Salud Ciencia y Tecnología最新文献_第5页

Methods in breast reconstruction for patients with a history of breast cancer after total or partial mastectomy care 方法:对有乳腺癌全切除或部分切除病史的患者进行乳房重建护理

Salud Ciencia y Tecnología Pub Date : 2023-02-04 DOI: 10.56294/saludcyt2023306

Andrea Crespo, Fabián Jiménez, Pio Cueva

{"title":"Methods in breast reconstruction for patients with a history of breast cancer after total or partial mastectomy care","authors":"Andrea Crespo, Fabián Jiménez, Pio Cueva","doi":"10.56294/saludcyt2023306","DOIUrl":"https://doi.org/10.56294/saludcyt2023306","url":null,"abstract":"Breast cancer is an oncologic process in which healthy cells of the mammary gland degenerate and transform into tumor cells, proliferating and multiplying until the tumor is formed. It is known that breast cancer is one of the main causes of death in women. Therefore, mastectomy is one of the most used medical interventions to prevent, fight or stop breast cancer totally or partially. Due to this, the aim of this work was to determine the method or methods used for breast reconstruction for patients with a history of breast cancer after a total or partial mastectomy, and also to know a little about possible complications if any, to know which would be the most assertive to apply to the patient, for which information was collected in databases, and using a method similar to PRISMA a necessary number of articles that met the criteria for the preparation of the work were chosen, and search terms were used in pages such as MESH/DECS. Among the main methods found to achieve breast reconstruction was the immediate reconstruction that can even be applied at the time of mastectomy, however, the technique to be used will depend on the patient’s case, as soft tissue flaps can be used, as well as autologous tissues that are cataloged with better results even than radiotherapy.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"332 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133016708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The usefulness of magnetic resonance imaging for the prognostic evaluation of patients with heart failure 磁共振成像对心衰患者预后评估的作用

Salud Ciencia y Tecnología Pub Date : 2023-02-03 DOI: 10.56294/saludcyt2023263

Jorge Andrés Lozano Aveiga, María Daniela Toro, Roberto Carlos Mora Vera, Byron Enrique Peña Cordero

{"title":"The usefulness of magnetic resonance imaging for the prognostic evaluation of patients with heart failure","authors":"Jorge Andrés Lozano Aveiga, María Daniela Toro, Roberto Carlos Mora Vera, Byron Enrique Peña Cordero","doi":"10.56294/saludcyt2023263","DOIUrl":"https://doi.org/10.56294/saludcyt2023263","url":null,"abstract":"Introduction: the role of magnetic resonance imaging (MRI) in heart failure (HF) is much discussed, both in the etiological and prognostic evaluation of this disease. Therefore, a description of the usefulness of MRI would show us its role in the evaluation of prognosis in patients with HF of various etiologies.\u0000Aim: to describe the usefulness of MRI for the evaluation of prognosis in patients with HF of various etiologies.\u0000Methodology: a narrative literature review was carried out by means of a search in databases such as PubMed, Scopus, Elsevier and Springer (BMC).\u0000Results: cardiac magnetic resonance (CMR) is superior to echocardiography in assessing left ventricular volumes and function with better reproducibility, also when analyzing systolic abnormalities and characterizing viable myocardial tissue, as well as that with the presence of myocardial fibrosis. Precisely, the detection of myocardial fibrosis has a predictive value for adverse events in patients with HF.\u0000Conclusion: CMR is useful to identify previously undetected pathology and pathologies that are difficult to diagnose. Thus, its use is associated with better diagnostic performance and, therefore, a better predictor of adverse events in patients with HF.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131993618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Malnutrition and its association with intellectual coefficient in children from a school in Seville de oro. Province of Azuay, Ecuador, 2023 塞维利亚德奥罗一所学校儿童营养不良及其与智力系数的关系。厄瓜多尔阿祖韦省，2023年

Salud Ciencia y Tecnología Pub Date : 2023-02-01 DOI: 10.56294/saludcyt2023282

Gabriela Estefanía Peralta Lata, María José Pesántez Puente, Julio César Ojeda Sánchez, Viviana Katherine Rimbaldo Loaiza

{"title":"Malnutrition and its association with intellectual coefficient in children from a school in Seville de oro. Province of Azuay, Ecuador, 2023","authors":"Gabriela Estefanía Peralta Lata, María José Pesántez Puente, Julio César Ojeda Sánchez, Viviana Katherine Rimbaldo Loaiza","doi":"10.56294/saludcyt2023282","DOIUrl":"https://doi.org/10.56294/saludcyt2023282","url":null,"abstract":"Introduction: in Ecuador, malnutrition is considered a public health problem since it affects approximately one in four children. This figure increases in the Inter-Andean region, since it is influenced by the socioeconomic situation or nutrition, causing problems in cognitive development due to compromised IQ.\u0000Aim: to determine malnutrition and its association with IQ in school children from 6 to 10 years old who belong to two rural schools in the canton of Sevilla de Oro in the province of Azuay, Ecuador.\u0000Methodology: observational, analytical, cross-sectional study, 119 children from 6 to 10 years of age were used as a sample, selected by stratified random sampling. The parameters of the World Health Organization for weight and height were used to determine the body mass index for placement in the corresponding percentile. The Kaufman Brief Intelligence Test (K-BIT) was used to assess IQ.\u0000Results: 7,6 % of the study population showed malnutrition, of which 63,9 % were below average in IQ. The statistical association test used was chi-square, with p=0,856.\u0000Conclusions: There was no statistically significant association between malnutrition and below average IQ.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121297093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of quality of life in drug-dependent adults 药物依赖成人的生活质量分析

Salud Ciencia y Tecnología Pub Date : 2023-01-30 DOI: 10.56294/saludcyt2023242

Jennifer Garnica, R. Solórzano, Alexandra Encadala, Lisseth Guamán

{"title":"Analysis of quality of life in drug-dependent adults","authors":"Jennifer Garnica, R. Solórzano, Alexandra Encadala, Lisseth Guamán","doi":"10.56294/saludcyt2023242","DOIUrl":"https://doi.org/10.56294/saludcyt2023242","url":null,"abstract":"Quality of life is defined from the economic sciences, as an effect of economic automatism and inequality in social development. In relation to people who consume psychoactive substances, it was determined that it radically affects the level and achievement of life, relationship, personal growth, physical well-being, safety, spirituality, environment, among others. Among the aims to highlight is to analyze the quality of life in drug-dependent adults, in addition, we seek to collect information about the quality of life in general and later focused on people addicted to psychoactive substances, to gather research in relation to drug dependence and to associate the QOL investigations in patients addicted to psychoactive substances. Therefore, it is established that there is a low level in the quality of life of this group of patients, due to the fact that such addiction affects several aspects, causing alterations in their behavior. In this way, the quality of life is determined by means of medical instruments that are used during clinical practice, in relation to people addicted to psychoactive substances, it is established that it has detrimental effects leading to the development of various psychiatric and behavioral disorders.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116713403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

DoS Attack Detection Mechanism in Wireless Sensor Networks 无线传感器网络中的DoS攻击检测机制

Salud Ciencia y Tecnología Pub Date : 2022-12-31 DOI: 10.56294/saludcyt2022244

Himani Sharma, B. Shajahan, Rajesh Elangovan, Manikandan Thirumalaisamy

{"title":"DoS Attack Detection Mechanism in Wireless Sensor Networks","authors":"Himani Sharma, B. Shajahan, Rajesh Elangovan, Manikandan Thirumalaisamy","doi":"10.56294/saludcyt2022244","DOIUrl":"https://doi.org/10.56294/saludcyt2022244","url":null,"abstract":"Wireless sensor networks (WSNs) are not like traditional networks in terms of their characteristics. Unlike WSN, in classic networks, networking mechanisms have decision-making power with reference to the management of an incoming packet only based on its internet protocol (IP) destination address. Assailant nodes can activate a denial of service (DoS) attack after entering the network. This research work focuses on tracing these collusive nodes by applying a trust-based scheme. The trust-based scheme includes measuring the degree of trust among all nodes. Nodes with minimum trust are designated as malicious nodes. Trust is measured based on the overall packets transferred during the time slot allotted. The node forwarding maximal packets and exploiting minimal assists will be tagged as malicious. The nascent architecture was deployed in NS2, and the outcomes were analysed based on particular performance metrics. To calculate trust, the overall packets forwarded by nodes in the allotted slot were considered. The node that transmits the largest number of packets and uses negligible assets was declared a vindictive node. This task implementation presents the approach in the NS2 software and analyses the results based on certain metrics.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123075473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Patch Antenna with Slots for L and S – Band Communication 带槽的贴片天线，用于L和S波段通信

Salud Ciencia y Tecnología Pub Date : 2022-12-31 DOI: 10.56294/saludcyt2022197

Manik Chandra Borah, Parimita Saikia, A. Bordoloi, Bhairab Sarma

引用次数: 1

2D numerical model of downward push pull ventilation for protecting workers against airborne infection 保护工人免受空气传播感染的下推拉通风的二维数值模型

Salud Ciencia y Tecnología Pub Date : 2022-12-31 DOI: 10.56294/saludcyt2022151

R. S. Dewi, Burniadi Moballa, Anny Maryani, Ni'matut Tamimah, Dimas Hafidz Bramansyah, Muhammad Wahyudin

{"title":"2D numerical model of downward push pull ventilation for protecting workers against airborne infection","authors":"R. S. Dewi, Burniadi Moballa, Anny Maryani, Ni'matut Tamimah, Dimas Hafidz Bramansyah, Muhammad Wahyudin","doi":"10.56294/saludcyt2022151","DOIUrl":"https://doi.org/10.56294/saludcyt2022151","url":null,"abstract":"Industrial clusters contributed significantly to the spread of Covid-19 worldwide, including in Indonesia. One of the causes is that maintaining a minimum distance of 1 to 2 meters between workers is often challenging due to the plant layout and work system design limitations. Therefore, an intervention to the workstation is needed to protect industrial workers from potential exposure to Covid-19 and other airborne infections. One technology that has a high potential to be applied to solve this problem is the air curtain/personalized ventilation. This research analyzes the effectiveness of downward push-pull air curtain in protecting workers from inhaling the infected microdroplet. The extent to which the downward push-pull ventilation can withstand the burst of microdroplets was studied by varying the air speed ratios of the air curtain. A 2D simulation was carried out with Salome, OpenFOAM, and ParaView softwares. Two scenarios were tested, i.e., the distance between the person who is coughing is 0,5 and 1 meter from the air curtain. For the distance of 0,5 meter, the results showed that the optimum velocity ratio between the pushed and pulled air was 0,17 with a droplet penetration percentage of 8,98 %. While for 1 m, the optimum velocity ratio was 0,25 with a droplet penetration percentage of 5,67 %.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125944903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A comparative study on sustainability assessment level (BREEAM, LEED, and Estidama) to develop better environment sustainability assessment 可持续性评估水平(BREEAM、LEED和Estidama)的比较研究，以制定更好的环境可持续性评估

Salud Ciencia y Tecnología Pub Date : 2022-12-31 DOI: 10.56294/saludcyt2022237

Raghad Mourad, J. Wahid

引用次数: 1

Unlock the Art of People Analytics through Workforce Competency Management 通过劳动力能力管理解锁人员分析的艺术

Salud Ciencia y Tecnología Pub Date : 2022-12-31 DOI: 10.56294/saludcyt2022245

G. Babu, Shivaprasad Govindappa

{"title":"Unlock the Art of People Analytics through Workforce Competency Management","authors":"G. Babu, Shivaprasad Govindappa","doi":"10.56294/saludcyt2022245","DOIUrl":"https://doi.org/10.56294/saludcyt2022245","url":null,"abstract":"Data application in organizations has shifted its focus to meeting the legal requirements of employment. This shift in data use gradually altered the dynamics of the Human Resource Management (HRM) role, and organizations now expect high-quality analysis from HR professionals.\u0000Various studies suggested that the use of Human Resource Analytics (HRA) would assist HR professionals in developing diverse viewpoints on their contribution to the financial targets of organizations through the creation of suitable measurements. Still, not many researchers have explored the role of HRA in increasing the business outcomes of Indian organizations. In this study, we analysed the role of HRA competencies in determining business outcomes as well as examined the gap existing in the expected and existing competencies of HR analysts in Indian organizations.\u0000Our in-depth literature review prepared a conceptual framework based on Capability Motivation and Opportunity (CMO) model. A quantitative methodology was adopted to gather the data as it integrates the components of HRA competency and measures their impact on business outcomes. A structured questionnaire was designed and distributed to 230 HR professionals, including HRA users as well as HR managers who work in different organizations in the city of Bengaluru. The data were analysed using various statistical tools and SPSS software. Overall, our study provides a significant depiction of the role of HRA in determining business outcomes, as well as the gap between the competencies demonstrated by HR analysts and the competency levels expected of them.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122540070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

IOT Based secured Low-cost Visitor Tracker using smart Application 使用智能应用程序的基于物联网的安全低成本访客跟踪器

Salud Ciencia y Tecnología Pub Date : 2022-12-31 DOI: 10.56294/saludcyt2022238

N. D. Reddy, Ganesh Narasimhan

{"title":"IOT Based secured Low-cost Visitor Tracker using smart Application","authors":"N. D. Reddy, Ganesh Narasimhan","doi":"10.56294/saludcyt2022238","DOIUrl":"https://doi.org/10.56294/saludcyt2022238","url":null,"abstract":"Since the end of 2019, the world has been reeling with the COVID-19 pandemic. The drastic and dramatic spread has affected human lives and livelihoods as well as businesses across the world. Organizations across the world are uniting and coming forward to minimize the seriousness of healthcare. The survival of the human community should be the top priority during this time. To control spread, respective higher authorities impose restrictions on public gatherings, with strict action taken against those who exceed the maximum allowed people in public gatherings. Our IOT-based project aims to limit the number of people entering the academic blocks during COVID-19 in order to monitor overcrowding in these buildings. Our electrical circuit or device will monitor the number of people entering the academic blocks, and once the maximum allowed number of people is reached, the next person will not be allowed to enter the building, and the electrical circuit will ring a siren. This will also ensure that social distancing is maintained. Our project is based on Arduino. Several electrical components, such as an Arduino Uno, a prototype, a breadboard, a piezo-buzzer, ultraviolet sensors, and jumper wires, were used. Software simulations were carried out in the well-known online electrical circuit compiler, Tinkercad. A hardware simulation of our project was also made.","PeriodicalId":184806,"journal":{"name":"Salud Ciencia y Tecnología","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122542341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1