic clear cell sarcoma of the pancreas:A rare case report 被引量:10
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作者 Yu-Jing Liu Chen Zou Yong-You Wu 《World Journal of Clinical Cases》 SCIE 2024年第8期1448-1453,共6页
BACKGROUND Clear cell sarcoma(CCS)is a rare soft-tissue sarcoma.The most common metastatic sites for CCS are the lungs,bones and brain.CCS is highly invasive and mainly metastasizes to the lung,followed by the bone an... BACKGROUND Clear cell sarcoma(CCS)is a rare soft-tissue sarcoma.The most common metastatic sites for CCS are the lungs,bones and brain.CCS is highly invasive and mainly metastasizes to the lung,followed by the bone and brain;however,pancreatic metastasis is relatively rare.CASE SUMMARY We report on a rare case of CCS with pancreatic metastasis in a 47-year-old man.The patient had a relevant medical history 3 years ago,with abdominal pain as the main clinical manifestation.No abnormalities were observed on physical examination and the tumor was found on abdominal computed tomography.Based on the medical history and postoperative pathology,the patient was diagnosed with CCS with pancreatic metastasis.The patient was successfully treated with surgical interventions,including distal pancreatectomy and sple-nectomy.CONCLUSION This report summarizes the available treatment modalities for CCS and the importance of regular postoperative follow-up for patients with CCS. 展开更多
关键词 Clear cell sarcoma PANCREAS METASTASIS FOLLOW-UP case report
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Primary gastroduodenal tuberculosis presenting as gastric outlet obstruction:A case report and review of literature 被引量:7
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作者 Abdihamid Mohamed Ali Yahye Garad Mohamed +4 位作者 Abdirahman Ahmed Mohamud Abdulkadir Nor Mohamed Mohamed Rage Ahmed Ismail Mohamud Abdullahi Tuba Saydam 《World Journal of Clinical Cases》 SCIE 2024年第8期1536-1543,共8页
BACKGROUND Mycobacterium tuberculosis(TB)is the causative agent of TB,a chronic granulo-matous illness.This disease is prevalent in low-income countries,posing a significant global health challenge.Gastrointestinal TB... BACKGROUND Mycobacterium tuberculosis(TB)is the causative agent of TB,a chronic granulo-matous illness.This disease is prevalent in low-income countries,posing a significant global health challenge.Gastrointestinal TB is one of the three forms.The disease can mimic other intra-abdominal conditions,leading to delayed diagnosis owing to the absence of specific symptoms.While gastric outlet obs-truction(GOO)remains a frequent complication,its incidence has declined with the advent of proton pump inhibitors and Helicobacter pylori eradication therapy.Gastroduodenal TB can cause upper gastrointestinal hemorrhage,obstruction,and malignancy-like tumors.CASE SUMMARY A 23-year-old male presented with recurrent epigastric pain,distension,nausea,vomiting,and weight loss,prompting a referral to a gastroenterologist clinic.Endoscopic examination revealed distorted gastric mucosa and signs of chronic inflammation.However,treatment was interrupted,possibly owing to vomiting or comorbidities such as human immunodeficiency virus infection or diabetes.Subsequent surgical intervention revealed a dilated stomach and diffuse thickening of the duodenal wall.Resection revealed gastric wall effacement with TB.CONCLUSION Primary gastric TB is rare,frequently leading to GOO.Given its rarity,suspicions should be promptly raised when encountering relevant symptoms,often requiring surgical intervention for diagnosis and treatment. 展开更多
关键词 TUBERCULOSIS Gastrointestinal tuberculosis Gastric outlet obstruction Gastroduodenal tuberculosis case report
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Recent progresses in the development of tubular segmented-in-series solid oxide fuel cells:Experimental and numerical study 被引量:1
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作者 Shuo Han Tao Wei +6 位作者 Sijia Wang Yanlong Zhu Xingtong Guo Liang He Xiongzhuang Li Qing Huang Daifen Chen 《International Journal of Minerals,Metallurgy and Materials》 SCIE EI CAS CSCD 2024年第3期427-442,共16页
Solid oxide fuel cells(SOFCs)have attracted a great deal of interest because they have the highest efficiency without using any noble metal as catalysts among all the fuel cell technologies.However,traditional SOFCs s... Solid oxide fuel cells(SOFCs)have attracted a great deal of interest because they have the highest efficiency without using any noble metal as catalysts among all the fuel cell technologies.However,traditional SOFCs suffer from having a higher volume,current leakage,complex connections,and difficulty in gas sealing.To solve these problems,Rolls-Royce has fabricated a simple design by stacking cells in series on an insulating porous support,resulting in the tubular segmented-in-series solid oxide fuel cells(SIS-SOFCs),which achieved higher output voltage.This work systematically reviews recent advances in the structures,preparation methods,perform-ances,and stability of tubular SIS-SOFCs in experimental and numerical studies.Finally,the challenges and future development of tubular SIS-SOFCs are also discussed.The findings of this work can help guide the direction and inspire innovation of future development in this field. 展开更多
关键词 solid oxide fuel cell SEGMENTED-IN-SERIES TUBULAR experimental study numerical study
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